Leader in the Massachusetts Home Service Industry since 1992
YOUR LOCAL 5-STAR COMPANY
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A malfunctioning furnace in Groton, MA needs a fast, correct diagnosis, especially during a New England winter. 128 Plumbing, Heating, Cooling & Electric repairs gas and oil furnaces of every major brand throughout Groton, and our technicians carry common parts on every truck to resolve most repairs in a single visit. Call 888-CALL-128 or schedule service online.
- Furnace diagnostics and troubleshooting
- Igniter, thermocouple, and pilot light repair
- Blower motor and heat exchanger service
- Gas and oil furnace repair
- Furnace maintenance and safety inspections
CALL 128 SKILLS
Here is a quick list of the top heating services we offer:
What Furnace Problems Do We Repair in Groton, MA?
Our technicians diagnose and repair furnaces that will not ignite, blow cold air, cycle on and off too frequently, make loud banging or squealing noises, or trip the circuit breaker. We service both gas and oil furnaces from all major manufacturers. Explore all of our Groton, MA home services.
Should I Repair or Replace My Furnace in Groton, MA?
If your furnace is under 15 years old and the repair is a single component failure, repair usually makes sense. If it is older, has needed multiple repairs recently, or the repair estimate approaches half the cost of a new system, replacement is often the smarter long-term investment.
What Are the Warning Signs My Furnace Needs Repair?
Watch for a yellow or flickering pilot light instead of blue, a burning smell when the furnace runs, rooms that never quite reach the thermostat setting, or a noticeable rise in your heating oil or gas usage. Do not ignore a burning smell or repeated shutdowns; both can indicate a safety issue that needs prompt attention.
How Do I Get Same-Day Furnace Repair in Groton, MA?
Call our team or request an appointment online and we will get a technician to your Groton home quickly. 128 Plumbing, Heating, Cooling & Electric also serves southern New Hampshire from our Seabrook, NH location. Learn more about our furnace repair in Seabrook, NH.
Explore More Groton, MA Services
Why Choose 128 for your Furnace Repair in Groton, MA?
We’re A Proud Heat Pump Installer of Mass Save®
We’ve helped thousands of homeowners learn about Mass Save financing and rebates. Call or message us now to learn about the process.
Official Home Services Company of the Boston Red Sox
We are proud to say that we’re the first ever Official Home Services Company of the Boston Red Sox!
Ask about our loyalty program: base+ membership
Our whole-home loyalty membership allows for exclusive visits & benefits, SmartHome access, and peace of mind for your plumbing, HVAC, and electrical services from attic to basement
Frequently Asked Questions
How much does furnace repair cost in Groton, MA?
Cost depends on the specific issue and parts required. We provide upfront pricing after diagnosing the problem so you know the full cost before any work begins.
Why does my furnace keep turning on and off?
Frequent cycling, known as short cycling, is commonly caused by a clogged air filter, a failing thermostat, an oversized furnace, or a overheating limit switch. A technician can pinpoint the specific cause.
Is a yellow furnace flame dangerous?
Yes. A healthy gas furnace flame should burn blue. A yellow or flickering flame can indicate incomplete combustion and a possible carbon monoxide risk, and should be inspected right away.
How often should I have my furnace serviced in Groton, MA?
We recommend annual furnace maintenance, ideally in early fall before heating season begins, to catch small issues before they become no-heat emergencies.
Do you repair both gas and oil furnaces in Groton?
Yes. Our technicians service and repair both gas and oil furnaces from all major manufacturers, which is important given Groton’s mix of gas and oil-heated homes.
We have 3 locations across Massachusetts
Our Wakefield, MA Location
78 Foundry St, Wakefield, MA 01880
Our North Andover, MA Location
3 Johnson St, North Andover, MA 01845
Our Chelmsford, MA Location
80 Brick Kiln Rd, Chelmsford, MA 01824
One of our locations is just a short drive from Groton and ready to assist with all your plumbing needs!
