We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

5 Best AC Repair Services in Westminster, CO

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. AC Repair
  4. CO
  5. Westminster
Written By Max Peterson|Last Updated: February 05, 2024

Technical malfunctions can be a nightmare scenario for residents who need an air conditioner (AC) repair in Westminster, especially in the summer months when comfort is essential. Discover Westminster's top HVAC repair and replacement companies, and read further about what your home might need.

Top AC Repair Companies in Westminster, CO

Unique Heating and Air Conditioning Inc. Logo

Unique Heating and Air Conditioning

5/5
Based on 564 customer reviews.

Services Offered

DuctlessFurnace InstallationIndoor Air QualityDuct CleaningEmergency ServicesAc RepairAc InstallationMaintenance

Highlights

  • Informative resources
  • Clear pricing policy
  • Reliable customer support
10783 Irma Dr, Northglenn, CO 720-338-0902 uniquehvac.com
Coffman & Company Logo

Coffman & Company

5/5
Based on 685 customer reviews.

Services Offered

DuctlessBoiler InstallationAc RepairAc InstallationDuct CleaningEmergency ServicesIndoor Air QualityFurnace InstallationMaintenance

Highlights

  • Clear pricing policy
  • Informative resources
5960 Jay St F, Arvada, CO 303-366-1112 coffmanco.com
Sanders and Johnson Heating and Cooling Logo

Sanders and Johnson Heating and Cooling

5/5
Based on 357 customer reviews.

Services Offered

Ac InstallationBoiler RepairInspectionBoiler InstallationFiltrationFurnace RepairDuctlessFurnace InstallationEmergency ServicesAc RepairMaintenanceIndoor Air Quality

Highlights

  • Clear pricing policy
  • Informative resources
  • Prompt service delivery
7100 Broadway #7k, Denver, CO 720-594-2176 sandersandjohnson.com
Controlling Systems Logo

Controlling Systems

5/5
Based on 414 customer reviews.

Services Offered

Emergency ServicesDuctlessFurnace RepairFiltrationBoiler InstallationMaintenanceBoiler RepairAc RepairSmart Home IntegrationIndoor Air QualityRadiant HeatingAc InstallationVentilationFurnace Installation

Highlights

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

More Local Hvac Companies

Apex Clean Air AC & Heating Repair

User Reviews: 5/5 

6401 Broadway Unit L
Denver, CO 80221

B&B Heating & Air Conditioning, Inc.

User Reviews: 5/5 

4892 Marshall St
Wheat Ridge, CO 80033

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

Motili

User Reviews: 5/5 

1900 Wazee St #1533
Denver, CO 80202

DMC Services

User Reviews: 4.7/5 

7564 Moore Ct
Arvada, CO 80005

Gale Force Heating and Air Conditioning

User Reviews: 4.7/5 

983 E 70th Ave
Denver, CO 80229

24EVCS

User Reviews: 4.7/5 

5026 N Raleigh St
Denver, CO 80212

Colorado Heating and Mechanical Professional Services

User Reviews: 4.7/5 

387 E 55th Ave
Denver, CO 80216

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

Get Your AC Repair Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Westminster
Average Max Temp Percentile:53.9%
August Average Max Temp:83.1°F
Climate Zone:Cold
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1982
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 provider search. Westminster HVAC contractors have experience with different AC makes and models, and they can tailor their skills to your needs.

  • 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 different rooms in your home.
  • Window-mounted ACs: Window air conditioners are a popular choice for Westminster apartments, condos, and townhomes. These compact, affordable 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 install their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer flexible installation options, higher energy efficiency, and individual room temperature control.
  • 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 a common choice for apartments, condos, or individual rooms.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They offer peaceful operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your Westminster AC Repair Service

While you might want to resolve your AC issue quickly, you should carefully investigate what's out there before hiring a repair service. Take the following steps to ensure you find the best company for your home.

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.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

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

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

Compare Estimates

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

Ready to Get a Quote on Your Hvac Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About AC Repair in Westminster

What's the cost of an AC repair job in Westminster?

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$1,315–$3,944
Fan or air blower issues$150–$200
Compressor replacement$600–$1,665

What month is best for getting an air conditioner replaced?

The best time to replace HVAC systems is during the off-season, when there's less demand for HVAC technicians and costs are cheaper. With Westminster's weather patterns, this is usually between late September and the middle of November or early March to mid-May.

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

You won’t need to replace air conditioner for 10–15 years with proper maintenance. As your AC grows older, its mechanical parts might become unavailable. You'll probably need to consider new AC installation if your company can't find a broken part.

Should my HVAC company have a private accreditation?

Private accreditations aren't always necessary, but contractors 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).

My HVAC problem is urgent. How quickly could a company respond?

The response time can vary by company, but HVAC companies strive to handle emergency repair requests as quickly as possible. Many companies offer same-day or next-day service for these issues. While a specific timeframe might be listed in your contract, contacting the provider directly is best so you can get the most accurate information.

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

Sources

FEMA