Comprehensive Residential HVAC Services in Castle Rock, Colorado and surrounding communities including Westminster & Douglas County (Castle Rock, Parker, Highlands Ranch) in Colorado.

At CG Heating and Cooling, we are proud to offer a full range of comprehensive Residential HVAC Services to Castle Rock, CO and the surrounding areas. Whether you need air conditioner repair, furnace replacement, heat pump installation, or maintenance, our team of highly-trained HVAC experts is prepared to help. We utilize the latest in advanced techniques and state-of-the-art technology in order to provide you with the best service possible. We’ve handled more than 15,000 jobs throughout our time in the industry, giving us the experience and skills needed to address your unique HVAC issue. No matter how large or complicated your home’s HVAC needs, Trifecta Heating & Air Conditioning will get the job done.

Looking for HVAC service in Castle Rock, CO or nearby? Call us today at (720) 284-2849 to get started with a free estimate!

We Address a Range of HVAC Needs Serving both Homes & Businesses

Residential HVAC Castle Rock ColoradoOur licensed, bonded, and insured technicians are well-equipped to handle an array of residential HVAC issues. We make it our mission to ensure that your home’s critical systems are running at optimum performance.

Our Castle Rock, CO residential HVAC services include:

  • Air conditioner installation, repair & replacement
  • Heater and furnace installation, repair & replacement
  • Heat pump service, including repairs
  • On-going maintenance and regular tune-ups

Above all, CG Cooling and Heating is dedicated to complete customer satisfaction. We go above and beyond to ensure that our customers are happy with the quality of our work, every single time. Not only do we provide top-rate residential HVAC services in Castle Rock, CO and beyond, but we also provide the very best in Castle Rock, CO heater installation. We also take the time to answer your questions, consider your unique needs, and work with you to find a solution that’s tailored to your home.


When you need Residential HVAC services in Castle Rock, CO or Westminster & Douglas County (Castle Rock, Parker, Highlands Ranch), call your reliable HVAC experts at CG Heating and Cooling at (720) 284-2849!