expert AC repair castle rock colorado

Prevent AC Breakdowns: Top Maintenance Practices for Homeowners

Air conditioning is an essential part of any home or business. It helps keep the indoor environment comfortable and pleasant, especially during the hot summer. However, AC units need regular maintenance to function optimally like any other appliance or system. AC maintenance is crucial in preventing costly repairs, improving energy efficiency, and prolonging the unit’s lifespan. This article will explore how AC maintenance can help prevent repairs and why it is important.

What is AC Maintenance?

AC maintenance involves regular inspections, cleaning, and repairs of the air conditioning system to ensure it operates efficiently. Maintenance tasks may include:

  • Checking the refrigerant levels.
  • Cleaning or replacing air filters.
  • Inspecting the condenser and evaporator coils.
  • Lubricating moving parts.
  • Ensuring the electrical connections are secure.

Why is AC Maintenance Important?

1. Prevents Costly Repairs

Regular AC maintenance can help identify minor issues before they become major ones. For instance, if the refrigerant levels are low, the AC may not cool correctly, putting more strain on the system and causing it to work harder. This can lead to compressor failure, which is an expensive repair. However, during regular maintenance, the technician can spot the low refrigerant levels and add more before it causes significant damage. By identifying and fixing issues early, you can avoid costly repairs.

2. Improves Energy Efficiency

An AC unit that is not well-maintained may consume more energy than necessary to cool the indoor environment. For instance, dirty or clogged air filters restrict airflow, making the AC work harder to cool the space. This results in increased energy consumption and higher utility bills. Regular maintenance ensures the AC operates efficiently, reducing energy consumption and saving you money on utility bills.

3. Prolongs the Lifespan of the AC Unit

Well-maintained AC units will last longer than those that are neglected. Regular maintenance helps prevent wear and tear, which can lead to premature failure of parts. Lubricating moving parts, cleaning the coils, and replacing air filters are all maintenance tasks that can help prolong the life of your AC unit. By investing in regular maintenance, you can avoid premature replacement of the unit, which can be costly.

How AC Maintenance Can Help Prevent Repairs

1. Cleaning or Replacing Air Filters

One of the most common causes of AC breakdowns is dirty or clogged air filters. Air filters trap dust and other particles, preventing them from entering the AC system. However, the filters become clogged with debris over time, restricting airflow and causing the AC to work harder. This can lead to overheating and compressor failure. During AC maintenance, the technician will clean or replace the air filters, ensuring adequate airflow and preventing compressor failure.

2. Inspecting the Condenser and Evaporator Coils

The condenser and evaporator coils are critical components of the AC system. The condenser coil is located outside, releasing heat from the refrigerant. The evaporator coil is located inside, absorbing heat from the indoor environment. Over time, the coils can become dirty, reducing efficiency and causing the AC to work harder. During AC maintenance, they will inspect and clean the coils, ensuring they operate efficiently and preventing the AC from overheating.

3. Checking Refrigerant Levels

Refrigerant is a substance that absorbs heat from the indoor environment and releases it outside. If the refrigerant levels are low, the AC may not cool the indoor environment correctly, causing the unit to work harder. This can lead to compressor failure, which is an expensive repair. During AC maintenance, the technician will check the refrigerant levels and add more if necessary, ensuring the AC operates efficiently and preventing costly repairs.


AC maintenance prevents expensive repairs, improves energy efficiency, and prolongs the unit’s lifespan. Regular maintenance tasks such as cleaning or replacing air filters, inspecting the condenser and evaporator coils, and checking refrigerant levels can help prevent major issues and ensure the AC operates efficiently. By investing in regular maintenance, you can avoid costly repairs down the road and enjoy a comfortable indoor environment all year round.

When your AC system isn’t performing at its best, you need expert AC repair services from CG Heating & Cooling. Our experienced technicians will quickly diagnose and fix the problem, ensuring your home stays cool and comfortable. Schedule your appointment now and get your AC back in top shape.

