Best Heating Maintenance in Nazareth, PA

1,400+ Google Reviews. 4.8 Stars. Serving Northampton County Since 1929.

Walk a few blocks off Nazareth’s Main Street and you’ll find stone farmhouses built before the borough was chartered standing next to homes finished within the last decade. R.J. Groner has served both kinds of heating systems here since 1929. A maintenance visit is built around whichever one is sitting in your basement or utility closet, not a generic checklist.

Cast-iron radiators and oil boilers are still common in the borough’s older Moravian-era homes. Gas furnaces and heat pumps are more typical throughout Lower and Upper Nazareth Township’s newer developments. We service both, along with everything in between.