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5 Best AC Repair Services in El Cajon, CA

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

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

Top AC Repair Companies in El Cajon, CA

Airmaxx Logo

Airmaxx

5/5
Based on 330 customer reviews.

Services Offered

Furnace InstallationDuctlessEmergency ServicesInspectionVentilationMaintenanceFurnace RepairAc RepairIndoor Air QualityZoning SystemsFiltrationAc Installation

Highlights

  • Informative resources
  • Prompt service delivery
  • Clear pricing policy
1865 John Towers Ave # B, El Cajon, CA 619-655-3010 airmaxx.com
Precision Temperature Logo

Precision Temperature

5/5
Based on 530 customer reviews.

Services Offered

Ac RepairFurnace InstallationDuctlessDuct CleaningMaintenanceAc InstallationEmergency Services

Highlights

  • Informative resources
  • Free quote
  • Clear pricing policy
11974 Woodside Ave, Lakeside, CA 619-588-5321 precisiontemperature.net
Mauzy Heating, Air & Solar Logo

Mauzy Heating, Air & Solar

5/5
Based on 3,296 customer reviews.

Services Offered

Ac RepairIndoor Air QualityEmergency ServicesInspectionFurnace InstallationMaintenanceAc Installation

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
9411 Bond Ave, El Cajon, CA 619-492-4144 mauzy.com
Same Day Heating & Air Conditioning Logo

Same Day Heating & Air Conditioning

5/5
Based on 851 customer reviews.

Services Offered

InspectionEmergency ServicesDuctlessFiltrationFurnace InstallationAc RepairIndoor Air QualityMaintenanceAc Installation

Highlights

  • Free quote
  • Informative resources
  • Clear pricing policy
9771 Clairemont Mesa Blvd Suite E, San Diego, CA 619-486-3325 samedaysd.com

More Local Hvac Companies

ASI, The White Glove Guys

User Reviews: 4.9/5 

4870 Viewridge Ave STE 200
San Diego, CA 92123

Gorgis Air Conditioning and Heating Inc.

User Reviews: 4.7/5 

764 Applewood Dr
El Cajon, CA 92021

SDAC Heating & Air Conditioning

User Reviews: 4.7/5 

10050 Marathon Pkwy Suite 113
Lakeside, CA 92040

Fabulous Homes Heating & Air

User Reviews: 4.7/5 

7290 Mohawk St Lot A
San Diego, CA 92115

Comfort Air Conditioning and Heating

User Reviews: 4.7/5 

7318 Conestoga Ct
San Diego, CA 92120

Friar's Plumbing Heating & Air

User Reviews: 5/5 

5555 Magnatron Blvd Ste G
San Diego, CA 92111

Global Heating and Air Conditioning

User Reviews: 4.6/5 

1475 Cuyamaca St
El Cajon, CA 92020

Comfort Bros Heating And Air

User Reviews: 4.6/5 

1954 Friendship Dr #102a
El Cajon, CA 92020

Schoonmaker Heating & Air Conditioning

User Reviews: 4.6/5 

10039 Prospect Ave suite #C
Santee, CA 92071

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 El Cajon
Average Max Temp Percentile:87.4%
August Average Max Temp:86.5°F
Climate Zone:Hot-Dry
Average Energy Cost:$0.26/kWh
Median Year Houses Built:1976
Average Heat Waves per Year:2.77

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Common Types of Air Conditioners

There are a few different kinds of air conditioners on the El Cajon market. While HVAC technicians can work with most types, knowing which one you have will simplify your company hunt.

  • Ductless mini-split: Ductless mini-splits have an outdoor unit and one or more indoor units, with no ductwork required. They offer higher energy efficiency, flexible installation options, and individual room temperature control.
  • 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 condos, apartments, or individual rooms.
  • Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.
  • Window-mounted ACs: Window air conditioners are a popular choice for El Cajon townhomes, condos, and apartments. 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 deploy 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 quiet operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your El Cajon AC Repair Service

With the oppressive El Cajon 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

California HVAC contractors need a C-20 (Warm-Air Heating, Ventilation, and Air-Conditioning) license from the Department of Consumer Affairs. The application process involves comprehensive exams on business law and practical skills.

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

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 respond to complaints professionally and honor their warranties.

It's common 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 contacting at least three different companies to find the best value. Get a written copy of each quote, and learn more about installer guarantees, emergency repair availability, permitting fees and manufacturer warranties.

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Frequently Asked Questions About AC Repair in El Cajon

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

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$64–$171
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$86–$214
Refrigerant leak$400–$1500
Frozen condenser coils$1,285–$3,855
Fan or air blower issues$150–$200
Compressor replacement$600–$1,628

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

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.

What month is best for getting an air conditioner replaced?

To discover the best time for your installation, consider both local weather patterns and company demand. Generally, contractors get more occupied as the weather warms up 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.

Why is my AC running but not cooling?

If your air conditioner is running but not cooling, a contractor 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. Removing the clog might be all that's necessary to get your AC cooling again.

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

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

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

Sources

FEMA