Heating Repair in Mercer County & Central NJ
Dealing with a heating system issue can be frustrating, especially when it’s the middle of winter. That’s when having a dependable heating contractor in your contacts is essential. At Indoor Air Technologies, our experienced HVAC technicians are trained to troubleshoot and fix issues with all types of heating systems from any brand, including Trane, Lennox, American Standard, and more.
With the expertise and experience to quickly restore your heating system, we offer emergency repairs throughout Mercer County and nearby areas for gas furnaces, heat pumps, boilers, ductless mini-splits, and geothermal. Don’t spend another day in a cold home — reach out to us today for reliable heating system repairs at a fair price.
Common Heating Issues We Can Fix:
- Heater is blowing cold air
- Rooms are heated unevenly
- Heater won’t stop running
- Heater won’t turn on
- Air has a burnt smell
“Technician Chris was very prompt and polite. He found the problem in 5 mins with my heater. I would highly recommend Indoor Air.”
Dawn Lewis (Google review)
Dependable Heating Services in Central NJ
We offer residential heating repair services throughout Mercer County and surrounding areas including:
- Robbinsville Twp.
- Ewing
- Hamilton
- Lawrenceville
- East Windsor
- West Windsor
- Princeton
- Bordentown
- Yardley/Newtown, PA
- Allentown, NJ
- Pennington
- Hopewell
- Titusville
- East Brunswick
Certifications & Partnerships

Trane Comfort Specialist
We are experts in servicing and maintaining Trane HVAC systems. Our team is committed to regular training to keep up to date with Trane’s latest HVAC technology & best practices.

Mitsubishi Diamond Contractor
Our technicians go through multi-stage, in-depth training courses to ensure they remain up to date on Mitsubishi equipment, new technologies, and installation best practices.