Essential Summertime HVAC Tips and Tricks

Beat the Heat: Essential Summertime HVAC Tips and Tricks

As summer approaches, many people start to feel the heat. With temperatures soaring, it can be not easy to stay cool and comfortable, especially if your HVAC system needs to be fixed. Fortunately, you can use a few simple tips and tricks to keep your home cool and comfortable all summer.

Start with Regular Maintenance

Regular maintenance is critical to ensuring the proper functioning of HVAC systems, which are complex machines that require cleaning, lubrication, and inspection. It is highly recommended to have an HVAC professional inspect the system at least once annually, preferably before the summer season begins. This preventive measure can help to identify potential issues before they cause significant problems, such as system breakdown or reduced performance. Regular maintenance not only extends the lifespan of the system but also ensures optimal energy efficiency, leading to reduced energy bills and a healthier indoor environment.

Keep Your Filters Clean

Dirty or clogged filters are a frequent cause of HVAC system failure. They can result in increased energy bills and reduced system lifespan due to the system working harder than necessary. To prevent such issues, regular cleaning or replacement of filters is essential. HVAC experts suggest cleaning or replacing the filters at least once a month during summer.

Use a Programmable Thermostat

The use of a programmable thermostat is a smart way to maintain a comfortable temperature in one’s home while also reducing energy costs. It allows the setting of varying temperatures at different times of the day, such as cooler temperatures during the day while away at work and warmer temperatures at night while sleeping. This helps to lower energy usage, resulting in monetary savings in the long term.

Use Fans to Circulate Air

Ceiling fans are an excellent option to keep indoor air cool and comfortable while reducing the reliance on HVAC systems. They are highly effective in moving air around the home and maintaining cool airflow. Using ceiling fans in conjunction with the HVAC system can achieve optimal home comfort while reducing energy usage. This energy-efficient strategy not only lowers energy bills but also contributes to the environment by reducing carbon footprint.

Keep Your Home Sealed

An effective approach to maintaining cool indoor temperatures during summer is to maintain a sealed home environment. This involves ensuring the proper sealing of windows and doors and eliminating drafts or leaks that could allow hot air to enter the home. Weather stripping can be used to seal gaps or cracks around windows and doors. By maintaining a sealed home, the entry of hot air can be prevented, and cool air can be retained indoors.

Conclusion on Essential Summertime HVAC Tips and Tricks

Ensuring a cool and comfortable home during summer is vital for one’s health and well-being. By adhering to these crucial HVAC tips and tricks, an efficient and smooth-running HVAC system can be maintained, resulting in reduced energy bills and an extended lifespan of the system. It is imperative to schedule regular maintenance, maintain clean filters, use programmable thermostats, utilize fans for air circulation, and keep the home sealed to combat the heat during summer.

Do you need a reliable HVAC unit cleaning in Castle Rock? Look no further than CG Heating & Cooling! Our team of experts is here to provide you with the highest quality HVAC services, from regular maintenance to emergency repairs. Contact us today to get a quote!

Scams To Avoid When Dealing With HVAC Repairs

5 Scams To Avoid When Dealing With HVAC Repairs

5 Scams To Avoid When Dealing With HVAC Repairs

With the recent improvements in home heating and cooling technology, many people seek a higher quality of life in their homes. This has led to an uptick in demand for residential Heating, Ventilation, and Air Conditioning (HVAC) services. The HVAC space is growing, with many companies cropping up to meet the demand.

Unfortunately, the growth has also resulted in the HVAC industry seeing a rise in unethical companies looking to take advantage of unaware customers.

Some companies often use false advertising, questionable tactics, and subpar services to make a quick buck, leaving customers with unsatisfactory results and empty wallets. As a result, customers need to be aware of the signs of an unethical HVAC company and take the necessary precautions to ensure they get the quality service they deserve.

Here are five common HVAC scams that customers need to watch out for to avoid being robbed of their hard-earned cash.

1. Improper Pricing and Hidden Charges

Unethical HVAC companies may offer a low initial price but then add hidden fees or additional charges for parts and services that weren’t initially included. It’s a good idea to ask for an initial quote that includes all parts and services and to read the fine print so that you know exactly what you’re paying for and shop around to compare them. Once you’ve decided on a contractor, hold them to the price they provided.

