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5 Best AC Repair Services in Sierra Vista, AZ

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

In hot conditions, a summertime air conditioner (AC) mishap can be a huge stressor. If you find yourself in need of AC repair in Sierra Vista, don't worry - we have you covered with who to call next. Begin your AC repair company search with these respected Sierra Vista providers, and learn more about replacing your AC and future-proofing your home with this useful guide.

Top AC Repair Companies in Sierra Vista, AZ

Taylor Air Conditioning and Heating Logo

Taylor Air Conditioning and Heating

Based on 78 customer reviews.

Services Offered

Ac Installation Emergency Services Ac Repair Ventilation Furnace Installation Maintenance


  • Free quote
  • Clear pricing policy
  • Informative resources
6560 S Y Lightning Ranch Rd, Hereford, AZ 520-366-6041 taylorair.net
Mountain View Air Conditioning & Heating, LLC Logo

Mountain View Air Conditioning & Heating

Based on 84 customer reviews.

Services Offered

Maintenance Ac Repair Duct Cleaning Indoor Air Quality Ac Installation


  • Reliable customer support
7248 Az-92, Hereford, AZ 520-803-8884 mountainviewac.com
Alpha HVAC LLC Logo

Alpha HVAC

Based on 113 customer reviews.

Services Offered

Furnace Installation Ductless Emergency Services Duct Cleaning Filtration Ac Repair Ac Installation Maintenance Indoor Air Quality


  • Prompt service delivery
  • Informative resources
  • Reliable customer support
670 Az-80, Benson, AZ 520-221-3759 alphaservicellc.com
Cactus Heating and Cooling Logo

Cactus Heating and Cooling

Based on 22 customer reviews.

Services Offered

Ac Repair Emergency Services Maintenance


  • Clear pricing policy
  • Informative resources
5 Old Bailey Crossing, Tumacacori-Carmen, AZ 520-398-2082 cactusheatingandcooling.com

More Local Hvac Companies

Frontier Heating & Cooling, Inc.

User Reviews: 4.2/5 

950 N Industrial Park Ave
Nogales, AZ 85621

Oasis Air Conditioning & Heating

User Reviews: 4.5/5 

700 W Camino Casa Verde
Green Valley, AZ 85614

Trusted Heating and Cooling, LLC

User Reviews: 4.5/5 

804 West Camino Tunera
Sahuarita, AZ 85629

Brenovations HVAC, LLC.

User Reviews: 5/5 

3210 S Dodge Blvd # 7
Tucson, AZ 85713

Accurate Air Control LLC

User Reviews: 4.3/5 

15990 S Rancho Sahuarita Blvd
Sahuarita, AZ 85629

D&H Air Conditioning & Heating

User Reviews: 5/5 

3990 S Evans Blvd
Tucson, AZ 85714

Cool Willy’s Air & Plumbing

User Reviews: 4.8/5 

2110 S Alvernon Way
Tucson, AZ 85711

AM Heat Cool

User Reviews: 4.6/5 

1684 S Research Loop #502
Tucson, AZ 85710

ASAP Comfort Specialists

User Reviews: 4.7/5 

7310 Placita Maicoba
Tucson, AZ 85710

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 Sierra Vista
Average Max Temp Percentile: 89.0%
August Average Max Temp: 88.6°F
Climate Zone: Hot-Dry
Average Energy Cost: $0.13/kWh
Median Year Houses Built: 1992
Average Heat Waves per Year: 1.41

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

HVAC technicians have the expertise to service most air conditioner models, but knowing more about what you have can be beneficial. Below, we'll outline each of the common AC units.

  • Split ACs: Split ACs have two main elements: one inside and one outside. They provide peaceful operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Central AC: These are the most common home air conditioners, 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 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 popular for condos, apartments, or individual rooms.
  • Ductless mini-split: Ductless mini-splits have an exterior unit and multiple interior units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
  • Window-mounted ACs: Window air conditioners are a popular choice for Sierra Vista townhomes, apartments, and condos. These compact, affordable 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.

How to Choose Your Sierra Vista AC Repair Service

With the oppressive Sierra Vista heat, AC issues are urgent 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

The Arizona Registrar of Contractors has multiple different license classifications for HVAC contractors. For a C-39 (Air Conditioning and Refrigeration) classification, a contractor must have four years of experience and pass two exams. Contractors might also have a C-38 classification allowing them to work with heating, ductwork, and evaporative cooling systems.

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

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

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

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best value. A good estimate should factor in additional fees such as permitting costs. You should also ask about the emergency repair process, installer guarantees, and manufacturer warranties.

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Frequently Asked Questions About AC Repair in Sierra Vista

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

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$57–$152
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,140–$3,421
Fan or air blower issues$150–$200
Compressor replacement$600–$1,444

How do I know if my air conditioning system needs repair?

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

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 Sierra Vista's hot average highs, the off season will usually be in the winter months when temperatures start to drop.

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

If your AC is running but not cooling, a blocked condenser coil could be the culprit. Normally, the AC’s condenser fan pulls air into the outdoor unit through the condenser coil to remove heat energy from your home. A technician can help by clearing the clog or replacing a defective coil.

Should my HVAC company have a private accreditation?

Private accreditations might not be required, 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).

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