Home heating repairs and heating system maintenance for your home.

We fix all home heating problems – whether it’s a boiler, heat pump or furnace. Heritage is New Hampshire’s leader in heating service and repair on all makes and models.

Heating breakdowns always happen at the worse times, so our emergency heating repair and service gets your heating system working like new again in no time.

Home heating repairs on all makes and models

  • Forced air gas furnaces
  • Forced air oil furnaces
  • Hybrid Systems (gas/oil furnace with heat pump)
  • Forced hot water gas boilers
  • Forced hot water oil boilers
  • Steam gas boilers
  • Steam oil boilers
  • Radiant heating
  • Indirect fired water heaters
  • Heating duct repair or replacement
  • Heating exhaust vent pipe repair or replacement
  • Oil tank replacement
  • Oil line repair or replacement
  • Indoor air quality products and services
  • 24 hour emergency heating service available

Annual heating maintenance & tune-ups

  • Recommended by manufacturers
  • Maintains peak operating efficiency
  • Extends equipment life
  • Prevents costly breakdowns
  • Checks for carbon monoxide leaks


Schedule Service


FAST same day service, upfront pricing and clean, courteous technicians. Heating problems? Lose the wait! Why wait all day for service? Schedule an appointment that’s convenient for you. We’ll show up on time, listen to your needs, diagnose your situation, make recommendations and prepare pricing by the job, not by the hour, so there are no surprises. Our technicians will take great care of your home. They wear shoe covers, put down drop cloths, are trained to perform the work you need and will thoroughly clean up the work area. We follow up with a phone call to be sure you are satisfied. We stand by everything we do.

We’re here to help make your home heating problems go away. Just call Heritage – we’ll get it fixed today 1-800-977-4737.

Our home heating contractor services are 100% GUARANTEED. We back all our work with a written guarantee. If you’re not satisfied, we will come back and fix the job for FREE.