2. Unlicensed Technicians

All technicians should be appropriately licensed to work on appliances, so it is vital to ensure that the technician’s license is valid and up-to-date. You can typically find the license information on the technician’s website or by calling their office.

Once you have confirmed that the technician is licensed, you should ask questions to make sure they know the appliance that needs to be repaired. Ask about their experience with the particular type of appliance, and find out if they have any specialized training in that area.

3. Unnecessary Upgrades

Companies may upsell customers on unnecessary upgrades or services that aren’t required. While upselling isn’t necessarily a scam, customers must be careful of unethical sales methods, which often include intimidation, pressure tactics, or misinformation.

To avoid these situations, be sure to do your research and ask detailed questions before agreeing to any upgrades. Make sure you understand the total cost of any upgrade and be wary of any salesperson that tries to rush you into a decision.

4. Fake Testimonials

Be wary of companies offering glowing testimonials that are too good to be true. Many unethical companies will fabricate reviews to boost their reputation. Try to solicit opinions from friends and family and not rely solely on online reviews, as these can be fabricated or bought from unscrupulous sites.

5. No Warranties

When considering an HVAC company, ask about the type of warranty they offer. Some companies may offer a limited warranty on their services, while others may offer a more comprehensive warranty on both the services and the parts. The warranty should cover the cost of repairs or replacements that may be necessary during the term of the warranty.

A warranty is also a sign that a true expert AC service is confident in the quality of its work and the parts they are using. A company unwilling to stand behind the quality of its work and the parts they are using is likely cutting corners and not providing the best service possible.

Conclusion on Scams To Avoid When Dealing With HVAC Repairs

It is essential to be aware of unethical practices that unethical companies do to take advantage of customers. It is essential to research and find a reputable company that offers quality services and parts at a reasonable price. Avoiding companies that engage in unethical practices can ensure you get the best possible service and parts for your HVAC system.

CG Heating and Cooling is a top-rated contractor known to provide the best residential HVAC services in Castle Rock and nearby areas. Whether it’s AC repairs or HVAC unit cleaning, our team of professionals will do it for you. Contact us today to learn more.

Air Conditioner Cleaning

How Air Conditioner Cleaning Helps Keep Energy Bills Low

Air conditioners play a significant role in keeping our homes and offices cool and comfortable during the hot summer months. However, they also contribute significantly to our energy bills. Proper maintenance and cleaning of air conditioners can help keep energy bills low. If you need more information on the benefits of regular cleaning and maintenance, then we’ve got just the thing for you. Here’s a brief discussion on how air conditioner cleaning can help keep energy bills low.

1. Improved Energy Efficiency

When an air conditioner is dirty, it has to work harder to cool a room. This means that it uses more energy to achieve the same level of cooling as a clean unit. A dirty filter, evaporator coil, or condenser coil can also restrict airflow, making the unit work harder to cool the room. Cleaning these components ensures that the unit operates at maximum efficiency, using less energy to cool the room.

2. Longer Lifespan of the Unit

Regular cleaning and maintenance of an air conditioner can also extend its lifespan. When an air conditioner is clean, it operates more efficiently and experiences less wear and tear. This means that it is less likely to break down and require expensive repairs. A well-maintained air conditioner can last for many years, reducing the need for frequent replacements and the associated costs.

3. Reduced Maintenance Costs

Air conditioners that are not cleaned regularly are more likely to experience mechanical issues and breakdowns. These issues can be expensive to repair and can lead to higher energy bills. Regular cleaning and maintenance of an air conditioner can help prevent these issues, reducing the need for costly repairs and maintenance.

4. Improved Indoor Air Quality

When an air conditioner is dirty, it can circulate dust, dirt, and other allergens throughout the room. This can lead to poor indoor air quality, which can cause health issues such as allergies and respiratory problems. Regular cleaning of the air conditioner can help improve indoor air quality, reducing the need for additional air purifiers and air filters.

