Furnace Repair in Lehigh, PA
Furnace Repair for Lehigh properties, on call around the clock. Call (215) 484-0300 and describe what the system is doing.
When the heat fails in Lehigh we would rather hear about it at 11pm than at 8am. A house dropping toward freezing is a plumbing risk as much as a comfort problem, and the repair is the same repair either way.
We are 34 miles from Lehigh at the original shop, but that is not where your technician comes from — teams work out of every part of the state so the response is local.
What we usually find
A cracked hot surface igniter, a flame sensor fouled enough that the board shuts the gas off within seconds, or a blocked sidewall vent after snow. Further down the list: inducer motors, pressure switches, limit switches tripping on restricted airflow, and blower capacitors.
Heating and cooling around Lehigh
Around Lehigh the fuel is usually natural gas, though propane turns up wherever the main stops short. What makes Northampton County distinctive is the age of the buildings: stone farmhouses and pre-war homes that were designed around radiators and later had ductwork threaded through them.
Those retrofits are behind a lot of the comfort complaints we are called about — rooms that never settle, and a system blamed for duct problems.
Most furnace faults around Lehigh are ordinary parts: igniters, sensors, capacitors, switches, motors. Replacing an entire system because one of them failed is rarely the right advice, and we will tell you when it is not.
What happens when you call
Every technician working Lehigh under the Plumsteadville HVAC Pros name follows the same sequence Frank Reilly used on his own in 2014: find the fault, price it, agree it, fix it.
We work the full 18088 area for Furnace Repair, and the surrounding towns from the same base, so a call from the edge of Lehigh is no harder than one from the middle.
- Lehigh Canal
- Lehigh Gap
- Lehigh Township Elementary School
- Northern Lehigh High School
Other work we do in Lehigh
Same number, same crew — (215) 484-0300.
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Boiler Repair in Lehigh
Cold radiators, no heat, pressure trouble
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Heating Repair in Lehigh
Whatever heats your house, diagnosed
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Furnace Installation in Lehigh
Replacement, sizing and venting done right
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Heat Pump Repair in Lehigh
Defrost faults, weak heat, auxiliary running constantly
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Ductwork Repair in Lehigh
Rooms that never get comfortable
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HVAC Maintenance in Lehigh
Service before the season turns
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AC Repair in Lehigh
Not cooling, frozen coil, water on the floor
Everything we do in Lehigh · Furnace Repair across Pennsylvania
Furnace Repair in nearby towns
We serve these from the same base as Lehigh, so if one is closer to you we can start from there instead.
- Cherryville 0.8 mi
- Laurys Station 2.8 mi
- Walnutport 2.9 mi
- Slatington 3.6 mi
- Lower Towamensing 4.0 mi
- Palmerton 4.7 mi
Furnace Repair in Lehigh — questions
Do you cover Lehigh for furnace repair?
Yes. Lehigh in Northampton County is inside our service area and the 18088 postal area is worked by the nearest crew. Call (215) 484-0300 at any hour, including nights, weekends and holidays.
How often should I change the filter?
Check a one-inch filter monthly and change it every one to three months. More furnace failures trace back to a neglected filter than to any other single cause.
Can you repair an oil furnace in Lehigh?
Yes. Nozzle, electrodes, cad cell, pump pressure, filter and draft are standard work for us, not a special order.
My furnace stopped right after heavy snow. Related?
Very likely. High-efficiency furnaces vent through plastic pipe out a sidewall, and snow or ice over that termination stops the furnace firing. Clearing it is often the entire repair.
Why does my furnace light then shut off after a few seconds?
Almost always a dirty or failing flame sensor. The furnace cannot confirm a flame, so it closes the gas valve as a safety response. It is one of the least expensive furnace repairs there is.
Need furnace repair in Lehigh?
A technician is on duty in Northampton County right now. 24 hours a day, every day, including holidays.