Are your Heat Pump Repair services available in Fairfax?

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

How much does emergency service cost in Fairfax?

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

Certified Heat Pump & Reversing Valve Specialists

Techs Who Actually Specialize in Heat Pumps

Specialized Heat Pump Repair Across Fairfax, VA

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.

If you're dealing with 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, you already know 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.

☎ Call +1-866-805-8548 Now Check Coverage in Fairfax, VA

Licensed Heat Pump Repair service in Fairfax, VA - AAA Pro HVAC

Waiting rarely saves money and often turns a same-day repair into a longer, more involved job.

Why Choose Our Specialized Heat Pump Repair in Fairfax, VA

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

We're licensed, insured, and staffed with techs who've spent years specifically on heat pump repair, not general handyman work with an HVAC certificate bolted on.

Professional Heat Pump Repair technician working in Fairfax, VA

Heat Pump Specialization

Our techs are specifically trained on reversing valves, defrost boards, and auxiliary heat systems, not just general AC repair logic.

Year-Round Priority Dispatch

Heat pumps run in both summer and winter, so we treat heat pump failures as urgent regardless of season.

Flat-Rate Pricing, No Guesswork Billing

Auxiliary heat strip diagnostics are included in the same visit when relevant.

Specialized Diagnostic Tools

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

Comprehensive Heat Pump Repair Solutions

Every job starts with a real diagnosis, not a guess — here's the full scope of what our heat pump repair technicians handle across Fairfax, VA.

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 Fairfax, VA.

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 Fairfax, VA.

Auxiliary / Emergency Heat Strip Repair

We test heat strip elements and the relay controlling them separately. 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

Heat pump refrigerant charging follows different specs than standard AC systems, especially across heating and cooling modes. 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 Fairfax, VA

The Heat Pump Repair Process, Start to Finish

Call Dispatch

That detail determines which specialized tools ride along.

Rapid Mobile Arrival

Heat pump-trained technicians arrive with reversing valve and defrost diagnostic equipment already loaded.

Expert Assessment & Quote

Flat-rate pricing follows the confirmed diagnosis.

Guaranteed Resolution

Workmanship is guaranteed and documented on your invoice.

Reliable Heat Pump Repair contractor in Fairfax, VA by AAA Pro HVAC

Heat Pump Repair Customers in Fairfax, VA Speak Up

★★★★★

Previous company just topped off refrigerant twice — this tech found the stuck reversing valve in ten minutes.

Delphine R. — Fairfax, VA

★★★★★

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

Anton K. — Fairfax, VA

★★★★★

Auxiliary heat strips weren't kicking in during a cold snap and the house couldn't keep up.

Shawna I. — Fairfax, VA

★★★★★

Ductless heat pump in the addition threw a code I couldn't find anywhere online.

Percy L. — Fairfax, VA

Trusted Heat Pump Repair service in Fairfax, VA - AAA Pro HVAC

Before You Call: Heat Pump Repair Answers

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

Often a stuck reversing valve, which controls whether the system is in heating or cooling mode.

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

If the unit stays iced for more than an hour, that's worth a service call.

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?+

Heat pumps naturally work harder as outdoor temperatures drop, and auxiliary heat should engage below a certain threshold.

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 Fairfax during winter?+

No-heat heat pump calls get year-round priority dispatch across Fairfax, VA.

Affordable Heat Pump Repair solutions in Fairfax, VA

Serving Fairfax and the Surrounding Area

Trucks Staged Across Fairfax, VA

Our heat pump repair crews are positioned throughout Fairfax, VA to keep response times realistic, not just promised.

☎ Call +1-866-805-8548 for Fairfax Service

Top rated local Heat Pump Repair specialists in Fairfax, VA

Fairfax, Virginia (/ˈfɛərfæks/ FAIR-faks), formally the City of Fairfax, is an independent city in the Commonwealth of Virginia in the United States. As of the 2020 census, the population was 24,146. It is the county seat of Fairfax County, Virginia.