5. Reduced Environmental Impact

Air conditioners that are not cleaned regularly can also have a negative impact on the environment. These units use more energy to cool a room when they are dirty, contributing to global warming and climate change. Regular cleaning and maintenance of an air conditioner can help reduce its environmental impact by ensuring that it operates at maximum efficiency, using less energy to cool the room.

Conclusion How Air Conditioner Cleaning Helps Keep Energy Bills Low

Regular cleaning and maintenance of an air conditioner can help keep energy bills low. When an air conditioner is clean, it operates more efficiently, uses less energy to cool a room, and experiences less wear and tear. This can lead to a longer lifespan for the unit, reduced maintenance costs, improved indoor air quality, and a reduced environmental impact. It is recommended that air conditioners be cleaned at least once a year to ensure maximum efficiency and performance. By taking care of your air conditioner, you can enjoy a cool and comfortable home or office while also saving money on energy bills.

If you need residential HVAC services in Castle Rock, contact CG Heating & Cooling. Our technicians are NATE & EPA Certified. With over 20 years in business, we have the experience to handle all your Heating and Cooling needs.

Common Furnace and Heating Issues to Watch Out For

5 Common Furnace and Heating Issues to Watch Out For

A furnace is an essential part of any home’s heating system, especially in areas with cold climates. It provides warmth and comfort to homeowners during the chilly winter months.

However, like any other household appliance, a furnace may develop issues that can disrupt its efficiency and performance. In this article, we’ll discuss five common furnace and heating issues homeowners should watch out for.

1) Dirty Filters

Dirty filters are one of the most common problems that homeowners face with their furnace. Over time, dust, dirt, and other debris accumulate on the filters, reducing the airflow and causing the furnace to work harder than necessary. This, in turn, can lead to higher energy bills and premature wear and tear on the furnace.

To prevent this issue, homeowners should inspect and clean their furnace filters regularly. Depending on the type of filter, it may need to be replaced every month or every three months. Homeowners should also make sure that the filter is the correct size for their furnace.

2) Thermostat Malfunctions

The thermostat is the control center of the furnace, and any malfunction can cause issues with the heating system. For example, if the thermostat is not calibrated correctly, it may cause the furnace to produce too much or too little heat. This can result in discomfort for the homeowners and higher energy bills.

To avoid this issue, homeowners should check their thermostat regularly to make sure it’s functioning correctly. They should also ensure that the thermostat is in an appropriate location, away from direct sunlight or other sources of heat.

3) Ignition or Pilot Control Problems

The ignition or pilot control is responsible for lighting the furnace’s burners. If it’s not functioning correctly, it can cause the furnace to fail to heat properly or not at all. This can be caused by a variety of issues, such as a faulty thermocouple or a clogged pilot orifice.

Homeowners can prevent ignition or pilot control problems by having their furnace inspected and maintained regularly by a professional. A qualified technician can identify and repair any issues before they cause significant problems.

4) Frequent Cycling

If a furnace turns on and off frequently, it’s known as short cycling. This can be caused by a variety of issues, such as a dirty filter, a malfunctioning thermostat, or a faulty flame sensor. Short cycling not only reduces the furnace’s efficiency but also puts extra strain on the system, which can lead to premature wear and tear.

To prevent frequent cycling, homeowners should have their furnace inspected and maintained regularly. They should also make sure that their furnace is the correct size for their home and that it’s installed and positioned correctly.

5) No Heat

If a furnace fails to produce any heat, it can be a significant problem, especially in areas with cold climates. This issue can be caused by a variety of issues, such as a malfunctioning thermostat, a faulty pilot light, or a broken blower motor.

Homeowners can prevent this issue by having their furnace inspected and maintained regularly by a professional. They should also make sure that their furnace is the correct size for their home and that it’s installed and positioned correctly.


A furnace is an essential part of any home’s heating system, and it’s essential that homeowners watch out for any issues that may arise. By understanding the common furnace and heating issues, homeowners can take steps to prevent them from occurring and ensure that their furnace is running efficiently and effectively.

