Denver HVACContractor
Rocky Mountain Air Systems, providing professional HVAC contractor services to the Denver, Colorado metro area for over 20 years. Our expert HVAC technicians have the training and tools necessary to provide high quality installations combined with superior customer service!
- 4.3 on Google· 79 reviews
- Family owned and operated
- Licensed & Insured
Free estimates, priced over the phone
- 20+years serving the Denver metro
- 50+years of combined lead-tech experience
- 10minutes or less for an exact phone estimate
- 48hours from first call to installed, usually
(720) 620-7556
Mon–Fri: 8am–6pm, Sat: 8am–3pm
Prices you can see before you call
We offer a variety of residential HVAC services including new furnace and ac installation or replacement, heat pump installs, unit certifications, new duct systems or renovations, plus maintenance services to keep your equipment running at peak performance year round.
New Furnace Deals Best Value...
American Standard - 80% Efficiency - Single Stage
- Model #S8X1B / 80% AFUE / Made by Trane
- 10 Year Parts Warranty / 1 Year Labor warranty
Standard Efficiency - Limited Availability
Starting at$2499**INSTALLED!
AC Replacement Deals Best Value...
Goodman 15 SEER2 Air Conditioning System
- Model #GLXS3BN / 15 SEER2
- 10 Year Parts Warranty / 1 Year Labor warranty
Starting at$4999**INSTALLED!
New Furnace & AC Combo Packs Free Estimates
Goodman High Efficiency Furnace & A/C Combo Pack
- Furnace Model #GR9S96 / 96% AFUE / Single-Stage
- Air Conditioner Model #GLXS3BN / 15 SEER
- 10 Year Parts Warranty / 1 Year Labor warranty
Starting at$8999**INSTALLED!
** Starting prices Vary by city, furnace location, & BTUH size
We give a $100 discount on any new furnace or ac purchase to public school teachers, fire fighters, EMR team members, nurses, police officers, senior citizens, and all military. Subtract that from our already low prices and it makes our deals even a little sweeter.
Why Choose Us?
Easy Estimates
We can provide exact price phone estimates on most new furnace and AC jobs in 10 minutes or less! It's Fast, easy, and Convenient!
Technical Experience
Combined, our lead techs have over half a century of technical HVAC experience. We are ready to put it to action for you!
Dedicated Service
We service and repair only units sold and installed by us, so we are fully dedicated to customers purchasing new systems.
Professional Service
Our experts have the training and the tools necessary to provide new system installations in a thorough and efficient manner
Customer Reviews
Had a new AC unit out in my new build. The team was very friendly, showed up on time, and even wore booties to not mess up my wood floors. They did quality work had great furnace and ac advice and I wouldn't hesitate to recommend them in the future.
I had both my furnace and ac unit replaced by Rocky Mountain Air Systems with a new heat pump system that does both heating and cooling. They recommended I keep the furnace as backup for really cold nights but all works great. They are near me and the price was affordable and we have had no issues. Would recommend to friends in the future!
Brittany G. · Great customer service!! And showed up on time. We had our Ac installed and they even put a nice boot over the Ac lines into the house! Very impressed!
Tabatha W. ·
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Please Select a Service Area Near You
3320 S. Eliot St., Englewood, CO. 80110- Arvada
- Aurora
- Broomfield
- Castle Pines
- Castle Rock
- Centennial
- Cherry Creek
- Cherry Hills Village
- Columbine Valley
- Commerce City
- Denver
- Edgewater
- Elizabeth
- Englewood
- Glendale
- Golden
- Green Valley Ranch
- Greenwood Village
- Henderson
- Highlands Ranch
- Lakewood
- Larkspur
- Littleton
- Lone Tree
- Morrison
- Northglenn
- Parker
- Sedalia
- Sheridan
- Thornton
- Westminster
- Wheat Ridge
Also serving: Bow Mar, Stonegate, Lowry, Dakota Ridge, Lakeside, Ken Caryl, Windy Hills, Louviers, Kiowa, Franktown, The Pinery, Foxfield, Eastlake, Barr Lake, Reunion, Quail Hill, Meridian, Roxborough Park, Pine Bluffs, Canterberry Crossing, Chatfield, Ponderosa Park, Sterling Ranch