Hot-Surface Igniter
Cracked or worn igniter replaced — the #1 no-heat call every winter.

A gas furnace has combustion, high voltage and moving parts — three good reasons not to guess. Our NATE-certified techs test flame signal, gas pressure and CO on every repair so you're not just warm, you're safe.
Whether it's a 20-year-old Trane 80% or a brand-new modulating Carrier Infinity, we've been inside it. Every truck stocks the most common ignition, control and blower components.
Cracked or worn igniter replaced — the #1 no-heat call every winter.
Oxidized flame rods scrubbed and re-seated so the burner stays lit through a cycle.
Failed pressure switches and inducer motors replaced with OEM parts.
Stuck or leaking gas valves swapped and pressure-tested to manifold spec.
Fault-code diagnosis and integrated furnace control board replacement.
Seized bearings, failed ECMs and out-of-balance wheels rebuilt or replaced.
These symptoms almost always get worse — and more expensive — the longer you wait.
Try these before booking — you might be back to warm without a service call.
Confirm Heat mode, Auto fan, and setpoint at least 3°F above room temp. Replace batteries if the screen is dim.
Flip the furnace disconnect and its breaker fully off, wait 30 seconds, then back on. Many lockouts clear this way.
A clogged filter causes the high-limit safety to shut the burner off. Fresh filter, wait 20 minutes, try again.
The yellow handle at the furnace should be inline with the gas pipe. If it was closed for AC season, open it before restart.

Under 15 years, routine maintenance history.
18–25 years old, out of warranty.
Under $500 for a routine fix.
$1,500+ on a system with prior issues.
No cracks, CO reading clean.
Cracked heat exchanger — replace for safety.
80–95% AFUE still meeting spec.
65–70% AFUE — upgrade cuts bills 25%+.
Even heat, quiet operation.
Cold rooms, loud startup, dusty airflow.
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Emergency dispatch to every Philly neighborhood plus Bucks, Montgomery and Delaware counties.
Rowhomes to twins — narrow mechanical closets are our specialty.
Feasterville, Langhorne, Newtown, Warminster and Doylestown.
Willow Grove, Abington, Ambler, Cheltenham and Elkins Park.
Havertown, Media, Broomall and Springfield.

Live dispatch 24/7 during heating season — no answering machines.
Every repair includes combustion analysis, CO test and a written report. Warranty on parts and labor.
Fast dispatch across Philly, Bucks, Montgomery and Delaware counties.
EPA-certified pros who explain the work before we start.
Transparent pricing and honest recommendations, every visit.
Flat-rate quotes — no surprises once the job begins.