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5 Best AC Repair Services in Harlingen, TX

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Written By Max Peterson|Last Updated: April 18, 2024

Find yourself in need of an AC repair in Harlingen? An air conditioner (AC) problem can become a significant discomfort in the summer, especially in a community as scorching as Harlingen. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Harlingen providers.

Top AC Repair Companies in Harlingen, TX

American AC & Heating Logo

American AC & Heating

Based on 652 customer reviews.

Services Offered

Indoor Air QualityFurnace InstallationEmergency ServicesAc InstallationAc RepairMaintenanceDuctless


  • Reliable customer support
  • Informative resources
  • Prompt service delivery
1615 S 77 Sunshine Strip Ste B, Harlingen, TX 956-423-6357 myamericanac.com
Snyder Air Conditioning Logo

Snyder Air Conditioning

Based on 49 customer reviews.

Services Offered

Ac InstallationDuctlessMaintenanceAc RepairBoiler InstallationFurnace InstallationFiltrationIndoor Air Quality


  • Free quote
  • Clear pricing policy
  • Reliable customer support
2621 E Harrison Ave, Harlingen, TX 956-428-6603 snyderair.com
Texas Lone Star AC & Heating LLC Logo

Texas Lone Star AC & Heating

Based on 81 customer reviews.

Services Offered

MaintenanceInspectionEmergency ServicesFurnace InstallationAc InstallationDuct CleaningIndoor Air QualityAc Repair


  • Reliable customer support
  • Free quote
  • Informative resources
20 E Elizabeth St Ste A \u0026 B, Brownsville, TX 956-405-6632 txlonestaracandheating.com
Horizon A/C and Refrigeration LLC Logo

Horizon A/C and Refrigeration

Based on 26 customer reviews.

Services Offered

Smart Home IntegrationVentilationAc InstallationMaintenanceAc RepairFurnace Installation


  • Reliable customer support
  • Free quote
  • Clear pricing policy
819 Main St #145, Alamo, TX 956-781-5366 myhorizonac.com

More Local Hvac Companies

Trilogy AC

User Reviews: 4.6/5 

813 N Main St Suite 504
McAllen, TX 78501


User Reviews: 4.6/5 

14109 Madrid Fls Ln
McAllen, TX 78504

Global A/C & Heating, LLC

User Reviews: 4.5/5 

304 Elida St
Mission, TX 78573

Artic One

User Reviews: 4.5/5 

500 E 9th St
Mission, TX 78572

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 Harlingen
Average Max Temp Percentile:99.1%
August Average Max Temp:91.7°F
Climate Zone:Hot-Humid
Average Energy Cost:$0.1/kWh
Median Year Houses Built:1986
Average Heat Waves per Year:0.0

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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

There are a few different varieties of air conditioners on the Harlingen market. While HVAC technicians can work with most types, knowing which one you have will streamline your company research.

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

How to Choose Your Harlingen AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before engaging with a repair company, it's important to take the time to research if they're ideal for your dwelling. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

Texas' Department of Licensing & Regulation issues Air Conditioning and Refrigeration Contractor licenses to both companies and technicians. Applicants for a contractor license must meet apprenticeship requirements unless they hold a technician license, trade school diploma, mechanical engineering degree, or relevant military service experience.

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 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 provider if most reviewers had subpar experiences.

Compare Estimates

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

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Frequently Asked Questions About AC Repair in Harlingen

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

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$57–$152
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,138–$3,414
Fan or air blower issues$150–$200
Compressor replacement$600–$1,441

How often should Harlingen homeowners have their AC systems serviced?

It's a good idea to service your AC 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?

To discover the best time for your installation, consider both Harlingen's temperatures and company demand. Generally, contractors are more in demand 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 should I hire an HVAC professional? Couldn't I repair my air conditioner myself?

Yes, it's better to get a new air conditioner professionally installed. Most units use intricate wiring and piping that could stump even an experienced do-it-yourselfer. They also use chemical refrigerants that could pose dangers if they spill or leak. With their training and equipment, the right technician will set you up for success.

What industry certifications should I look for when researching Harlingen AC repair companies?

Private accreditations aren't always necessary, but companies 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.