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2024

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Best AC Repair Services in Denver, CO

Our Recommended Top 19

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Denver AC Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

155Reviewed

100Curated

19Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

4920 Monaco St., Commerce City, CO 80022

Expertise.com Rating

Review Sources

Google
4.9 (853)
HomeAdvisor
4.6 (244)
Yelp
4.0 (79)

Why choose this provider?

Absolute is a family-owned company that provides services to residents and businesses within the Denver metro. It has offered air conditioning repair, installation, and maintenance since 2012. Its team of professional electricians and certified HVAC technicians utilize modern equipment while providing long-term solutions. It also uses current technology to reduce environmental impact and streamline communication with its clients. Focusing on honesty and integrity, the company aims to develop its standard in-home services. It features a 24/7 emergency response solution and fixes problems on time.

  • Air Conditioning
  • Maintenance & Repair

8821 E Hampden Ave Ste 259, Denver, CO 80231

Expertise.com Rating

Review Sources

Google
4.1 (55)
Yelp
3.0 (12)

Why choose this provider?

Denver's Best Heating and AC Repair is a team of air conditioner installers in Denver that services both residential and commercial clients. The firm specializes in air conditioning, HVAC services, and heating systems. Denver's Best Heating and AC Repair has over 25 years of industry experience and is run by a team of NATE-certified technicians. The services that the team offer include air conditioning repair and installation, furnace repair and installation, commercial HVAC installation, and water pump servicing.

6810 Broadway Unit N, Denver, CO 80221

Expertise.com Rating

Review Sources

Google
4.9 (1847)
Facebook
5.0 (174)
HomeAdvisor
4.9 (155)

Why choose this provider?

SWAN Plumbing, Heating, and & Air of Denver is a family-owned and family-operated company. Serving residential and commercial customers, the company offers air conditioning repair and maintenance, boiler replacement, home air quality testing, and whole-house air filtration. The company uses products and methods that are environmentally friendly and safe. SWAN gives back to the community through its scholarship program. The program is open to students pursuing a certificate or a degree in home improvement skills.

  • Water Heaters
  • Maintenance & Repair

565 E. 70th Avenue, Denver, CO 80229

Expertise.com Rating

Why choose this provider?

Logic HVACR is a locally operated company that has been serving both residential and commercial customers in Denver since 2016. It provides 24/7 emergency air conditioning repair services for a wide variety of problems, including leaks, warm air, and loud or unusual noises. It also inspects and replaces air conditioner parts such as air filters, condenser coils, and drain pans and lines. The company's technicians are certified by the nonprofit HVAC group North American Technician Excellence.

  • Air Conditioning
  • Installation
  • HVAC Contractor

4610 S Ulster St Ste 150, Denver, CO 80237

Expertise.com Rating

Review Sources

Yelp
4.0 (5)
HomeAdvisor
4.9 (2)

Why choose this provider?

Dalco Heating and Air Conditioning is a team of air conditioner installers in Denver. The business has served the Denver Metro area since 1981. The company's technicians have extensive training and licensing on many brand-name heating and cooling products and can repair, replace, and install various systems. The business also offers indoor air quality products, including filters and carbon monoxide detectors. Dalco Heating and Air Conditioning guarantees its products and workmanship and accepts service requests and online invoice payments on its website.

4215 Globeville Rd, Denver, CO 80216

Expertise.com Rating

Review Sources

HomeAdvisor
4.6 (440)
Google
4.1 (135)
Yelp
3.5 (39)

Why choose this provider?

Since 1995, The Cooler Company has been serving residential and commercial clients in Denver and the surrounding areas. Locally owned and operated, the HVAC company provides air conditioning repair, evaporative cooler installation, furnace replacement, and whole-house air cleaning. The company’s technicians are NATE and EPA-certified. The Cooler Company also offers heat load calculation, so clients can understand which equipment best suits their homes. In addition, the company also has zone heating and cooling system services.

  • HVAC Contractor
  • Maintenance & Repair

8380 Welby Rd, Denver, CO 80229

Expertise.com Rating

Review Sources

Facebook
5.0 (16)
Yelp
4.0 (8)

Why choose this provider?

Cool Sunshine Heating and Air Conditioning, Inc. is a family-owned company offering furnace & air conditioner installation & repair in Denver. The company has served the Denver Metro area's cooling units, ductless systems, and furnace repair for over 23 years. It specializes in the installation and repair of HVAC systems, radiant heating systems, and indoor air quality services. Cool Sunshine Heating and Air Conditioning, Inc. has an A+ Better Business Bureau rating, and offers cost savings promotions for their services & installs.

