I’m Paul Falcetta—licensed Master Plumber in the Boston area and founder of PSI. With 25+ years in the trade, I’ve tackled just about every plumbing headache you can imagine (and some you probably can’t). From faucets to full construction, PSI handles all your residential and commercial plumbing.
Full-service install, removal, and performance testing for sinks, toilets, faucets, and showers—completed efficiently and with minimal mess or interruption.
Safe, code-compliant installation, repair, and replacement of gas lines for appliances, heating, and outdoor setups—done with precision and peace of mind.
Accurate leak detection and efficient repairs, all handled with minimal mess or interruption to your space.
Line relocations, fixture upgrades, and plumbing adjustments handled seamlessly during renovation projects.
Upgrade aging pipes with a complete, efficient repiping solution—designed for better flow, fewer leaks, and lasting performance.
Reliable plumbing solutions for offices, retail spaces, restaurants, and more—designed to meet code, minimize downtime, and keep operations running smoothly.
Since 2003, PSI has provided high-quality, affordable plumbing services with a sharp attention to detail. Every job comes with a clear estimate, a full breakdown of work, and thorough follow-up to ensure satisfaction from start to flush.
As a locally owned and operated business, PSI knows the ins and outs of Massachusetts homes and codes. From fixture selection to heater replacement, every step is guided with care and clarity—no guesswork, just solid work.
From large-scale installations to quick repairs, PSI brings top-tier workmanship, deep industry knowledge, and a commitment to getting it done right the first time.
Plumbing problems don’t get ignored here. Whether it's a remodel, maintenance call, or a late-night emergency, PSI delivers lasting solutions, honest pricing, and reliable service—guaranteed.
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