If you’re in need of affordable heating services, CG Heating & Cooling has you covered. Our team of experts is ready to provide you with the best quality service at an affordable price. Contact us now to schedule an appointment to keep your home well-insulated.

HVAC Services in Castle Rock

Get Ready for Summer with These 5 HVAC Maintenance Tips

As the temperature rises, your HVAC system is needed to keep your home cool and comfortable, especially during summer. However, without proper maintenance, your HVAC system may not perform as efficiently as you need and may even break down, leaving you in the heat. To prevent this from occurring, here are some tips to prepare your HVAC system for summer and keep it running smoothly:

1. Change the Air Filter

Air filters are key components of your HVAC system. They filter the air that passes through your system and protect it from dust, debris, and other particles. Over time, air filters can become clogged and dirty, making your system work harder to circulate air. This can cause your system to become less efficient, leading to higher energy bills and a shorter lifespan for your HVAC system. Be sure to change your air filter regularly, typically every three months, or more often if you have pets or allergies.

2. Clean the Outdoor Unit

Your outdoor HVAC unit is always exposed to the elements, causing it to become clogged and dirty with debris. This can prevent airflow and makes your system work harder, increasing your energy bills and decreasing your system’s lifespan. To keep your outdoor unit functioning efficiently, remove any debris, such as leaves and branches, from around the unit. You may also consider using a garden hose to gently clean the unit’s fins and coils to remove dirt or debris.

3. Check the Refrigerant Levels

Refrigerant cools the air in your HVAC system. If your system is low on this particular substance, it may not be able to cool your home effectively. Checking refrigerant levels is not a DIY task, so you should contact a professional to perform this maintenance task. An HVAC technician can check your refrigerant levels and refill your system if necessary.

4. Clean the Ductwork

Your HVAC system’s ductwork is responsible for distributing cool air throughout your home. Over time, dust and debris can accumulate in the ductwork, obstructing airflow and reducing your system’s efficiency. Using a vacuum cleaner can remove any debris from the registers and ductwork to clean your ductwork. However, for a thorough cleaning, you should contact a professional duct cleaning service.

5. Schedule a Professional Maintenance Check

Regular maintenance is a must for keeping your HVAC system running efficiently and effectively. A professional HVAC technician can thoroughly inspect your system, identify any issues, and make any necessary repairs. They can also clean your system and test its performance to ensure it is ready for the summer months.

Final Thoughts

Keeping your HVAC system running smoothly and effectively can be achieved through regular maintenance. By changing your air filter, cleaning your outdoor unit, checking refrigerant levels, cleaning your ductwork, and scheduling a professional maintenance check, you can keep your system running smoothly and avoid any unexpected breakdowns. Not only will this help you stay comfortable during summer, but it can also save on energy bills and prolong your HVAC system’s lifespan.

Keep your home cool all summer long by hiring CG Heating & Cooling. We offer comprehensive HVAC repair and maintenance services in Castle Rock, CO, and surrounding areas. Our licensed and insured technicians can inspect, clean, and repair all components of your HVAC system to ensure it is ready for the summer heat. Call (720) 284-2849 or email us at [email protected] to request a quote!

AC Problems

Springtime AC Woes: The Top Problems and Solutions

As the weather warms up and flowers start to bloom, you may be ready to turn on your air conditioning system for the first time in months. However, before you start enjoying the cool air, it’s important to make sure your AC is in proper working order. Springtime is a common time for AC problems to arise, but luckily many of them are easily fixable. In this article, we’ll discuss some of the most common AC problems that occur during spring and how to solve them.

Dirty Air Filters

One of the most common AC problems that homeowners face is dirty air filters. When air filters become clogged with dirt and debris, it restricts airflow and reduces the efficiency of your AC. This can cause your system to work harder and lead to higher energy bills.

Solution: Check your air filters every month and replace them as needed. It’s also a good idea to have your AC system serviced annually to ensure that it’s running efficiently.

