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About Us
Three Generations of Home Plumbing Excellence
At Pespisa Company, plumbing and heating are more than a trade—they are a family tradition. For nearly 70 years, the Pespisa name has meant dependable, high-quality workmanship for homeowners across Middlesex County.

1956: Where It All Started
John Pespisa founded the company in Middlesex County with a simple philosophy: deliver exceptional service, put the customer first, and build relationships that last. Through hard work and a dedication to quality craftsmanship, he earned a reputation that became the foundation for everything that followed.

The Second Generation
Bob Pespisa grew up in the trade and brought the company into a new era. As heating technology evolved—from basic oil systems to more efficient gas equipment—Bob kept the business at the forefront of innovation while preserving the values his father had established. He made sure every customer received the same honest, dependable service that had defined the company from day one.

Today: Dominic and Colin Pespisa
Now led by brothers Dominic and Colin, Pespisa Company has expanded well beyond traditional plumbing and heating. They have embraced the latest in energy-efficient technology—including ductless and ducted heat pumps, high-efficiency boilers, whole-home water filtration, and advanced air conditioning systems—while staying true to the family’s commitment to honest work and fair pricing.
As certified Mitsubishi Electric Diamond Contractors, Dominic and Colin have invested in specialized training to deliver top-tier heat pump installations backed by industry-leading warranties. They personally oversee every project, from the initial consultation and Manual J load calculations through final testing and customer walkthrough.
What Sets Us Apart

Family-Owned, Not Corporate
When you call Pespisa, you talk to the people who will be doing the work. We don’t have a sales team. Dominic and Colin handle consultations and installations directly, which means no upselling and no miscommunication.

We Treat Your Home Like Our Own
Our team wears shoe coverings, lays down protective floor covering, and cleans up every work area before we leave. It’s a small thing, but our customers notice—and it reflects how we approach every detail of a project.

Honest Assessments, Fair Pricing
We will never recommend work you don’t need. If a repair is the right call instead of a replacement, we will tell you. Our pricing is straightforward with no hidden fees.

Technical Expertise
We use Manual J load calculations to properly size every heating and cooling system. We stay current with the latest equipment, refrigerants, and building science so your installation is done right the first time.

Rebate Navigation
We are deeply familiar with Mass Save® incentive programs, federal tax credits, and manufacturer rebates. We handle the paperwork and offer instant rebates on qualifying installations.
Our Team
Dominic, Colin, Anthony, Brian, and the rest of the Pespisa crew bring decades of combined experience in plumbing, heating, and cooling. Our office manager Linda keeps everything running smoothly behind the scenes, ensuring scheduling and paperwork are handled promptly and professionally.