About CG Heating and Cooling
THE COMPANY. OUR CORE VALUES. OUR BELIEFS.
Since 2019, we’ve been proudly serving the Denver Metro Area as a family-owned and locally-operated business with over 23 years of experience in the HVAC industry. At CG Heating and Cooling, we’re committed to delivering 100% satisfaction to our customers by combining expert craftsmanship with exceptional communication every step of the way.
We are fully licensed and insured, giving you peace of mind knowing your heating and cooling needs are handled by trusted professionals. Our service areas include Castle Rock, Castle Pines, Parker, Highlands Ranch, Littleton, Lone Tree, Greenwood Village, Thornton, Westminster, and Northglenn.
As authorized dealers of Trane, Mitsubishi, Aprilaire, and Honeywell products, we offer high-quality, reliable equipment to meet your comfort needs. Whether you’re looking for repairs, maintenance, or new system installations, we deliver solutions tailored to your home and lifestyle.
We are proud supporters of our military community, including active service members and veterans, and are honored to give back to those who have served.
Experience the difference of working with a company that values expertise, communication, and community. At CG Heating and Cooling, your comfort is our priority!
Knowledgeable Professionals
We started small and focused on doing the job right. Our focus on quality and on customers has allowed us to more than triple our size, and to build a team of knowledgeable professionals. When you need Heating and Cooling, you want to be confident you’ll receive excellent value. Our long-term team members inspire that confidence.
Experts in the Field
As a certified TRANE & Mitsubishi vendor, you can expect only the best quality in equipment. If you are in need of experts then CG Heating and Cooling does the best residential service. We would appreciate the opportunity to be of service to you!
Current Customers Served
We are honored to serve our loyal local community, our customer base has grown to now service all surrounding areas, including Denver metro area! We work hard to ensure customers are glad they chose us and it shows! Our customers keep coming back! Our clients are satisfied and they tell us about it! Customer reviews of our services are overwhelmingly positive, and we’ve earned an “A” Rating with the Better Business Bureau. Because of our success, and especially because of the support of our wonderful clients through the years, we are pleased to be able to give back to our community.
Testimonials
SEE WHAT YOUR NEIGHBORS ARE SAYING ABOUT CG Heating and Cooling










Areas We Serve
PROVIDING SERVICE TO ALL of Castle Rock, CO and the surrounding areas


Centennial
Address: Centennial, Colorado, United States

Cherry Hills Village
Address: Cherry Hills Village, Colorado, United States

Greenwood Village
Address: Greenwood Village, Colorado, United States

Highlands Ranch
Address: Highlands Ranch, Colorado, United States

Littleton
Address: Littleton, Colorado, United States

Lone Tree
Address: Lone Tree, Colorado, United States

Parker
Address: Parker, Colorado, United States

Westminster
Address: Westminster, Colorado, United States