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5 Best AC Repair Services in St. George, UT

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

Technical malfunctions can be an inconvenience for residents who need an air conditioner (AC) repair in St. George, especially in the summer when keeping cool is essential. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in St. George so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in St. George, UT

Air Care Professionals Logo

Air Care Professionals

Based on 111 customer reviews.

Services Offered

Ac InstallationFurnace InstallationMaintenanceDuctlessAc RepairFiltrationIndoor Air QualityEmergency ServicesFurnace Repair


  • Prompt service delivery
  • Reliable customer support
  • Clear pricing policy
1478 S 270 E Ste 2a, St. George, UT 435-628-2423 aircareprofessionals.com
EMCO Heating & Air Logo

EMCO Heating & Air

Based on 25 customer reviews.

Services Offered

Ac RepairDuctlessMaintenanceAc InstallationFurnace Installation


  • Reliable customer support
  • Clear pricing policy
  • Informative resources
605 N 1300 E Suite 7, St. George, UT 435-256-8483 emcoutah.com
Air Rescue Heating, Cooling and Plumbing Logo

Air Rescue Heating, Cooling and Plumbing

Based on 15 customer reviews.

Services Offered

Ac RepairAc InstallationFurnace Installation


  • Reliable customer support
  • Free quote
  • Informative resources
3811 S 1500 E Ste 211, St. George, UT 435-288-9044 airrescue.net
RightTemp Heating & Cooling Logo

RightTemp Heating & Cooling

Based on 112 customer reviews.

Services Offered

Furnace InstallationAc InstallationAc Repair


  • Clear pricing policy
  • Free quote
  • Reliable customer support
334 Prickley Pear Dr, Washington, UT 435-599-2016 right-tempair.com

More Local Hvac Companies

Southwest Air Conditioning Heating & Energy

User Reviews: 4.6/5 

3662 S River Rd Bldg A3
St. George, UT 84790

Dixie Heating & Air Conditioning

User Reviews: 4.3/5 

150 N 1100 E UNIT 24
Washington, UT 84780

St George Heating and Air Conditioning

User Reviews: 4.0/5 

1250 W Sunset Blvd C-16
St. George, UT 84770

Guillen Heating, Cooling & Refrigeration LLC.

User Reviews: 5/5 

272 W Mesquite Blvd
Mesquite, NV 89027

S&S Mechanical - Plumbing Heating Cooling

User Reviews: 4.6/5 

107 N 200 W St
Cedar City, UT 84720

Cooling Heating Supply

User Reviews: 4.5/5 

720 S 300 W
Cedar City, UT 84720

Barnett Heating & Cooling LLC

User Reviews: 4.5/5 

25 N 200 W
Kanab, UT 84741

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 St. George
Average Max Temp Percentile:72.2%
August Average Max Temp:88.0°F
Climate Zone:Hot-Dry
Average Energy Cost:$0.1/kWh
Median Year Houses Built:1999
Average Heat Waves per Year:0.62

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 contractor search. St. George HVAC professionals have experience with different AC makes and models, and they can adapt their skills to your needs.

  • Split ACs: Split ACs have two main elements: one indoors and one outdoors. They provide silent operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-splits have an exterior unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Window-mounted ACs: Window air conditioners are a popular choice for St. George condos, apartments, and townhomes. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, 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.
  • Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.
  • Portable air conditioners: As the name implies, 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 popular for condos, apartments, or individual rooms.

How to Choose Your St. George AC Repair Service

While you might want to resolve your AC issue quickly, you should do your research before signing a contract with a repair service. Take the following steps to ensure you find the right company for your home.

Confirm the Company Is Properly Licensed and Insured

Utah HVAC companies can hold either an S350 specialty contractor license or a General Building Contractor license from the state Department of Commerce. Both options require exams, experience verification, business registration, and a background check.

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

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

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

Compare Estimates

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

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Frequently Asked Questions About AC Repair in St. George

What's the cost of an AC repair job in St. George?

Your AC repair costs will hinge on the type of unit you have 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$59–$158
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,182–$3,545
Fan or air blower issues$150–$200
Compressor replacement$600–$1,497

What month is best for getting an air conditioner replaced?

To determine the best time for your installation, consider both local weather patterns and company demand. Generally, contractors are more in demand as the weather gets warmer and less busy during cool seasons. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

What do I do if my AC is running but not cooling?

If your air conditioner is running but not cooling, a technician will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Clearing the obstruction might be all that's necessary to get your AC back on track.

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).

How quickly can an HVAC company in St. George respond to emergency repair requests?

The response time can vary by company, but HVAC companies strive to handle emergency repair requests as quickly as possible. Some companies offer same-day or next-day service for these issues. While a specific timeframe might be listed in your contract, contacting the contractor 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.