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Which HVAC Contractor Should You Choose in Colorado?

Review 93 HVAC contractors across Colorado, including Denver, Colorado Springs and Arvada, and find out what each company offers. Consider customer feedback and business details, then shortlist providers who handle the type of heating or cooling work you need.
Arvada (5)
Aurora (4)
Basalt (1)
Berthoud (1)
Boulder (1)
Brighton (2)
Broomfield (2)
Byers (1)
Castle Rock (1)
Centennial (1)
Colorado Springs (11)
Commerce City (1)
Conifer (1)
Delta (1)
Denver (15)
Dillon (1)
Durango (1)
Englewood (2)
Erie (1)
Fort Collins (2)
Fountain (1)
Fowler (1)
Frederick (1)
Glenwood Springs (2)
Grand Junction (1)
Grand Lake (1)
Greeley (1)
Gypsum (2)
Lakewood (1)
Limon (1)
Littleton (4)
Longmont (4)
Loveland (1)
Lyons (1)
Milliken (1)
Parker (1)
Peyton (1)
Pueblo (2)
Redvale (1)
Rifle (1)
Sedalia (1)
Steamboat Springs (1)
Strasburg (1)
Thornton (1)
Westminster (2)
Wheat Ridge (3)
24 reviews
UniColorado Heating & Cooling
12 Years
24 reviews
37+ years of combined HVAC experience in Denver
Denver's trusted HVAC contractor offering heating, cooling, and electrification services with upfront pricing, 100% satisfaction guarantee, and expert rebate assistance.
Heating Installation Air Conditioning Repair Heat Pump Systems
Website (303) 997-0097 Call Profile
10 reviews
888 Heating, Air Conditioning, Plumbing & Electric
Open 24/7
10 reviews
Heater Repair
At 888 Heating, Air Conditioning, Plumbing & Electric, we've been serving Centennial, CO, and the Denver Metro area for over 15 years. Our expertise lies in repairing all brands of furnaces, air conditioners...
(303) 770-2776 Call Profile
7 reviews
Air Improvement
Emergency
7 reviews
We offer 8 years of specialized experience in duct and vent cleaning
Professional air duct, dryer vent, and AC unit cleaning services in Denver. 8 years of experience, 24/7 emergency service, and 100% satisfaction guarantee. Senior discounts available.
Air Duct Cleaning Dryer Vent Cleaning AC Unit Inspection
(720) 560-9355 Call Profile
5 reviews
First String Heating
Emergency
5 reviews
We offer 24/7 emergency HVAC services for urgent needs.
First String Heating offers reliable HVAC installation, repair, and maintenance in Parker, CO. Our 24/7 service ensures comfort and safety with expert solutions for heating, cooling, and indoor air quality.
Heating Installation Air Conditioning Repair Air Filtration Systems
(303) 250-4422 Call Profile
4 reviews
Click Heating and Air
8 Years
Emergency
4 reviews
40+ years of combined industry experience with advanced system expertise
Reliable HVAC installation, repair, and maintenance services in Colorado Springs, CO. Serving El Paso County with quality solutions since 2018.
AC Maintenance AC Repair Furnace Installation
(719) 782-5425 Call Profile
4 reviews
Mile High Ducts
7 Years
4 reviews
We are a family-owned local business with deep Denver market knowledge.
Denver's trusted air duct and dryer vent cleaning experts. Improve indoor air quality, lower energy bills, and extend HVAC lifespan with our professional services. A+ BBB rated. Book a free estimate today.
Air Duct Cleaning Dryer Vent Cleaning Air Duct Sanitizer
(720) 422-9953 Call Profile
4 reviews
Redline Heating and Cooling
4 reviews
We offer over 18 years of experience in the HVAC industry
Redline Heating and Cooling provides reliable HVAC services in Arvada, including heating, cooling, and indoor air quality solutions
Heating Cooling Maintenance
(303) 420-5599 Call Profile
Ice Heating and Cooling
50+ Years
Emergency
Open 24/7
3 reviews
Ice Heating and Cooling
50+ Years
Emergency
Open 24/7
3 reviews
50+ years of combined HVAC expertise from certified technicians
Reliable HVAC solutions in Colorado Springs since 1975. Expert air conditioning, heating, and commercial refrigeration services with 24/7 emergency support. Call 719-433-9358 for quality service.
HVAC Maintenance Air Conditioning Repair Furnace Replacement
(719) 433-9358 Call Profile
7 reviews
CoMech
Emergency
7 reviews
We guarantee customer satisfaction with all HVAC installations and repairs
CoMech offers trusted HVAC solutions in Colorado Springs including AC installation, furnace repair, and maintenance services. Our expert technicians ensure year-round comfort with reliable heating and cooling systems.
HVAC Installation Furnace Repair System Maintenance
(719) 205-0437 Call Profile
Jefferies
19 Years
Emergency
4 reviews
Jefferies
19 Years
Emergency
4 reviews
We offer 24/7 emergency HVAC services with a 2-hour response guarantee.
Jefferies Inc. offers trusted HVAC installation, repair, and 24/7 emergency services in Denver. Certified technicians, 100% satisfaction guarantee, and preventive maintenance plans available.
HVAC Installation Furnace Repair AC Maintenance
(720) 250-9944 Call Profile