4.9 Star Rating | 1,400+ Google Reviews
4.9 Star Rating | 1,400+ Google Reviews
4.9 Star Rating | 1,400+ Google Reviews
Boiler Repair
Big enough to tackle the toughest jobs, small enough to treat you like family.
Boiler Repair in Franklin, MA
A reliable boiler in Franklin, MA is essential for staying warm and comfortable during the colder months. Whether you’re dealing with strange noises, uneven heating, or a complete system breakdown, G&C Plumbing & Heating is ready to help. Our skilled technicians provide honest diagnostics, high-quality repairs, and energy-efficient replacement options customized to your home’s needs and your budget.
To make upgrades more accessible, we offer 0% financing for up to 7 years and rebates of up to $10,000 on qualifying products — helping you invest in comfort without the financial stress. We’re here to guide you through available savings and make sure you get the most value out of your investment.
If your boiler is making unusual noises — like banging, whistling, or gurgling — it may be a sign of trapped air, pressure issues, or sediment buildup, all of which can lead to serious problems or even system failure. Scheduling a professional inspection now can improve performance, increase efficiency, and keep your home safe and cozy all winter long.
Book OnlineOur Boiler Services
Boiler Services We Offer to Franklin, Massachusetts and Beyond
Routine maintenance can reduce emergencies and the need for costly repairs. But, if your boiler breaks down, our staff is ready to assist with repairs or any upgrades you might need.
Boiler services we offer include:
- Boiler Installations: Energy-efficient boilers offer remote controls and advanced features. They can work by using oil, gas, or propane.
- Boiler Repairs: When you need your boiler repaired, our expert team will ensure its calibrated correctly to your thermostat.
- Boiler Replacements: Ready to set up an in-home estimate? Let’s discuss ways to reduce your heating bills and lower the cost of oil deliveries. You might want to select from propane or natural gas. And, you’ll be toasty warm all winter long with your energy efficient boiler!
- Boiler Cleaning and Routine Maintenance: Routine maintenance can help us find problems with your boiler before they occur. To keep your system running smoothly, schedule an annual comprehensive cleaning. Let us inspect your boiler in the off-season so it will function properly in the colder months.
Consider G&C Plumbing & Heating for your Boiler Repairs
G&C Plumbing & Heating offers boiler installations, replacements, repairs, and retrofitting services.
From preventive maintenance to combination boilers, our team of experts can help you stay warm in the winter months. For repair related work and emergencies, please call us today. We can come to your home to inspect your boiler and make recommendations about replacements or repairs.
Why Choose G&C Plumbing & Heating?
- We’re a family-owned business.
- Flexible payment plans.
- Fully insured, bonded, and licensed.
- Over 75 years of experience.
- We guarantee our workmanship.
Servicing Having an office in Bellingham we can service surrounding areas, G&C Plumbing & Heating is one of the best plumbers in Massachusetts
The Easiest Way to Stay Ahead of Home Repairs
Our Priority Plan keeps your systems in check with annual maintenance, front-of-the-line service, and longer warranties. No stress, no surprises—just smart, preventive care from a team you already trust.
Join Now
Boiler Repair FAQs
If you notice no heat, lukewarm radiators, frequent cycling, new banging or whistling noises, water leaks, or a sudden jump in energy bills, your boiler likely needs attention. Error codes on the control panel or a pilot/igniter that won’t stay lit are also red flags. Schedule a professional diagnosis before small issues turn into costly breakdowns.
A boiler service typically includes safety and combustion checks, inspecting the heat exchanger and burners, verifying gas pressure, checking flue and ventilation, testing controls and pumps, confirming system pressure/expansion tank operation, and cleaning as needed. We also look for leaks and corrosion and provide recommendations to improve reliability and efficiency.
No. Shut the system down and call a licensed pro. Leaks can cause water damage and low-pressure shutdowns, while abnormal noises may indicate kettling, pump failure, or air in the system issues that can worsen quickly. Always keep working carbon monoxide detectors in your home for added safety.
Yes, addressing failing components and maintaining proper combustion can add years of reliable service. While many gas boilers last 15–20+ years, their lifespan depends on water quality, installation, usage, and maintenance. We’ll advise whether a targeted repair or planning for replacement offers better long-term value.
We work on most major gas boiler brands, including standard and high-efficiency condensing models, as well as systems feeding baseboard or radiator heat. Whether you need troubleshooting, parts replacement, or a tune-up, G&C Plumbing & Heating provides code-compliant, manufacturer-informed repairs and servicing.
Trusted Plumbing & Heating Experts Serving Franklin and Surrounding Areas
We’re your neighbors here at G&C Plumbing & Heating, and nothing makes us prouder than keeping Franklin homes comfortable and functioning smoothly. Whether you’re dealing with a leaky pipe, a finicky furnace, or need a complete system upgrade, our friendly team of licensed professionals has been solving home comfort challenges all over town for years. We’ve built our reputation on honest work and straightforward solutions for all your plumbing and heating needs!
All Service Areas
Rooted in the Franklin Community. Committed to Giving Back.
At G&C Plumbing & Heating, we’re not just here to fix leaks and install boilers—we’re proud to be part of the communities we serve. Whether we’re sponsoring local events, supporting youth programs, or showing up for neighbors in need, we believe in doing right by our town, both on and off the job.
Want to see what we’ve been up to lately?
