A professional AC specialist repairing a residential air conditioning unit with tools.

Air Conditioning Repair Houston TX

Stay Cool with Houston’s Trusted Air Conditioning Repair Experts

Houston’s scorching heat and high humidity make a working air conditioner a necessity, not a luxury. When your AC breaks down, you need fast, professional repair services to restore comfort to your home or business.

 

At Air United Mechanical, we provide same-day AC repair in Houston, TX, ensuring you don’t have to suffer in the heat. Whether your system is blowing warm air, making strange noises, or not turning on at all, our experienced HVAC technicians can diagnose and fix the problem quickly and affordably.

Call Now: (281) 719-0722 | Request a Free Quote

Comprehensive AC Repair Services in Houston, TX

We provide full-service AC repair for residential and commercial properties, handling everything from minor fixes to major system overhauls.

Diagnosing & Troubleshooting AC Problems

If your AC isn’t working properly, we’ll perform a thorough system inspection to identify the issue. Common AC problems we diagnose and repair include:

  • Weak airflow or no cold air – Often caused by dirty filters, duct blockages, or compressor issues.
  • AC running but not cooling – Could indicate a refrigerant leak, frozen coils, or a failing compressor.
  • Frequent cycling on and off – Often due to thermostat malfunctions, dirty coils, or electrical issues.
  • Unusual noises (buzzing, rattling, or screeching) – These sounds can indicate a failing fan motor, loose components, or electrical problems.
  • AC won’t turn on – Could be a blown fuse, thermostat issue, or electrical failure.

Refrigerant Leak Detection & Repair

A refrigerant leak can cause your AC to lose cooling power and increase energy bills. Our experts:

  • Locate refrigerant leaks using advanced diagnostic tools.
  • Safely repair leaks and recharge refrigerant levels.
  • Ensure your system runs at peak efficiency for lower energy costs.

AC Component Repairs & Replacements

Our Houston HVAC technicians are equipped to repair or replace critical AC components, including:

  • Compressors – Essential for circulating refrigerant; failure can lead to no cooling.
  • Evaporator & Condenser Coils – Dirty or corroded coils reduce efficiency and cooling power.
  • Blower & Fan Motors – A faulty fan motor can cause weak airflow, overheating, or complete system failure.
  • Capacitors & Relays – Key electrical components that control the AC’s power flow.

Electrical & Thermostat Repairs

Electrical problems can prevent your AC from functioning correctly. We repair:

  • Faulty wiring & circuit breakers – Ensuring safe and efficient power supply.
  • Malfunctioning thermostats – If your AC isn’t responding to temperature settings, it could be a thermostat issue.
  • Capacitor & relay switch failures – Critical for system startup and power regulation.

Why Choose Air United Mechanical for AC Repair Services in Houston?

1. Local Experts Who Understand Houston’s Climate

Houston’s extreme heat and humidity put a heavy load on AC systems. Our technicians understand the unique challenges that Houston homeowners and businesses face and provide customized solutions to keep your system running efficiently.

2. Transparent, Upfront Pricing – No Surprises!

We believe in honest, fair pricing. You’ll receive a detailed estimate before any work begins, so you know exactly what to expect. No hidden fees, just affordable AC repair you can trust.

3. Emergency AC Repair – Available 24/7

Houston’s heat doesn’t wait, and neither do we! We offer 24/7 emergency AC repair services for urgent situations, so you’re never left without cooling when you need it most.

4. 100% Customer Satisfaction Guarantee

We take pride in providing top-quality air conditioning repair with a focus on customer satisfaction. Our licensed and insured technicians are trained to handle all AC brands and models, ensuring your repair is done right the first time.

Frequently Asked Questions About AC Repair in Houston

How do I know if my AC needs repairs?

If your AC is blowing warm air, making loud noises, leaking water, or not turning on, it’s time for a professional inspection. Delaying repairs can lead to bigger, more expensive problems.

How much does AC repair cost in Houston?

AC repair costs vary depending on the issue. On average:

  • Minor repairs (thermostats, filters, fuses) – $100-$300
  • Refrigerant recharge – $200-$600
  • Compressor replacement – $1,200-$2,500

We always provide upfront pricing so you know the cost before we begin.

How long does an AC repair take?

Most repairs are completed within a few hours. Complex issues, like compressor or coil replacements, may take longer. We strive for same-day service whenever possible.

Schedule Your AC Repair in Houston Today!

Don’t let a broken AC leave you sweating—contact Air United Mechanical today for fast, professional AC repair in Houston, TX!

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    Give us a call today to learn more about how we can help you find the perfect HVAC solution for your residential and commercial space.