Refrigerant Leaks

Refrigerant is a necessary component of your AC system that helps to cool the air. If your system is low on refrigerant, it will struggle to cool your home properly. Refrigerant leaks can occur due to a variety of reasons, including worn-out valves or joints.

Solution: If you suspect that you have a refrigerant leak, it’s essential to call a professional HVAC technician right away. They can help to locate and repair the leak, as well as recharge your system with the correct amount of refrigerant.

Clogged Condensate Drain Line

Your AC system produces condensation as it operates. This moisture is collected in a pan and drained out of your home through a condensate drain line. If this line becomes clogged with dirt or debris, the water can go back into your system and cause damage.

Solution: If you notice water pooling around your indoor unit, it may be a sign that your condensate drain line is clogged. You can try flushing the pipe with a mixture of water and vinegar, but if that doesn’t work, it’s best to call a professional.

Dirty Coils

Your AC system has two coils–one inside and one outside. These coils are responsible for transferring heat out of your home. If they become dirty or covered in debris, it can reduce the system’s efficiency and cause it to work harder.

Solution: Have your AC coils cleaned by a professional HVAC technician. This will improve your system’s efficiency and help to extend its lifespan.

Electrical Issues

Your AC system requires electricity to operate. If there are issues with the electrical components, it can cause your system to malfunction or even stop working altogether.

Solution: If you notice any electrical issues with your AC system, such as flickering lights or tripped breakers, it’s essential to call an electrician or HVAC technician right away. They can help to diagnose and repair the problem before it causes more damage.


Springtime is the perfect time to make sure your AC system is in proper working order. By taking care of any small issues now, you can help to prevent larger problems from occurring later on. If you’re experiencing any of the above AC problems, don’t hesitate to call a professional HVAC technician. They’ll be able to diagnose and repair the problem quickly and efficiently, so you can enjoy a cool and comfortable home all spring and summer long.

When it comes to AC repair in Castle Rock, trust CG Heating & Cooling. Our technicians are NATE- and EPA-certified. With over 20 years in business, we have the experience to handle all your heating and cooling needs. Schedule a service now.

air conditioning in Castle Rock Colorado

5 Easy Ways to Save Energy & Expenses on AC During the Summer

The summer can bring oppressive heat. It could be tempting to stay inside during the sweltering summer days, as a result. However, it may increase electricity costs, especially on using air conditioning in Westminster, CO.

Luckily, there are things to do so you can improve the efficiency of your air conditioner and lower your summer energy costs. Here are doable steps you may take this season to lower the price and energy use of your air conditioner.

Cover Up Windows

Direct sunlight can heat your home by coming in through your windows. It may cause the temperature of your room to rise by up to 10 to 20 degrees Fahrenheit.

Additionally, it might require more energy from your air conditioner to cool the space. To reduce solar heat absorption, installing window coverings like shutters, roll-up shades, and curtains can help.

You can draw the drapes or shut the blinds on windows that are exposed to direct sunlight. You can do it all over your house if you’re gone during the day.

If you are at home, you can close the drapes on windows that face east in the morning. You can close the ones facing west in the morning and open them in the afternoon.

Insulate and Seal Your Doors and Windows

Insulation is a great way to reduce the heat that can enter your house through the walls. In the winter and summer, it can help keep your space cozy and cool. Additionally, you may prevent your room from getting as hot as an oven by insulating your attic.

You can avoid having an overheated house by insulating your attic. By doing this, you might cut your cooling expenses by up to 40%. You can use blown-in cellulose insulation in your attic. It’s the most sensible and cost-effective strategy to lower the amount of energy you use for cooling and heating.

Invest in A Smart Thermostat

An upgrade to a smart thermostat is a terrific way to reduce your summer cooling and heating costs. Using this excellent tool on occasion will help you save money while adjusting your cooling system. On your mobile device, an app can be used to modify the settings automatically.

Using a smart thermostat will let you increase the temperature in your home while you are sleeping or away. By utilizing this tool for your AC’s heating and cooling in Westminster, CO, you can improve comfort in your space. As a result, you can save around 10% on your cooling costs.

