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5 Best AC Repair Services in Glendale, AZ

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  1. Home
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  3. AC Repair
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  5. Glendale
Written By Max Peterson|Last Updated: April 18, 2024

Glendale residents are well-acquainted with the area's strong summertime heat and dry, dusty air, and will turn to top-notch air conditioners (ACs) to shield them from the heat. If you are in need of AC repairs in Glendale, look no further than the following service providers. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Glendale so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Glendale, AZ

Cool Blew Inc. Logo

Cool Blew

Based on 596 customer reviews.

Services Offered

Furnace InstallationAc InstallationMaintenanceIndoor Air QualityEmergency ServicesAc Repair


  • Free quote
  • Clear pricing policy
  • Informative resources
8927 W Bloomfield Rd #135, Peoria, AZ 623-872-2900 coolblew.com
North Valley Mechanical Logo

North Valley Mechanical

Based on 1,014 customer reviews.

Services Offered

MaintenanceInspectionDuctlessFurnace InstallationIndoor Air QualityAc InstallationAc RepairEmergency ServicesFiltration


  • Informative resources
  • Clear pricing policy
  • Prompt service delivery
2110 W Greenway Rd, Phoenix, AZ 602-598-5882 northvalleymechanical.com
Island Breeze Air Conditioning & Heating LLC Logo

Island Breeze Air Conditioning & Heating

Based on 345 customer reviews.

Services Offered

Indoor Air QualityAc RepairVentilationFurnace InstallationDuctlessMaintenanceFurnace RepairFiltrationAc Installation


  • Clear pricing policy
  • Informative resources
809 E Fairmount Ave, Phoenix, AZ 602-962-4995 islandbreeze-ac.com
Desert Diamond Air Cooling & Heating Logo

Desert Diamond Air Cooling & Heating

Based on 1,814 customer reviews.

Services Offered

Duct CleaningAc RepairDuctlessVentilationFurnace InstallationIndoor Air QualityAc InstallationFiltrationMaintenanceEmergency ServicesInspection


  • Informative resources
  • Clear pricing policy
  • Free quote
16602 N 25th Ave, Phoenix, AZ 623-246-2377 desertdiamondhvac.com

More Local Hvac Companies

Hobaica Services

User Reviews: 5/5 

10636 N Cave Creek Rd
Phoenix, AZ 85020

Howard Air Showroom & Design Center

User Reviews: 5/5 

17855 N Black Cyn Hwy
Phoenix, AZ 85023

Autumn Air Heating & Cooling

User Reviews: 5/5 

12409 W Indian School Rd Ste C307
Avondale, AZ 85392

Bell Air Conditioning, LLC.

User Reviews: 5/5 

18700 N 107th Ave #30
Sun City, AZ 85373

Sun Tech Air Conditioning

User Reviews: 4.9/5 

2727 W Glendale Ave Ste 207
Phoenix, AZ 85051

Howard Air Service Center

User Reviews: 4.8/5 

13235 N Cave Creek Rd
Phoenix, AZ 85022

Arizona Valley Heating and Cooling LLC

User Reviews: 4.7/5 

6751 N Sunset Blvd Suite 320
Glendale, AZ 85305

Grizzly Mechanical Heating and Cooling

User Reviews: 4.7/5 

6946 W Columbine Dr
Peoria, AZ 85381

State 48 Home Services

User Reviews: 4.7/5 

9299 W Olive Ave #613
Peoria, AZ 85345

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

AC units after being repaired by a local pro

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Facts about Glendale
Average Max Temp Percentile:98.6%
August Average Max Temp:100.6°F
Climate Zone:Hot-Dry
Average Energy Cost:$0.13/kWh
Median Year Houses Built:1989
Average Heat Waves per Year:15.52

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 varieties, but knowing more about what you have can be beneficial. Below, we'll explain each of the common AC models.

  • Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
  • Ductless mini-split: Ductless mini-split air conditioner systems have an exterior unit and one or more indoor units, with no ductwork required. They offer flexible installation options, higher energy efficiency, and individual room temperature control.
  • Split ACs: Split air conditioner systems have two main elements: one indoors and one outdoors. They offer peaceful operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Window ACs: Window air conditioners are a popular choice for Glendale 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 AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Portable air conditioners: As the name hints, 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 apartments, condos, or individual rooms.

How to Choose Your Glendale AC Repair Service

With Glendale's blazing heat, AC problems are critical to fix for your safety and comfort. However, don't rush to sign a contract until you're convinced a company is the best fit for you. We recommend following these steps in your research.

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 businesses 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 provider if most reviewers had subpar experiences.

Compare Estimates

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

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Frequently Asked Questions About AC Repair in Glendale

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

Your AC unit 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 switching out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$64–$171
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,285–$3,855
Fan or air blower issues$150–$200
Compressor replacement$600–$1,628

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

Here are some 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.

Does my air conditioner need routine maintenance? If so, how often?

It's a good idea to service your air conditioner at least once a year. You can further maximize its lifespan and efficiency by keeping the outdoor unit clear of brush and debris.

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

Why is my AC running but not cooling?

If your AC is running but not cooling, a clogged condenser coil could be the culprit. Normally, the AC’s condenser fan draws 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 faulty coil.

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