Furnace and Heating Repair, Installation, and Maintenance

Furnace and Heating Maintenance and Replacement

Avalanche HVAC Services offers furnace and heating unit repair, maintenance and installation to residential clients in and around Castle Rock, CO. We also install thermostats and other related accessories.

Regular maintenance on your heating unit or updating to a new furnace can significantly lower your electricity bill in addition to keeping you and your family warm and comfortable. Whether you need a new furnace, want to ensure your heater is working and up to date, or need a furnace repair or check up, we can help! Give us a call at (303) 736-8151 or fill out our Contact Form to see how Avalanche HVAC Services can help you with your specific issue. Avalanche services Castle Rock, Littleton, Parker, Monument, Elizabeth and surrounding areas.

A Great Way to Save Money

Regular maintenance can make your furnace last longer, run efficiently and keep your warranty in effect. Don't believe us? Check out this a great article on why you should have your furnace tuned-up every year. 

A man working on a heating unit in Castle Rock, CO

Avalanche HVAC Services is your best choice for furnace and heating unit repair and maintenance. We offer free estimates and an $89.00 furnace check-up that includes a 1 year guarantee.  Plus, there is no service fee if necessary work is completed.

Specialization
We service all brands, specializing in Goodman and Amana.

Availability

Our hours are 8am - 5pm Monday thru Friday. For emergency services, we are open 24 hours from October 16 to May 14.

Quotes and Estimates
We offer quotes and estimates at no extra charge.

Schedule an Appointment

Many of our furnaces have lifetime warranties, while others have a full 10-year parts and labor warranty. For questions regarding our services, reach out to us. Our staff members will be happy to assist you. Additionally, we can help you work within your homeowners' association (HOA) requirements.

Call Us for a Quote

Mark Wangsgaard

4 months ago

"Andy was very helpful and thorough. Our A/C went out and it was a hot day so he arranged his schedule to come right out and fix it that day for a very competitive price. We would definitely use them again."

Rachel DeBenedictis

7 months ago

"I called Andy at 5:30pm after noticing my furnace was blowing cold air during a snow storm... Not only did Andy come out immediately to assess and fix the problem, he came back at 9:30pm the same night when the furnace needed a minor tweak. He only charged me $49 was super nice and talked me through the process so I can trouble shoot it in the future. The Avalanche service was exceptional and affordable."

Arianna Lang

8 months ago

"I bought a new home and when the inspector came back he found my air conditioning unit was installed incorrectly. I was referred to Andy and Avalanche through a coworker of mine, he was prompt and professional and fixed the incorrect install and it passed the re-inspection with flying colors! I plan to use him in the future and I recommend him to everyone!"