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Serving America's Hometown with Reliable Comfort Solutions

Plumbing, Generators, Electrical, Heating & Cooling Services in Plymouth, MA

From waterfront homes near Long Beach to family neighborhoods in West Plymouth and historic properties downtown, Plymouth homeowners depend on comfort systems that work, no matter the season. At Stefani Plumbing, Heating & Cooling, we’ve been helping residents stay warm, cool, and worry-free since 1985. Whether you need a quick repair or a full system upgrade, we deliver honest, professional service every step of the way.

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508-746-0636

Full-Service Plumbing, Electrical & HVAC for Plymouth Homes and Businesses

Residential Plumbing Repairs

From dripping faucets to aging water lines, our licensed plumbers handle it all with care and precision. We fix leaks, replace toilets, upgrade fixtures, and more.

Heating & Cooling Installation & Service

Whether you rely on a gas furnace or ductless mini-split system, we keep your HVAC equipment running smoothly year-round. Need a new system? We install energy-efficient options sized just right for your home.

HVAC Maintenance Plans

Extend the life of your heating and cooling system with seasonal tune-ups and inspections. Our preventive care helps lower your utility bills and avoid mid-season breakdowns.

24-Hour Emergency Repairs

Frozen pipes, busted water heaters, or no heat in the middle of a snowstorm — our emergency team is available day or night to restore safety and comfort.

Water Filtration Systems

Worried about the quality of your water supply? We install and maintain whole-house filtration systems that tackle minerals, contaminants, and bad taste at the source.

Electrical Repairs & Modernization

From upgrading service panels to adding smart switches, we help bring your home’s electrical system up to date.

Residential Generator Installations

Don’t wait until the next storm hits. We install and maintain automatic generators that power your home during outages.

Commercial Services Available

We also serve Plymouth’s restaurants, offices, and retail properties with responsive plumbing and HVAC support that minimizes downtime and keeps operations on track.

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508-746-0636

Why Your Neighbors Trust Stefani

We’ve earned the loyalty of Plymouth families and businesses by showing up when it counts. With decades of hands-on experience, a commitment to fair pricing, and technicians who genuinely care, we treat every job like it’s for our own home.

What makes us different:

– Over 35 years of trusted local service

– Friendly, knowledgeable professionals

– Honest assessments with no upselling

– Respect for your time, property, and budget

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508-746-0636

Local Knowledge. Professional Results.

Living and working in Plymouth means understanding the unique challenges of our coastal climate. Salt air corrosion, freezing temps, and fluctuating humidity all play a role in your home’s comfort systems. Our team takes these local factors into account to deliver lasting results you can count on.

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508-746-0636

Book Plumbing, Electrical or HVAC Service in Plymouth, MA Today

From downtown to Manomet, The Pinehills to North Plymouth — we’re here to help. Call (508) 746-0636 or request a service appointment online and let Stefani Plumbing, Heating & Cooling take care of your home.

Contact Us
508-746-0636