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HVAC SERVICE - INSTALLATION - REPAIR

Heating

Air Conditioning
We are experts in the design and sizing of high efficiency air conditioning systems. Let us design and install a high efficiency system that keeps you comfortable when the heat is unbearable.

Water heaters
Whether you are looking for a standard tank hot water heater or a high efficiency tankless water heating system. We can design high GPM tankless systems that fits your needs perfectly.

High Efficiency

Certified & Professional
Quality service is very important to us. To ensure the highest quality service and expertise, we have undergone extensive technical training and education. NATE certification requires yearly continuing education and re-certification. You can trust ROX Heating and Air to provide the best HVAC service and experience in town.

Our Promise to you
Once we repair your system, we guarantee our work for 1 full year. If the repair does not solve the problem, we will refund your money for the prior repair. If you wish, we will re-diagnose the problem and repair accordingly for the cost of the new repair. Also, if at any time you are dissatisfied with our service, we will refund you the full amount of our service call and labor charges. We are truly 100% committed to providing you with the best HVAC service and want you to be excited to tell your friends about the quality of our company.
HVAC SERVICE - INSTALLATION - REPAIR
Our team of highly trained and dedicated technicians will provide you with the absolute best service you can find. Let us show you how HVAC service should be. Affordable, Reliable and Honest Air Conditioning, Furnace, Humidifier, Water Heater, Tankless Water Heater, Heat Pump and all other HVAC service, repair, maintenance and installation.
HVAC REPAIR IN CASTLE PINES
We Specialize in HVAC Repair in Castle Pines, Colorado. Our team of highly qualified and honest HVAC Technicians will come to your home and quickly diagnose the HVAC issue. Once the diagnostic is complete, we will provide you with an upfront flat rate repair price.
HEATING, VENTILATION AND AIR CONDITIONING INSTALLATION
Our team of highly trained and dedicated technicians will provide you with the absolute best service you can find. Let us show you how HVAC service should be. Affordable, Reliable and Honest Air Conditioning, Furnace, Boiler, Humidifier, Water Heater, Tankless Water Heater, Heat Pump and all other HVAC service, repair, maintenance and installation.
CASTLE ROCK HEATING & AIR CONDITIONING
ROX Heating & Air Specializes in Castle Rock Heating & Air Conditioning. Our team of dedicated and trustworthy HVAC Technicians are ready to provide you with excellent service. We know you have a lot of options with selecting a Castle Rock Heating & Air Conditioning Company. We assure you that we will perform accurate and honest HVAC service.
SERVICE AREAS
- Arvada
- Aurora
- Castle Rock
- Centennial
- Cherry Hills Village
- Commerce City
- Denver
- Englewood
- Golden
- Greenwood Village
- Highlands Ranch
- Ken Caryl
- Lakewood
- Littleton
- Lone Tree
- Morrison
- Northglenn
- Parker
- Thornton
- Westminster
- Wheatridge
Brands We Service
- Amana®
- American Standard®
- Aprilaire®
- Armstrong Air®
- Bryant®
- Carrier®
- Coleman®
- Ducane®
- Frigidaire®
- Goodman®
- Heil®
- Honeywell®
- Lennox®
- Payne®
- Rheem®
- Ruud®
- Trane®
- York®
We are NOT – ROCKS Heating & Air We are the Best HVAC Company in Denver, Littleton, Highlands Ranch, Parker, Castle Rock, Aurora, Lakewood, Centennial, Englewood, and pretty much every other city. WE ARE ROX Heating & Air
ROX 3 FOR FREE DEAL
The ROX 3 FOR FREE Deal is the best HVAC Deal in Colorado. No other company can match the ROX 3 FOR FREE DEAL. Our buying power and relationship with our supply house has allowed us to offer the best deal in town. What is the ROX 3 FOR FREE Deal? It is very simple,...
Free Furnace with AC Colorado
Schedule A Service The Deal of the year is back through May 15, 2022. For a limited time, get a free furnace with AC Colorado. Just buy a 15 SEER or higher A/C/ No other company in Colorado can match this deal. Trust our...
IAQ Solutions for Your Home
Schedule A Service Comfort may be the first thing on your mind when looking for a new HVAC system. But, did you know health is also an important consideration? Indoor air quality (IAQ) is exactly what it sounds like, the quality of the air inside your home. Dust, pet...
Air Conditioner Deals Littleton, Colorado 2020
Schedule A Service Are you looking for the Best Air Conditioner Deals in Littleton, Colorado in 2020. You are in the right place! No other company can beat the ROX Heating & Air, A/C Installation Deal. BUY AN AC GET 3 FREE! Buy a 15 SEER or higher A/C and get:...
Air Conditioner Deals Highlands Ranch 2020
Air Conditioner Deals Highlands Ranch 2020 ROX Heating & Air has this seasons best A/C Installation Pricing. No other reputable company in the Denver Metro Area can match our Air Conditioner Deals this...
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Contact Information
Hours of Operation
Monday-Friday: 7:00AM – 11:00PM
Saturday: 9:00AM – 4:00PM
Sunday: 10:00AM – 2:00PM