Gas furnace, heat pump, hybrid, mini-split — we diagnose what's actually wrong and quote the actual fix.

Furnace not lighting? Heat pump blowing cold? Smell of gas? Strange noises? We diagnose every common (and uncommon) heating failure — ignition, gas valve, flame sensor, board, blower, reversing valve, defrost board, refrigerant.
Common Raleigh furnace failures, what they sound like, and what we typically find when we…
Read guide → 02Heat pumps in Raleigh's cold snaps can act up for surprising reasons. Here's how to tell…
Read guide → 03Heat pumps make sense for most Pittsboro homes — but not all. Here's the math for both fuel…
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