Are your Heat Pump Repair services available in Houston?

Yes, AAA Pro HVAC provides round-the-clock Heat Pump Repair services directly in Houston, TX.

How much does emergency service cost in Houston?

We offer upfront, transparent pricing with no hidden fees for all service calls in Houston.

Certified Heat Pump & Reversing Valve Specialists

Techs Who Actually Specialize in Heat Pumps

Stuck in Defrost? Won't Switch Modes? Heat Pump Repair in Houston, TX

Name: AAA Pro HVAC
Telephone: +1-866-805-8548
Price range: $$
Rating: 4.9

We service both air-source and ductless heat pump systems.

Auxiliary heat strip issues are checked alongside the heat pump itself.

A heat pump that seems to be 'not heating' is often actually a reversing valve or defrost cycle problem, which a technician trained mainly on standard ac systems can easily misdiagnose, which is exactly why heat pump repair calls in Houston, TX get treated with urgency, not a next-available-Tuesday slot.

☎ Call +1-866-805-8548 Now Check Coverage in Houston, TX

Licensed Heat Pump Repair service in Houston, TX - AAA Pro HVAC

Most heat pump repair problems give some warning before they turn into a system stuck blowing cold air in heating mode, an outdoor unit that's iced over and won't run its defrost cycle, or a system that switches modes but never actually reaches set temperature — catching it early usually means a shorter, cheaper fix.

What Sets Our Heat Pump Repair Team Apart in Houston, TX

Our technicians treat every heat pump repair call in Houston, TX the same way, whether it's a straightforward fix or a stubborn intermittent fault that two other companies already missed.

Every truck across Houston, TX carries the tools and common parts specific to heat pump repair, so most calls finish in a single visit.

Professional Heat Pump Repair technician working in Houston, TX

Heat Pump Specialization

Heat pump failure modes are different enough from standard AC that generic diagnostics often miss the actual cause.

Year-Round Priority Dispatch

No-heat calls in winter get the same priority as no-cool calls in summer.

Flat-Rate Pricing, No Guesswork Billing

You get a quoted price after the reversing valve and defrost cycle are actually tested, not billed for trial-and-error.

Specialized Diagnostic Tools

Refrigerant charge is verified against heat pump-specific specs, which differ from standard AC charging.

Our Full Range of Heat Pump Repair Services

From the first symptom to the final fix, these are the specific heat pump repair services our Houston-area crews are equipped for.

Reversing Valve Diagnosis & Repair

A stuck reversing valve is the single most common reason a heat pump gets stuck in one mode. This is one of the most requested heat pump repair calls we get across Houston, TX.

Defrost Cycle & Control Board Repair

We verify the defrost cycle actually triggers under test conditions. This is one of the most requested heat pump repair calls we get across Houston, TX.

Auxiliary / Emergency Heat Strip Repair

Backup electric heat strips that fail can leave a home without adequate heat during the coldest stretches. Techs handling auxiliary / emergency heat strip repair carry the specific parts and tools this job calls for, not a generic kit.

Refrigerant Charge & Leak Detection

We charge to the manufacturer's heat pump-specific target, not a generic number. Techs handling refrigerant charge & leak detection carry the specific parts and tools this job calls for, not a generic kit.

Outdoor Unit Icing Diagnostics

We distinguish between the two before recommending any repair. Techs handling outdoor unit icing diagnostics carry the specific parts and tools this job calls for, not a generic kit.

Ductless Heat Pump System Repair

Indoor head unit and outdoor condenser are diagnosed as a connected system. Techs handling ductless heat pump system repair carry the specific parts and tools this job calls for, not a generic kit.

24/7 Emergency Heat Pump Repair experts in Houston, TX

The Heat Pump Repair Process, Start to Finish

Call Dispatch

That detail determines which specialized tools ride along.

Rapid Mobile Arrival

We confirm your Houston address and a realistic arrival window.

Expert Assessment & Quote

Reversing valve, defrost cycle, and refrigerant charge are tested against heat pump-specific specs before any quote.

Guaranteed Resolution

Most reversing valve and defrost board repairs finish same-visit with parts carried on the truck.

Reliable Heat Pump Repair contractor in Houston, TX by AAA Pro HVAC

Real Reviews From Real Heat Pump Repair Calls

★★★★★

System would only blow cold air no matter what mode I selected.

Delphine R. — Houston, TX

★★★★★

Outdoor unit was constantly covered in ice and I thought that meant it was broken.

Anton K. — Houston, TX

★★★★★

They tested the relay separately from the strips themselves and found the actual fault fast.

Shawna I. — Houston, TX

★★★★★

Tech recognized it immediately as a defrost-related fault specific to that brand.

Percy L. — Houston, TX

Trusted Heat Pump Repair service in Houston, TX - AAA Pro HVAC

Before You Call: Heat Pump Repair Answers

Why is my heat pump blowing cold air when it's set to heat?+

This is one of the most common and most misdiagnosed heat pump failures.

Is ice on my heat pump's outdoor unit normal?+

Some frost during a normal defrost cycle is expected; ice that never clears points to a defrost board or thermostat fault.

How is heat pump repair different from regular AC repair?+

Heat pumps have a reversing valve, defrost cycle, and often auxiliary heat strips that standard AC systems don't have.

Why does my heat pump seem to run constantly in cold weather without ever feeling warm enough?+

If auxiliary heat isn't kicking in properly, that's a specific fault we can test for.

Do you repair ductless heat pump mini-splits?+

Yes — indoor head units and outdoor condensers on ductless heat pump systems are within our service scope.

How fast can a heat pump specialist reach Houston during winter?+

No-heat heat pump calls get year-round priority dispatch across Houston, TX.

Affordable Heat Pump Repair solutions in Houston, TX

Houston (/ˈhjuːstən/ i; HEW-stən) is the most populous city in Texas and in the Southern United States. It is the fourth-most populous city in the United States after New York City, Los Angeles, and Chicago, and the sixth-most populous city in North America. With a population of 2,302,878 in 2022, Houston is located in Southeast Texas near Galveston Bay and the Gulf of Mexico; it is the seat and largest city of Harris County and the principal city of the Greater Houston metropolitan area, which is the fifth-most populous metropolitan statistical area in the United States and the second-most populous in Texas after Dallas–Fort Worth. Houston is the southeast anchor of the greater megaregion known as the Texas Triangle.