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5 Best AC Repair Services in Denver, CO

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Written By Max Peterson|Last Updated: February 05, 2024

Are you in need of an AC repair in Denver? Air conditioners (ACs) are essential for your family's summertime comfort, but an AC breakdown shouldn't have to break the bank. Denver's HVAC servicers apply cutting-edge techniques to design value-focused solutions personalized to your home. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Denver so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Denver, CO

Apex Clean Air AC & Heating Repair Logo

Apex Clean Air AC & Heating Repair

5/5
Based on 773 customer reviews.

Services Offered

Ac RepairIndoor Air QualityMaintenanceFurnace InstallationAc InstallationFiltrationFurnace RepairInspectionDuct Cleaning

Highlights

  • Clear pricing policy
  • Informative resources
  • Free quote
6401 Broadway Unit L, Denver, CO 720-955-2711 apexcleanair.com
Steel T Logo

Steel T

5/5
Based on 626 customer reviews.

Services Offered

Indoor Air QualityDuctlessFurnace InstallationEmergency ServicesAc RepairFurnace RepairMaintenanceFiltrationInspectionAc InstallationVentilation

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
2750 S Shoshone St, Englewood, CO 303-761-9276 steelt.com
B&B Heating & Air Conditioning, Inc. Logo

B&B Heating & Air Conditioning

5/5
Based on 685 customer reviews.

Services Offered

Furnace InstallationDuctlessEmergency ServicesIndoor Air QualityMaintenanceAc InstallationAc Repair

Highlights

  • Free quote
  • Informative resources
  • Clear pricing policy
4892 Marshall St, Wheat Ridge, CO 303-423-7905 bbheating.com
Controlling Systems Logo

Controlling Systems

5/5
Based on 414 customer reviews.

Services Offered

VentilationBoiler RepairDuctlessRadiant HeatingBoiler InstallationIndoor Air QualityFurnace InstallationFurnace RepairAc RepairSmart Home IntegrationFiltrationMaintenanceEmergency ServicesAc Installation

Highlights

  • Clear pricing policy
  • Prompt service delivery
  • Reliable customer support
7000 N Broadway #1-106, Denver, CO 720-445-8906 controllingsystemsco.com

More Local Hvac Companies

Sanders and Johnson Heating and Cooling

User Reviews: 5/5 

7100 Broadway #7K
Denver, CO 80221

Coffman & Company

User Reviews: 5/5 

5960 Jay St f
Arvada, CO 80003

The Weather Changers Heating and Air Conditioning

User Reviews: 5/5 

10525 E 40th Ave #203
Denver, CO 80239

Apple Aire Heating & Cooling

User Reviews: 5/5 

4020 Youngfield St
Wheat Ridge, CO 80033

Now Heating and Air

User Reviews: 5/5 

8661 Rosemary St
Commerce City, CO 80022

Premier Heating and Air

User Reviews: 5/5 

8000 E Prentice Ave STE C5
Greenwood Village, CO 80111

The Bee Heat & AC

User Reviews: 5.0/5 

15720 W 6th Ave
Golden, CO 80401

Unique Heating and Air Conditioning Inc.

User Reviews: 5/5 

10783 Irma Dr
Northglenn, CO 80233

Roots Heating & Air

User Reviews: 4.7/5 

840 Santa Fe Dr
Denver, CO 80204

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Denver
Average Max Temp Percentile:65.9%
August Average Max Temp:86.2°F
Climate Zone:Cold
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1974
Average Heat Waves per Year:0.0

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

By understanding which type of air conditioner you have, you'll feel more confident in your company search. Denver HVAC professionals have experience with different AC makes and models, and they can adapt their skills to your needs.

  • Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Portable air conditioners: As the name suggests, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for condos, apartments, or individual rooms.
  • Central AC: These are the most common home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
  • Window ACs: Window air conditioners are a popular choice for Denver condos, apartments, and townhomes. These budget-friendly, convenient units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They offer silent operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your Denver AC Repair Service

With the intense Denver heat, AC issues are top priority to fix. However, to get the best possible outcome, it's critical to thoroughly research different HVAC companies first. We recommend adhering to these steps as you prepare.

Confirm the Company Is Properly Licensed and Insured

Colorado licenses plumbers and electricians at the state level, but not HVAC contractors. Counties and cities are free to issue their own licenses, and we encourage you to contact your local government for more information.

You should also confirm a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if accidents happen during work.

Read Customer Reviews

Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes contractors that handle complaints professionally and honor their warranties.

It's common for even the best AC repair businesses to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

We suggest getting at least three different estimates to find the best pricing and offerings. Get a written copy of each quote, and learn more about emergency repair availability, manufacturer warranties, installer guarantees and permitting fees.

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Frequently Asked Questions About AC Repair in Denver

How much can I expect to pay for AC repair in Denver?

Your AC repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$66–$175
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$88–$219
Refrigerant leak$400–$1500
Frozen condenser coils$1,313–$3,939
Fan or air blower issues$150–$200
Compressor replacement$600–$1,663

What are some signs that I should call an HVAC repair company?

Here are several of the most frequent AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

Why should I hire an HVAC professional? Couldn't I repair my air conditioner myself?

You can most likely set up a window AC unit without professional help. However, installing other air conditioners should almost always be done by an HVAC contractor who knows the intricate piping, tubing and wiring. We also advise getting professional installation due to the danger of refrigerant spills.

How long is my air conditioner's lifespan? When should I consider a replacement?

With adequate maintenance, your air conditioner's lifespan could be 10-15 years. Remember that parts frequently become obsolete as time goes on. If your HVAC contractor can't find a critical replacement part, you might need to consider getting a new air conditioner.

Should my HVAC company have a private accreditation?

Private accreditations aren't always necessary, but firms that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA