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Heat Pump Repair in Rockingham County, NH
Rockingham County, NH

Heat Pump Repair in Rockingham County, NH

Diagnostics and repair for heat pumps that have stopped heating, iced over, or started running constantly.

What To Expect

Heat Pump Repair, done by people who live here too

The most common call we get isn't a dead system — it's a heat pump that's technically running but not actually keeping the house warm, usually because it's quietly defaulted to backup electric heat and nobody noticed until the bill arrived.

Because heat pumps have more moving parts (reversing valve, defrost board, variable-speed compressor on newer units) than a standard AC, we diagnose units in a detailed and consistent way, rather than swapping parts until something works.

Licensed & Insured
Family-Owned & Operated
Locally Based
No Corporate Ownership

Heat Pump Repair Cost in NH

A diagnostic visit typically runs $99–$124. Once the system is diagnosed, we present an upfront repair estimate before any work is completed — you'll have the chance to fully approve the work before we start the repair. We apply the diagnostic fee toward the repair cost if you move forward with us, so finding out what's wrong doesn't cost you twice.

If a repair estimate is creeping close to replacement cost, or the unit is old enough that parts are getting hard to source, we'll tell you that directly rather than keep patching it — see our Buyer's Guide for how to think through repair-vs-replace.

Common Questions

FAQs About Heat Pump Repair

How much does heat pump repair cost in New Hampshire?
A diagnostic visit typically runs $99–$124. Once the system is diagnosed, we present an upfront repair estimate before any work begins, and you'll have the chance to fully approve it before we start. We apply the diagnostic fee toward the repair if you move forward with the work.
Why is my heat pump running but the house still feels cold?
This is the most common call we get — the heat pump is running but not actually keeping the house warm, usually because it's quietly defaulted to backup electric heat and nobody noticed until the bill arrived. The most common symptoms alongside this are a coil that stays iced over well after the defrost cycle should've cleared it, a fault code blinking on the outdoor unit, or a system that short-cycles on and off every few minutes — often caused by an undersized heat pump or one without electric backup. It's worth a diagnostic call to pin down which one is actually going on rather than assuming the system is simply undersized.
My heat pump's outdoor coil is iced over — is that normal?
Some frost during a defrost cycle is normal. A coil that stays iced over well after the cycle should have cleared it is most commonly caused by an undersized heat pump or one without electric backup, though it can also point to a refrigerant or sensor issue — worth having looked at before it causes further strain on the system.
Is a mini-split the same thing as a heat pump?
Yes — a ductless mini-split is a type of heat pump. If yours is having issues, this page covers it. If you're looking to add a new mini-split system rather than repair an existing one, see our Mini-Split Installation page.
Not sure if it's my heat pump, furnace, or boiler that's the problem?
That's fine — our Heating Repair page covers general no-heat diagnostics across all system types if you're not sure which one you have or what's actually failing.

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