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.

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.
Our technicians treat every heat pump repair call in Pevely, MO the same way, whether it's a straightforward fix or a stubborn intermittent fault that two other companies already missed.
Every truck across Pevely, MO carries the tools and common parts specific to heat pump repair, so most calls finish in a single visit.

Heat pump failure modes are different enough from standard AC that generic diagnostics often miss the actual cause.
Heat pumps run in both summer and winter, so we treat heat pump failures as urgent regardless of season.
You get a quoted price after the reversing valve and defrost cycle are actually tested, not billed for trial-and-error.
Refrigerant charge is verified against heat pump-specific specs, which differ from standard AC charging.
From the first symptom to the final fix, these are the specific heat pump repair services our Pevely-area crews are equipped for.
We test the valve's solenoid directly rather than assuming based on symptoms alone. This is one of the most requested heat pump repair calls we get across Pevely, MO.
We verify the defrost cycle actually triggers under test conditions. This is one of the most requested heat pump repair calls we get across Pevely, MO.
Backup electric heat strips that fail can leave a home without adequate heat during the coldest stretches. This is one of the most requested heat pump repair calls we get across Pevely, MO.
Heat pump refrigerant charging follows different specs than standard AC systems, especially across heating and cooling modes. This is one of the most requested heat pump repair calls we get across Pevely, MO.
Some icing is normal during defrost cycling; persistent icing that never clears points to a genuine fault. Techs handling outdoor unit icing diagnostics carry the specific parts and tools this job calls for, not a generic kit.
Ductless mini-split heat pumps have their own fault-code language separate from central systems. Techs handling ductless heat pump system repair carry the specific parts and tools this job calls for, not a generic kit.

That detail determines which specialized tools ride along.
Heat pump-trained technicians arrive with reversing valve and defrost diagnostic equipment already loaded.
Reversing valve, defrost cycle, and refrigerant charge are tested against heat pump-specific specs before any quote.
Most reversing valve and defrost board repairs finish same-visit with parts carried on the truck.

System would only blow cold air no matter what mode I selected.
Outdoor unit was constantly covered in ice and I thought that meant it was broken.
Auxiliary heat strips weren't kicking in during a cold snap and the house couldn't keep up.
Ductless heat pump in the addition threw a code I couldn't find anywhere online.

This is one of the most common and most misdiagnosed heat pump failures.
Some frost during a normal defrost cycle is expected; ice that never clears points to a defrost board or thermostat fault.
Heat pumps have a reversing valve, defrost cycle, and often auxiliary heat strips that standard AC systems don't have.
Heat pumps naturally work harder as outdoor temperatures drop, and auxiliary heat should engage below a certain threshold.
Yes — indoor head units and outdoor condensers on ductless heat pump systems are within our service scope.
No-heat heat pump calls get year-round priority dispatch across Pevely, MO.

Our heat pump repair crews are positioned throughout Pevely, MO to keep response times realistic, not just promised.
☎ Call +1-866-805-8548 for Pevely Service