Heat Pump Repair
Diagnostics and repair for all brands — Mitsubishi, Midea, Daikin, Goodman and more. We find the real failure and quote before we start.
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HEAT PUMP REPAIR
Heat Pump Repair in Tacoma & Seattle
Heat pump not heating or cooling? The HVAC Rat diagnoses the real problem, quotes the repair upfront, and gets your comfort back — on ductless mini-splits, central heat pumps, and all major brands.
Heat Pump Services
Ductless Mini-Split Repair
Single and multi-zone ductless systems need specialized care. We repair heads, line sets, outdoor units, and communication faults.
Heat Pump Maintenance
Seasonal tune-ups clean coils, check refrigerant, test the reversing valve, and keep your system efficient and warranty-protected.
Signs Your Heat Pump Needs a Repair
Heat pumps usually give warning signs before they quit. If you notice any of these, call before a small issue becomes a no-comfort emergency.
No Heat in Winter
If your heat pump runs but never warms up, the reversing valve, defrost board, or refrigerant charge may be at fault.
No Cool in Summer
A heat pump that can't switch to cooling mode often has a stuck reversing valve, low refrigerant, or a compressor issue.
Refrigerant Leaks
Ice on the coils, long run times, or weak output can mean a leak. We locate it, repair it, and recharge to factory specs.
Loud or Strange Noises
Buzzing, grinding, or hissing from the outdoor unit can signal electrical problems, failing bearings, or a refrigerant leak.
Short Cycling
Turning on and off too fast wastes energy and wears parts. We check sensors, charge, airflow, and controls.
Frozen Outdoor Unit
Normal defrost cycles are brief. If the unit stays iced over, the defrost sensor, board, or charge needs professional attention.
Repair or Replace?
Most heat pump problems are repairable, and a good repair is almost always cheaper than a full replacement. We fix what can be fixed and tell you honestly when a new system makes more sense.
Replacement is usually the better choice when the unit is past 12–15 years, the compressor has failed, or repair costs are adding up. In those cases we'll explain your options — including high-efficiency Mitsubishi and Midea replacements — and give you a free estimate.
- Free estimate on heat pump replacement
- Honest repair-vs-replace guidance
- Mitsubishi and Midea upgrade options
- Clean, code-compliant installation
Why Choose The HVAC Rat?
Honest diagnostics — no parts you don't need
Upfront pricing before any work begins
Licensed, bonded & insured
Repairs on all major heat pump brands
Serving Tacoma, Seattle & the greater Puget Sound area
Workmanship guarantee on every job
Annual Maintenance
Most heat pump breakdowns we see could have been prevented with a seasonal tune-up. Cleaning coils, checking refrigerant, testing the reversing valve, and inspecting electrical connections keeps your system efficient and your warranty intact.
No Heat or Cool Air? Call the Rat.
We serve Tacoma, Seattle, Puyallup, Lakewood, Bonney Lake, Gig Harbor, Auburn, Federal Way and the surrounding Puget Sound area.