2525 W 6th Ave, Denver, CO 80204

Expertise.com Rating

Review Sources

Google
4.6 (708)
Facebook
4.9 (110)
Yelp
3.5 (70)

Why choose this provider?

Time Plumbing, Heating & Electric is a locally owned and operated company established in 1983. The company serves residential and commercial clients in Denver and the surrounding communities. Its services include air conditioning installation and repair, filter replacement, and furnace maintenance. The company also provides panel upgrades, bathroom leak detection, sewer line repair, heater tune-ups, and drain cleaning. Time Plumbing, Heating, & Electric donates 2% of its income to local organizations, including the American Legion, Denver Rescue Mission, and Fisher House.

  • Air Conditioning
  • Maintenance & Repair

2875 West Oxford Avenue, Englewood, CO 80110

Expertise.com Rating

Review Sources

Google
4.9 (621)
Thumbtack
4.6 (164)
HomeAdvisor
4.8 (101)

Why choose this provider?

The team of experts at Heart Heating, Cooling, Plumbing, & Electric in Denver aims to restore and maintain the comfort in homes and establishments through their air conditioning services. This AC repair company offers air conditioner replacement, zoned system planning and consultation, central air conditioner repair, and more. These experienced technicians understand the inconvenience of having an AC unit break down when clients need it the most, which is why they operate 24/7. This firm also provides plumbers, electricians, water heater experts.

6121 N. Washington St. Unit A, Denver, CO 80216

Expertise.com Rating

Why choose this provider?

Established in 1999, Rabbit Heating & Air provides air conditioning system services for clients in Denver and the surrounding areas. The service technicians at this company perform a diagnostic test to identify the AC issue. They are equipped with a well-stocked service van and have direct access to distributors and manufacturers, allowing them to repair the air conditioning unit. Also, the professionals offer an air conditioning maintenance plan that includes AC performance inspection and cleaning.

  • Air Conditioning
  • Maintenance & Repair

363 W Evans Ave, Denver, CO 80223

Expertise.com Rating

Review Sources

Google
4.6 (1864)
Facebook
4.7 (311)
Yelp
3.0 (213)

Why choose this provider?

Established in 1979, Doctor Fix-It is a family-owned plumbing, HVAC, and electrical company serving residential and commercial customers in and around Denver. It offers air conditioning repair, replacement, and installation. Its technicians also work with a variety of cooling systems and brands, including Energy Star-verified HVAC systems. The company also handles duct cleaning, sewer replacement and repair, and water heater installation. Doctor Fix-It supports local non-profit organizations, including A Precious Child and Brent’s Place.

  • Air Conditioning
  • Maintenance & Repair

4892 Marshall St, Wheat Ridge, CO 80033

Expertise.com Rating

Review Sources

Google
4.9 (609)
Yelp
4.5 (35)
Facebook
4.5 (27)

Why choose this provider?

B&B Heating & Air Conditioning offers air conditioner repair in Denver and has met the area's residential and commercial heating and cooling needs since 1984. The company offers 24-hour service on air conditioners, furnaces, and ductless systems. They offer indoor air quality services and products including air testing, RGF lights, and humidifiers. B&B Heating & Air Conditioning employs certified technicians, and the Better Business Bureau has awarded the company with an A+ rating.

5610 Lamar St., Arvada, CO 80002

Expertise.com Rating

Review Sources

Google
4.9 (131)
Facebook
5.0 (11)
Yelp
4.0 (8)

Why choose this provider?

Vectra Mechanical is a business that provides AC repair services for residential and commercial customers in Denver and the surrounding areas. Founded in 2006, its team of technicians is available to provide 24/7 assistance for emergency air conditioning repair needs. Other services it offers include AC installation, furnace repair and replacement, heating installation and repair, and ductless mini-split system repair. Vectra Mechanical also offers electrician services, including ceiling fan installation, electrical repair, and standby generator installation.

  • Air Conditioning
  • Installation
  • Maintenance & Repair

4971 Monaco St, Commerce City, CO 80022

Expertise.com Rating

Review Sources

Angi
4.8 (32)
Yelp
4.0 (14)
Facebook
3.0 (4)

Why choose this provider?

