Furnaces

$100 OFF

Get $100 off water heater installation services.

- Green Tech Plumbing & Heating Inc

(617) 888-5791

(617) 888-5791

$25 OFF

First-time customers get $25 off.

- Green Tech Plumbing & Heating Inc

(617) 888-5791

(617) 888-5791

Furnace Installation and Repair Services

Emergency Services Available

15 Years of Experience


Request a Service

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Expert Furnace Services in Somerville and Surrounding Areas

Stay warm and cozy in your home, even when it's freezing outside, with the help of the HVAC experts at Green Tech Plumbing & Heating Inc. We specialize in reliable furnace installation, maintenance, and repair in Somerville, MA, and surrounding areas.


Whether your need to find a new furnace that better suits your home's heating needs or you simply want us to perform routine maintenance to ensure your furnace is ready for the season, GTPH is here to help. Our expert technicians have 15 years of experience, and we work with insurance companies!


When you need routine services or if there's a furnace-related emergency, GTPH has the necessary skills to help keep your home heated. Request a service through our online form or call us today to get started. New customers get 5% off service calls!

Signs Your Furnace Needs Our Repair Services

  • Your furnace is on but is not producing enough heat: Your furnace may have a dirty or clogged air filter, which can cause your furnace not to work properly or to break down altogether.
  • Drastic temperature changes: If your home's furnace is causing extreme temperature changes or is not altering the temperature of your home at all, this could be a sign of thermostat malfunction or failure. Faulty thermostats can cause fan, pilot light, gas, or other power issues, making the heating in your home unreliable.
  • Cracked furnace exterior: Changes in temperature over time can cause your gas furnace's heat exchanger to crack. This is potentially dangerous because cracks allow carbon monoxide into your home.
  • Pilot light or electric emission issues: If your furnace isn't turning on at all, this may be because of a problem with your pilot light or electric ignition. It may seem like having an older furnace system with a pilot light that continuously goes out is not a big problem, but this can actually waste a lot of money by raising your utility bills. A flickering pilot light will make the furnace work harder as the weather gets colder, causing unnecessary wear and tear and raising your gas bill.

Emergency Furnace Services Available

We work with insurance companies.

Request a Service
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"I want to thank Dave for the great work in replacing the hot water heater! Very professional, timely and did the work effectively. I would not hesitate to have him come back for future work! What a wonderful job!"

- Maria F.

Learn More About

Green Tech Plumbing & Heating Inc.

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