Home · Service areas · Somerville
IS Plumbing is a licensed plumber serving Somerville, MA — Davis Square, Union Square, Ball Square, Winter Hill and Assembly Square — with plumbing, heating, gas fitting and drain work in homes, condos and multi-families.
Somerville is one of the densest cities we work in — triple-deckers and two-families packed across Winter Hill, East Somerville and around the squares, many still running galvanized supply lines and cast-iron drains. We handle leak repair, repiping, water heater and boiler replacement, gas fitting and drain clearing, pulled under the correct City of Somerville permits and done with respect for your building and neighbors.
Somerville packs more households per square mile than any city in New England, nearly all of it in triple-deckers and two-families — which makes it shared-systems territory: one water service feeding three kitchens, stacked baths on a single cast-iron stack, and gas meters multiplying in the basement. The city is on MWRA water and sewer; the private side is the era's usual galvanized and clay.
Permits file with the City of Somerville's Inspectional Services Division, and with the pace of condo conversion here, the signature job is the split: separated shutoffs, individual water heaters, per-unit gas piping and the documentation buyers' attorneys ask for. We do the rough and finish work and stay through inspection.
"Fantastic experience. They did the plumbing for two bathroom renovations — our master bath and the kids' bath — and the whole process was smooth, professional, and on time."
"We hired IS Plumbing to replace a number of fixtures and toilets. Very professional crew and a great job. Highly recommend them for all your plumbing needs."
"Great experience — they installed an automatic smart water shut-off, did a full boiler maintenance with warranty parts, and explained everything clearly."
Call +1 (774) 486-0909 — answered 24/7 for emergencies — or send a request with a photo of the problem.
We find the actual cause first, then give you an honest, upfront quote before any work starts. No surprises at the end.
Licensed and insured work, pulled under the proper Somerville plumbing or gas permit and inspected — and the site left clean.
Based in Millbury, MA, we cover all of Somerville and the surrounding towns. Don't see your street? Call +1 (774) 486-0909 and ask.
Yes. We work in triple-deckers, two-families, condos and multi-family buildings across Somerville, coordinating access and pulling the right City of Somerville permits.
Always. Plumbing and gas work in Somerville is permitted through the city's Inspectional Services Division and inspected — we handle the paperwork so it passes.
We cover Somerville regularly — call ahead to schedule, and for burst pipes, no heat or no hot water we answer 24/7 at +1 (774) 486-0909.
Yes. Much of Winter Hill and East Somerville still runs galvanized supply lines and cast-iron drains — repiping and drain replacement in triple-deckers and two-families is routine.
Yes. We install and replace tank and tankless water heaters and boilers across Davis Square, Union Square and Winter Hill, permitted and inspected.
From our shop in Millbury, MA we serve Somerville and the surrounding towns across the Worcester area, MetroWest and Greater Boston. Don't see your town listed? Call and ask.
Free quotes for scheduled work · 24/7 line for emergencies.