The smart thermostat may be used to turn on or off your air conditioning system remotely. It can also help to automatically keep the temperature in your house at a consistent level throughout the day and night.

Make Use of A Ceiling Fan

Your room’s temperature could be reduced by up to 10 degrees for a reasonable price by using a ceiling fan. It just uses 10% more energy compared to a central air conditioner. Your smart thermostat allows you to raise the temperature by up to 4 degrees Celsius without sacrificing comfort.

Your room’s air may be properly moved by a ceiling fan, which can also help create a breeze all around it. It can also make your surroundings more comfortable due to its wind-chill effect. To aid in global efforts to preserve energy, you should also turn off the fan when not in use.

Prevent A Buildup of Daytime Heat

The summer heat may cause the temperature inside your house to climb. As a result, you should avoid doing anything that makes you sweat, especially during the day. The dishwasher, stovetop cooking, and clothes drying are all included.

Instead, consider using an outside microwave or grill, drying your clothes on a line, and hand-washing and air-drying your dishes. Attempting to finish them at night, when it’s cooler, is another option. Using a bathroom exhaust fan while taking a shower will also assist in removing additional heat and humidity.


It isn’t always sufficient to install a programmed thermostat and use an energy-efficient air conditioner. If you don’t maintain the equipment properly, you won’t be able to reduce the cost of your cooling expenses. If your air conditioner’s filters are clogged, it will be more difficult to cool your home throughout the summer. So, make sure to look for residential HVAC services in Castle Rock in case these happen!

CG Heating & Cooling is an HVAC contractor serving the Colorado communities of Castle Rock, Parker, Highlands Ranch, and Westminster. Our experts hold EPA and NATE certifications. We have the expertise to manage all of your heating and cooling demands after more than 20 years in business. Contact us if you need any services for your air conditioning in Castle Rock, CO!

HVAC repairs homeowners should prepare for

10 Common HVAC Repairs Homeowners Should Be Prepared For

HVAC systems are essential in every home, providing comfort and regulating indoor temperatures. However, like any other mechanical system, HVAC units are prone to wear and tear, which can lead to breakdowns and malfunctions.

As a homeowner, it’s essential to understand the most common HVAC repairs you may encounter and how to deal with them. This article will discuss the seven most common HVAC repairs you should be prepared for.

1. Dirty Air Filters

Dirty air filters are one of the most common HVAC problems homeowners face. Air filters are designed to trap dirt, dust, and other particles that circulate in the air. When the filters get clogged, they restrict airflow, causing the system to work harder to maintain the desired temperature.

This can lead to higher energy bills, poor indoor air quality, and even system failure. To avoid this, homeowners should change their air filters regularly, preferably every three months.

2. Refrigerant Leaks

Refrigerant leaks are another common HVAC problem. Refrigerant is vital in air conditioning systems as it absorbs heat from the air and releases it outside.

When there’s a leak, the system won’t be able to cool air as efficiently, leading to poor performance and increased energy bills. If you suspect a refrigerant leak, you must call a professional HVAC contractor to fix the issue immediately.

3. Thermostat Issues

Thermostat issues are also common HVAC problems. A malfunctioning thermostat can cause the system to run continuously, leading to higher energy bills and wear and tear. It can also cause the system to turn on and off frequently, leading to poor comfort levels.

If you notice that your thermostat is not working correctly, it’s essential to call a professional HVAC technician to diagnose and fix the issue.

4. Faulty Capacitors

Capacitors are electrical components that help start the HVAC system’s motors. The system won’t be able to start when they fail, leading to a complete breakdown.

If you hear a humming sound from your HVAC system, but it doesn’t start, it’s likely a faulty capacitor. It’s essential to call an HVAC technician to replace the capacitor before it causes further damage to the system.

5. Dirty Condenser Coils

Condenser coils are located outside the home and release heat from the refrigerant. When they get dirty, they can’t release heat efficiently, leading to poor system performance and higher energy bills. Regular cleaning of the condenser coils can help prevent this problem.

