Professional Heating and Air Conditioning Service for the Denver Metro Area

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$60 Trip & Diagnostic
Free with Accepted Repair

Air Conditioning Service and Repair
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We Repair All Brands

Furnaces, air conditioners and boilers
Fast expert service
For the Denver Metro Area
Regular Hours M-F 8am – 5pm
After Hours Service Daily until 8pm

Need A New Furnace or AC?
We Offer
Quality Lennox Equipment
View Our Installed Prices

Heating and Air Conditioning Service Denver
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Save Big With…

Seasonal Lennox Rebates
Xcel Energy Rebates
0% Financing WAC

Stay Safe & Efficient
Furnace or AC Safety
Inspection & Cleaning,
Furnace Certifications

Heating and Air Conditioning Service
Schedule Maintenance Now View HVAC Maintenance Details

We Help Keep Your
HVAC Equipment Safe & Efficient
With Our Maintenance Services.
View Details Today!


  • Basic furnace safety inspection & cleaning

  • Basic AC performance inspection & cleaning

  • Evaporator cooler start up and winterizing

  • Furnace Certifications for home sales

Save with Seasonal
Lennox Rebates,
Company Discounts &
Excel Energy Rebates

HVAC Installation and Repair Denver
View Rebates & Discounts

On Sale Now!

  • LENNOX ML180 FURNACE $3295
    Any Size Installed
  • LENNOX 14ACX Air Conditioner
    up to 2.5 ton $4295
    See or call for Details

Quality HVAC Services

Rabbit Heating & Air Conditioning is the leading specialist in heating & air conditioning services in Denver including all HVAC services, repairs, and installations for the Denver Metro area. From furnaces to AC units, boilers to water heaters, humidifiers to swamp coolers, we do it all, while exceeding industry standards. We install top-notch Lennox products quickly, at unbeatable prices, and perform repairs on all brands of equipment. Our skilled technicians will keep your HVAC equipment running safely and efficiently with inspections, cleaning, replacements and winterizing, in Denver, CO and surrounding areas.

We take pride in providing

The Best Work at the Best Price.

  • We offer a FREE trip & diagnostic when you book a repair with our qualified technicians. Our technicians will treat your house with the upmost respect, leaving it they way they found it.

  • You’ll receive a flat rate quote for the job to be performed, with no hidden costs or fees.

  • We offer 2 special financing options on our new Lennox products- 12 months, no payments or interest, or 60 months at 7.99%.

  • We also post ongoing rebates and discounts on our website to offer you the best deal.

HVAC Installations and Repairs

We are licensed and insured, NATE and EPA certified, and have an A+ rating with the Better Business Bureau. Since our company is a local company, we can provide professional heating and air conditioning services in Denver when you need it. We are proud of the replacements and installations that we do and the products that we use, which is why we provide a guaranteed warranty on each product. Our technicians offer clear explanations and photos of their work to take the guesswork away from our customers. Take a look at our heating & air conditioning installation photos tab to see what you can expect when you hire our knowledgeable and professional team for cooling or heating installation & repair services.

Air Conditioning and Heating Service in Denver

Whether you’re looking to increase efficiency, winterize a system, or install a new unit, Rabbit Heating & Air is ready to meet your needs. We’ll make sure you rest easy in our hands and rest comfortably in your home. Call us today at (303) 227-9284  or contact our HVAC service & repair company in Denver, CO to get started with the best heating & air conditioning services in the area.

Looking for a quote on your project?

Manufactures recommend that you have your HVAC equipment installed by a quality professional and serviced annually to insure safe and proper operation.