Ultimate Heating & Cooling is a family-owned and family-operated company that has been helping keep families comfortable in their homes since 1999. With over forty years of experience in the HVAC industry, the company serves clients in Denver and its surrounding areas. Its NATE-certified technicians provide air conditioning and heating installation, repair, and maintenance. Its technicians are also trained and equipped with the latest insights on energy-efficient smart home automation. Ultimate Heating & Cooling is a Carrier Factory Authorized Dealer.

  • Air Conditioning
  • Installation
  • Maintenance & Repair

4885 S. Broadway,, Engelwood, CO 80113

Expertise.com Rating

Why choose this provider?

MileHi HVAC provides repair and installation services to clients in the Denver area. It works on air conditioning units, mini-split air conditioners, water heaters, and furnaces. It is committed to providing quality solutions to customers by making sure staff are updated with the latest information and technology about the heating and cooling services industry. MileHi HVAC has been in the business for over 13 years and has completed more than 1,300 projects. Throughout its years of operation, it has served more than 350 clients.

  • Air Conditioning
  • Maintenance & Repair

Denver, CO

Expertise.com Rating

Review Sources

Google
4.9 (162)
Yelp
5.0 (14)
HomeAdvisor
5.0 (8)

Why choose this provider?

Right Away Heating & Air Conditioning is a local HVAC company with more than 25 years of industry experience. The company serves residential and commercial clients in Denver and its surrounding communities. Its services include air conditioning and furnace repair and replacement. It also handles plumbing tasks, including sewer camera inspections, residential re-pipes, and drain cleaning. Right Away Heating & Air Conditioning services Carrier, Amana, Rheem, and Trane HVAC equipment. Clients can also inquire about the company’s boiler repairs.

  • Air Conditioning
  • Maintenance & Repair

7230 Gilpin Way Suite 190, Denver, CO 80229

Expertise.com Rating

Review Sources

HomeAdvisor
4.5 (262)
Yelp
3.5 (45)
Facebook
4.6 (39)

Why choose this provider?

Squeaks Family Safety & Home Protection is an HVAC repair and cleaning company that serves residential and commercial clients in Denver and its surrounding areas. It offers repairs and maintenance for all makes and models of HVAC systems. The company is composed of a team of professional technicians able to implement preventative maintenance, and repairs in various types of HVAC systems. Squeaks Family Safety & Home Protection also offers general plumbing services such as sewer cleaning and frozen pipe repairs. 

  • Installation
  • Maintenance & Repair

7000 Broadway Ste 1-106, Denver, CO 80221

Expertise.com Rating

Review Sources

Yelp
4.5 (104)
Facebook
5.0 (6)

Why choose this provider?

Controlling Systems is a business that has provides air conditioner services in Denver and that has serviced the greater metro area since 1976. Controlling Systems services water heaters, boilers, humidifiers, and purification systems. The business also offers duct cleaning for HVAC systems, free estimates, energy rebates, and a maintenance plan for its customers. Controlling Systems maintains an A+ Better Business Bureau rating and uses EPA- and NATE-certified technicians. The business's customers note the technicians' professionalism and knowledge.

7338 S Alton Way Ste 16-H, Centennial, CO 80112

Expertise.com Rating

Review Sources

Google
4.9 (648)
Facebook
5.0 (35)
Yelp
3.5 (34)

Why choose this provider?

888 Heating is an air conditioner servicing company that provides heating and cooling services for customers in the greater Denver metro area. 888 Heating offers the installation and repair of air conditioners, furnaces, and tankless water heaters. The business offers a variety of specials and coupons and finances qualified purchases. The Better Business Bureau has awarded the company an A+ rating, and customers praise the technicians' knowledge, reliability, and professionalism.