6. Clogged Drain Lines

Air conditioning systems produce condensation, which needs to drain away from the system. The condensation can’t drain away when the drain lines get clogged, leading to water damage and mold growth. If you notice water pooling around your HVAC system, it’s essential to call an HVAC technician to unclog the drain lines.

7. Dirty Evaporator Coils

Evaporator coils are located inside the home and are responsible for cooling the air. When they get dirty, they can’t cool the air efficiently, leading to poor comfort levels and higher energy bills. Regular cleaning of the evaporator coils can help prevent this problem.

Key Takeaways on HVAC Repairs Homeowners Should Prepare For

HVAC systems are essential in every home, and it’s essential to understand the most common HVAC repairs you may encounter. These seven common HVAC repairs can be easily prevented with regular maintenance and proper care, from dirty air filters to clogged drain lines.

Looking to hire a reliable and trustworthy company that offers HVAC repair in Castle Rock, CO? CG Heating & Cooling is here for you. With over 20 years in business, we have the experience to handle all your heating and cooling needs. Contact us today to schedule an appointment.

heater repair in Castle Rock

5 Warning Signs That Your Heating System Requires Service

For optimal performance throughout their lifetimes, heating, ventilation, and air conditioning systems always need to be serviced and maintained correctly. During the short, harsh months of winter, the comfort of everyone in your home depends on the efficiency of your home’s heating system.

You should constantly ensure that your heating system, be it a furnace, boiler, or heat pump is operating correctly. This system will keep your home warm while ensuring your family’s safety. The occurrence of a mechanical problem in the dead of winter can feel like something out of a nightmare. Read on to learn about the five warning signs that your heating system requires servicing.

1. Heating Bills Have Gone up Significantly

If you’ve seen a substantial increase in your heating bills, it’s a sign that you need to arrange a heater repair. One possibility is that your heating system is no longer operating as efficiently as it once did. It means that it’s using more energy to heat your home, and that’s reflected in your higher bills.

2. Your Home Isn’t as Warm as It Used to Be

If you’ve noticed that your home isn’t as warm as it used to be, the first thing you should do is check the filter in your furnace. If the filter in your furnace is dirty, it may limit air passage, causing your furnace to work harder than it should. Replacing a dirty furnace filter with a clean one can improve your furnace’s efficiency and heat output.

3. Chilly Spots All Over Your Home

If you are like most people, you probably don’t give much thought to the heating system in your home until it begins to act erratically. If, on the other hand, you find that different rooms in your house have varying degrees of warmth, your heating system needs maintenance.

Repairs to the heating system should be performed as quickly as possible, regardless of the cause. Ignoring the issue will not make it go away; instead, it will only make it worse and may finally result in the total collapse of the system.

4. You See Visible Damage on Your Furnace

If you see any visible damage on your furnace, it’s a sign that you need to schedule a heating repair as soon as possible. Regardless of the severity of the damage, it’s essential to have it repaired quickly. Doing so can prevent further damage to your furnace and keep your home safe and comfortable.

5. There’s a Strange Smell Coming From Your Furnace

If you notice a peculiar smell coming from your furnace, it’s a sign that you must schedule a heating repair. It is because the smell likely comes from a burning wire or another problem with the furnace.

If you smell gas, it’s important to evacuate the area immediately and call your gas company. Do not try to fix the problem yourself, as this could be very dangerous. Once the gas company has shut off the gas, you can call a heating repair company to come and take a look at your furnace.


Suppose your heating system is not operating as it should contact a heating repair professional as soon as possible. A malfunctioning heating system can result in several issues, including making your home unpleasant to live in, increasing your energy bills, and creating a potential risk to your safety. If you schedule a repair as soon as possible, to avoid these problems and keep your home safe and warm.

Are you searching for heater repair in Castle Rock? Check out CG Heating and Cooling! We provide repair, replacement, and maintenance services for heaters to ensure that your family is prepared for the upcoming cold season. We do not believe in a solution-for-all strategy; instead, we provide individualized services crafted to meet the requirements unique to each client. Contact us today for more details!