Plumbing, Electrical, Heating & Cooling Services in Duxbury, MA

From coastal homes along the bay to historic properties near Powder Point, Stefani Plumbing, Heating & Cooling is proud to provide dependable service throughout Duxbury, MA. With more than 35 years of experience, our family-owned team delivers high-quality plumbing, electrical, heating, generators, and cooling solutions you can count on year after year.

Whether it’s a broken water heater, an underperforming furnace, or an air conditioner that’s lost its cool, we’re here to help quickly, professionally, and affordably.

We’re more than just a service provider, we’re your neighbor. We’ve worked in every corner of Duxbury, from the shipyard district to the inland neighborhoods off Route 3. We know the area’s aging infrastructure and salt-air challenges, and we tailor our services accordingly.

Clients appreciate our transparent pricing, professional attitude, and commitment to getting the job done right the first time. That’s why so many of our customers call us again and again.

With freezing winters, muggy summers, and coastal weather patterns, Duxbury’s climate keeps your systems working hard. That’s why we recommend:

– Annual heating inspections before the first frost

– Pre-summer A/C servicing for energy-efficient cooling

– Plumbing checkups to prevent winter pipe bursts

– Ongoing maintenance to extend system life