Because heat pumps run both directions, failures show up differently. Our techs train specifically on these systems, not just general repair.
Heat pumps trip up techs who mostly work on standard equipment. A winter symptom and a summer symptom get tested separately.
Specialized knowledge for specialized equipment.
Catching what often gets misdiagnosed as a compressor failure.
Whether defrost won't start or won't stop, we test the board and sensors.
We test the physical heating elements and the control logic that decides when to fire them, since a fault in either one produces the exact same symptom.
We don't treat heat pump calls as a summer specialty and go quiet the rest of the year.
Not a one-size-fits-all approach.
The failure points unique to this system type.
A stuck valve can lock the system in one mode regardless of thermostat setting.
Outdoor coil ice that won't clear on its own usually means a defrost board or sensor problem.
We test the handoff between the heat pump and backup strips during genuinely cold conditions.
We verify in both heating and cooling mode.
We clean, inspect, and test fan motor amperage.
Heat pump staging is different from a standard furnace setup during service.
What to expect.
Tell us the symptom and which mode it's happening in.
Not general tools alone.
We test both operating modes before quoting.
We verify the fix in both modes before considering the job done.
Feedback from recent heat pump service calls.
Retired to a converted schoolhouse with a heat pump system nobody local seemed to understand. This crew actually knew the manufacturer's defrost logic inside and out.
— D. Featheringham, retiree
Home art studio needs stable temperature for resin work, and the heat pump kept short-cycling in shoulder season. They found the staging issue that three other visits missed.
— K. Olusegun, resin artist
Off-grid cabin with a heat pump paired to solar, previous techs kept treating it like a standard grid-tied system. This one actually understood the setup.
— J. Thibedeaux, off-grid homeowner
Rental duplex tenant kept complaining about cold air in heat mode, turned out to be a genuinely stuck reversing valve that got fixed in one visit.
— M. Osunkoya, landlord
What Thompson heat pump owners ask most.
We don't assume, we test both possibilities.
A thin layer of frost comes and goes normally; ice that just sits there and builds up means the defrost logic isn't doing its job.
Nine times out of ten it's a wiring or staging problem between the thermostat and the control board, and we check that connection directly.
A heat pump tune-up covers ground a standard AC visit never touches, namely the defrost cycle and the reversing valve.
Not just during summer AC demand.
Not just the mode it's currently running in.
Yes, defrost logic and staging vary meaningfully between manufacturers.
Not inherently, though the auxiliary heat strips see more use in harsher climates and are worth checking during maintenance.
Regular tune-ups extend that window meaningfully.
Heat pump repair coverage spans Thompson and surrounding Thompson, CT zips below — call to schedule.
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