COVID-19 (CORONAVIRUS) UPDATE

VIRTUAL ESTIMATES AVAILABLE ON ZOOM, FACETIME, ETC.

In an effort to reduce physical contact, GMR mechanical is now offering virtual estimates on video communication services.

(603) 718-​8352

CALL US TODAY!

Open 24 Hours

EMERGENCY SERVICE

Financing Available

WITH APPROVED CREDIT

Open 24 Hours

Emergency Service

Financing Available

With Approved Credit

Nashua Heating Contractors

Heating Repair & Replacement in Nashua, NH


GMR will service or make make needed repairs to prevent future problems and unwanted costs. For furnaces and other heating systems, our services are designed to reduce your utility bills and make your home more energy efficient by addressing key heating issues. If you have an older furnace that needs repair, it is important to have an energy efficiency expert examine the entire system. We will examine your entire heating system to ensure that it is operating efficiently and safely.

Our valued residential customers have come to depend on us for timely, quality, and affordable heating service, repair, and replacement solutions. Whether you need a quick, dependable heating repair or a new heating system, GMR should be your first choice.

GMR Mechanical Heater Services Include:

  • Heating System Diagnostic & Maintenance
  • Heat exchanger cleaning
  • Thermostats
  • Air filter replacement
  • Zone controls
  • Heat pumps (service, repair, replace)

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GMR - Reliable Service in Nashua

Nashua Heating Installation, Service, and Repair

Heater System Maintenance

Heating systems that are maintained annually experience considerably fewer breakdowns. Maintained systems work at peak efficiency year in and year out. On the other hand, lack of maintenance can really take its toll. Actually, there is nothing better for your heating system than having a maintenance tune up each year. Call us today for peace of mind in knowing that your system is saving you money on your utility bills every time it comes on.

Heating Installation in Nashua

If it’s time to replace your aging furnace or HVAC unit, the professionals at GMR can lead you in the right direction towards affordable, quality climate control. A high-efficiency heating system can provide plenty of heat for your home and help you save money on your electric or gas bill each month. Our technicians can recommend the best energy-efficient electric or gas system for the size of your home. Call us today and start seeing your energy bills go down.


Well-functioning heating and A/C systems are imperative to your comfort, both in the office and at home. At GMR Mechanical, we pride ourselves on our ability to keep those systems up and running. Our trustworthy technicians guarantee your satisfaction 100% of the time. We understand that this equipment is an investment for you, and we always ensure you’re getting the most for your money. For trustworthy HVAC service and installation, consider us your go-to.

© 2020 GMR Mechanical

23 Burnham RD, Hudson NH, 03051

(603) 718-8352


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