
Flame Sensor Service in Deer Park, NY: Get Your Furnace Running Again
A dirty or failed flame sensor shuts your furnace down. We clean or replace it to get it running again.
- Insured
- EPA 608 certified
- Written estimates
- Local reviews

Flame Sensor Service in Deer Park, NY: Get Your Furnace Running Again
A dirty or failed flame sensor shuts your furnace down. We clean or replace it to get it running again.
- Insured
- EPA 608 certified
- Written estimates
- Local reviews
The flame sensor tells your furnace that the flame is lit. When it is dirty or fails, the furnace shuts down for safety. Pristine Air Heating and Cooling cleans and replaces flame sensors across Deer Park and Long Island. Call us at 631-333-1613 to schedule.
When You Need Flame Sensor Service
You need flame sensor service when your furnace lights and then shuts off right away. The igniter may glow, the gas may light, but then the furnace stops. A dirty flame sensor cannot detect the flame, so the furnace thinks it is not lit and shuts down. Over time, dust and corrosion build up on the sensor. Sometimes cleaning fixes it. Sometimes the sensor has failed and needs replacement. Either way, it is often a quick fix once we confirm that is the problem.
Our Flame Sensor Service Process
We shut down the furnace and locate the flame sensor. We remove it and clean it with the right tool. If cleaning does not fix the issue, we replace it with a sensor that matches your furnace. We reinstall it, start the furnace, and confirm it runs correctly. You get a written estimate before we start. The job usually takes under an hour.
Flame Sensor Service Cost in Deer Park
Flame sensor cleaning is one of the more affordable furnace repairs. Replacement costs a bit more but is still reasonable. We give you a written estimate before we start. No hidden fees.
Why Choose Us
Pristine Air Heating and Cooling is insured. We give written estimates on every job. Local customers in Deer Park have reviewed our work. We use the right parts for your furnace.
If your furnace keeps shutting down, call Pristine Air Heating and Cooling at 631-333-1613. We serve Deer Park and Suffolk County and Nassau County.