Compare our Top AC Repair Services

NameExpertise RatingAddressPromotionsLearn more
Absolute Electrical Heating and Air
4920 Monaco St., Commerce City, CO 80022
Denver’s Best Heating and AC Repair
8821 E Hampden Ave Ste 259, Denver, CO 80231
Swan Plumbing, Heating & Air of Denver
6810 Broadway Unit N, Denver, CO 80221
Logic HVACR
565 E. 70th Avenue, Denver, CO 80229
Dalco Heating and Air Conditioning
4610 S Ulster St Ste 150, Denver, CO 80237
The Cooler Company
4215 Globeville Rd, Denver, CO 80216
Cool Sunshine Heating and Air Conditioning, Inc.
8380 Welby Rd, Denver, CO 80229
Time Plumbing, Heating & Electric Inc.
2525 W 6th Ave, Denver, CO 80204
Heart Heating, Cooling, Plumbing & Electric
2875 West Oxford Avenue, Englewood, CO 80110
Rabbit Heating & Air
6121 N. Washington St. Unit A, Denver, CO 80216
Doctor Fix-It
363 W Evans Ave, Denver, CO 80223
B&B Heating & Air Conditioning
4892 Marshall St, Wheat Ridge, CO 80033
Vectra Mechanical
5610 Lamar St., Arvada, CO 80002
Ultimate Heating & Cooling
4971 Monaco St, Commerce City, CO 80022
MileHi HVAC
4885 S. Broadway,, Engelwood, CO 80113
Right Away Heating & Air Conditioning
Squeaks Family Safety & Home Protection
7230 Gilpin Way Suite 190, Denver, CO 80229
Controlling Systems
7000 Broadway Ste 1-106, Denver, CO 80221
888 Heating and Cooling
7338 S Alton Way Ste 16-H, Centennial, CO 80112

FAQs

  • How does air conditioning work?

    Residential and commercial air conditioning systems use pressurized refrigerant to remove excess heat and humidity. The refrigerant passes through a network of coils and valves that allow the coolant to absorb and release heat as it changes between its gas and liquid forms. Primary components include the evaporator and condenser coils, compressor, expansion valve, and fans.


  • How do I decide whether to repair or replace my AC?

    As a rule of thumb, replacement is recommended when repairs would exceed half the cost of a new system. Age, efficiency, and reliability are also deciding factors. Replacement is typically the best option for HVAC systems that are more than 10 years old and have problems with frequent breakdowns, decreased output, increased runtimes, excessive noise, or rising energy use. Alternatively, homeowners can multiply the age of the system by the estimated cost of repairs. If the amount exceeds $5,000, replacement is typically the best solution.

  • Can you repair an AC compressor?

    Compressor malfunctions are typically caused by faulty electrical connections, defective capacitors, and improper refrigerant levels that affect the system's operating pressure. Before calling a professional, homeowners can replace the air filter, double-check the thermostat settings, and hose off the outdoor unit to rule out minor maintenance-related problems. If these steps don't resolve the issue, the compressor may need to be replaced. Unfortunately, compressors aren't just one of the most critical components of the air conditioning system, they're also one of the most expensive. If the unit can't be repaired, a licensed HVAC contractor can determine whether a partial or full replacement is the best option.


  • How do I repair an air conditioning duct?

    Air ducts are responsible for a large portion of HVAC-related energy losses. According to the U.S. Environmental Protection Agency’s Energy Star program, 30% of heated and cooled air escapes from the ducts before it reaches its final destination. Some of the most common warning signs include hot and cold spots, odors, and low or no airflow. Loose ducts can be reconnected, and small cracks can be sealed with metallic foil tape. If the ducts are damaged, contaminated, or collapsed, it is usually time to call a professional. Trained AC technicians can also determine if the supply and return ducts are properly sized.


  • Does home insurance cover AC repairs?

    Homeowners’ insurance covers the cost of AC breakdowns caused by fire, lightning strikes, vandalism, or theft. To qualify for coverage, the homeowner must notify the insurance carrier of the loss and provide a report from a licensed contractor. Then, an insurance adjuster will evaluate the claim. Unfortunately, insurance coverage may only pay a limited amount, especially if the homeowner has a high-deductible policy.

  • How long does a new AC last?

    The average AC system has an expected lifespan of 14 years. Longevity can vary substantially depending on the unit's maintenance history and building-related factors that determine how often the system runs. Homeowners can extend the life of their HVAC equipment by scheduling annual maintenance, replacing filters monthly, and using recommended thermostat settings.

  • How do I maintain my AC to avoid needing repairs?

    Preventive AC maintenance is the key to increased longevity. Here are a few of the most beneficial tasks that homeowners can perform themselves.

    • Replacing air filters monthly
    • Using recommended thermostat settings
    • Keeping shades or blinds closed during the summer
    • Hosing off the outdoor coils to remove pollen and dirt
    • Monitoring utility bills for changes in consumption
    • Scheduling professional tune-ups every spring

    If problems arise, it's wise to contact a professional as soon as possible to avoid more extensive repairs. Responding quickly is the best way to prevent sudden breakdowns that may require a more expensive emergency service call.