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

At Stefani Plumbing, Heating & Cooling, we’ve been helping homeowners in Hanover stay comfortable and worry-free for over three decades. From plumbing leaks to HVAC system installations, our licensed professionals deliver prompt, courteous, and long-lasting service.

Whether you live near Forge Pond Park or closer to Hanover Crossing, you can rely on our team to keep your home systems running smoothly year-round.

Hanover residents appreciate our friendly, honest service and attention to detail. Whether we’re fixing a furnace off Circuit Street or upgrading a bathroom on Main Street, we treat every home as if it were our own.

With decades of experience and a focus on clear communication, our team makes it easy to get the job done right the first time, and at a fair price.

Hanover winters can bring deep freezes, while humid summers test your A/C’s limits. That’s why we offer year-round support, including:

– Pre-winter heating checkups

– Spring air conditioning inspections

– Frozen pipe prevention and repairs

– Smart thermostat installations for improved energy control