Plumbing Services Incorporated

Our Services

Fixture Installation & Repair

Full-service install, removal, and performance testing for sinks, toilets, faucets, and showers—completed efficiently and with minimal mess or interruption.

Gas Line Services

Safe, code-compliant installation, repair, and replacement of gas lines for appliances, heating, and outdoor setups—done with precision and peace of mind.

Leak Detection & Repair

Accurate leak detection and efficient repairs, all handled with minimal mess or interruption to your space.

New Construction

Line relocations, fixture upgrades, and plumbing adjustments handled seamlessly during renovation projects.

Whole-House Repiping

Upgrade aging pipes with a complete, efficient repiping solution—designed for better flow, fewer leaks, and lasting performance.

Commercial Plumbing

Reliable plumbing solutions for offices, retail spaces, restaurants, and more—designed to meet code, minimize downtime, and keep operations running smoothly.

PSI PRESSURE PACT

Our promise is simple: the only pressure you’ll feel is water through your pipes — never from us. Every project comes with transparency, craftsmanship, and a follow-through you can count on. We do it right so you don’t have to call us twice.

THE MAIN LINE

Since 2003, PSI has kept things running smoothly with precision work and sharp attention to detail. Every job comes with a clear estimate, a full breakdown of the plan, and follow-up from start to flush. We’re not here to be the cheapest — we’re here to be the last plumber you’ll need for this job.

LOCAL PRESSURE

We’re Massachusetts through and through — we know the quirks of local homes, codes, and heating systems like the back of our (well-washed) hands. From fixture picks to heater swaps, you’ll get clear guidance, no drip-fed details, and zero guesswork.

CODE-LEVEL CRAFTSMANSHIP

From large-scale installs to fast fixes, we work to the highest standards and follow every code to the letter. Our workmanship holds water because we get it right the first time, every time.

NO LEAKS LEFT BEHIND

We don’t let plumbing problems slip through the cracks. Remodel, maintenance, or surprise leak at the worst possible time, we bring lasting solutions, clear pricing, and a guarantee that sticks.