Heat pump repair in both directions
A heat pump can fail heating, fail cooling, or fail in the strange in-between where it runs but never quite gets there. We know all three, and we fix the cause instead of the symptom.
The straight version
Heat pumps add a few uniquely-theirs failure modes on top of everything an air conditioner can do: reversing valves that stick between modes, defrost boards that let the outdoor coil turn into a block of ice, auxiliary heat that either won’t engage on a freezing morning or engages constantly and doubles the bill. To someone who doesn’t work on them regularly, these look mysterious. They aren’t.
The diagnosis follows the physics. Ice on the outdoor unit in winter points at the defrost cycle. Lukewarm air in heat mode with a system that runs forever points at charge or the valve. A bill that suddenly jumped points at strips running when they shouldn’t. We test the implicated circuit, show you the reading, and repair the actual fault at a firm price.
A word on urgency, since half these calls start with it: describe the symptoms on the phone and you will get an honest read on whether this is a tonight problem or a this-week problem. Households with babies, elderly family, or medical equipment go to the front of the line. Everything else gets a real window, not a four-hour maybe, and after-hours terms get stated plainly before a truck ever rolls.
Heat pump faults we repair
- Outdoor unit iced over in winter
- Blowing lukewarm air in heat mode
- Stuck in one mode, won’t switch over
- Auxiliary heat running constantly
- Defrost cycle failures
- Loud whooshing or valve noises
- High bills with no obvious cause
Related heating work we handle: Furnace Repair Services · Furnace Installation Services · Furnace Replacement Services · Heat Pump Installation Services · Heating System Repair Services · the full catalog.
How we approach it
Because heat pumps run all year, wear arrives faster than on a rest-all-winter AC, and small refrigerant losses show up as weak heating before they ever show as weak cooling. If your heat pump has felt off since the season changed, that’s a real signal and worth a diagnostic visit before it becomes a no-heat morning.
Heating in North Texas gets taken lightly until the first real front arrives, and then every furnace that skipped its fall check announces itself at once. Gas heat deserves a genuine combustion inspection every year, not a glance and a sticker: heat exchangers crack quietly, flue gases do not negotiate, and carbon monoxide is precisely the kind of problem you want found by an instrument instead of a symptom. Heat pumps carry their own winter patterns, and we work both fuel types daily.
Financing through Synchrony and Wisetek is there when the timing is hard, and the emergency line reaches a real person 24/7. Serving Midlothian and the four-county southern DFW footprint: Ellis, Johnson, Dallas, and Tarrant counties. See finished work in the gallery.
From first call to fixed
- Real person on the phone, honest window, no four-hour maybe.
- Instrument diagnosis first. Talk of money only after the fault is actually found.
- Firm quote, your decision, zero pressure toward the bigger ticket.
- Verified results before the truck leaves, and a straight answer about what to watch next.
Scheduling reality, told straight: spring and fall book easily, July and January book hard. Maintenance-plan members get priority when the calendar tightens, which is one of the two honest reasons the plan exists. The other is that a system seen twice a year almost never surprises anybody, and boring is exactly what you want from equipment that runs three thousand hours a summer. Ask about the plan on any visit and you will get the honest math, not a pitch.
Heat Pump Repair Services, plainly answered
Something more specific going on? Call (214) 717-3959 and describe it. You’ll talk to the owner, not a call center.
My heat pump is covered in ice. Is that normal?
Light frost that melts off periodically is normal, that’s the defrost cycle working. A unit encased in ice that never clears means defrost has failed, and running it that way strains the compressor. Shut it to emergency heat and call us.
Why does my heat pump blow air that feels cool in winter?
Heat pump supply air runs cooler than furnace air by design, around 90 to 100 degrees, which feels neutral to a hand. But if the house is losing ground, something real is wrong: charge, valve, or defrost. We can tell the difference quickly.
What is emergency heat and when should I use it?
It’s your backup electric heat running alone. Use it when the heat pump itself is clearly failed or iced solid, and treat it as a limp-home mode, it’s expensive to run for long. If you’re on emergency heat, that’s your sign to call.
Why did my electric bill double this winter?
The usual culprit is auxiliary strip heat running far more than it should, either from a thermostat misconfiguration or a heat pump too weak to carry the load. Both are diagnosable and fixable, and the bill usually comes right back down.
Do you repair all heat pump brands?
Yes: Trane, Carrier, Goodman, Rheem, Lennox, and the rest. The refrigerant physics doesn’t care about the logo, and neither do we.
Where we do this work: Midlothian and the whole southern DFW footprint, Ellis County (Waxahachie, Red Oak, Ennis, Ferris, Ovilla, Maypearl, Palmer, Italy, Milford) · Johnson County (Burleson, Cleburne, Joshua, Alvarado, Venus, Godley, Keene, Rio Vista, Grandview) · Dallas County (Dallas, Cedar Hill, DeSoto, Duncanville, Lancaster, Wilmer, Hutchins, Balch Springs) · Tarrant County (Fort Worth, Arlington, Mansfield, Kennedale, Forest Hill, Crowley, Everman, Benbrook). Every community links to its own local page from the service-areas map.
Twenty years on the tools, and the sales desk never got built.
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