STP Plumbing
Plumbing in Blackstone, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 544 Summer Pl, Blackstone, MA 01504
- Phone
- (508) 257-1407
- Website
- https://stp-plumbing.com ↗
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About STP Plumbing
STP Plumbing is a Plumbing contractor based in Blackstone, Worcester County, Massachusetts, at 544 Summer Pl, Blackstone, MA 01504. It has a Google rating of 5.0 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Blackstone, STP Plumbing is within a short drive of Millville (3 mi), Bellingham (5 mi), Mendon (6 mi), Uxbridge (7 mi), Franklin (7 mi) and Hopedale (7 mi). Most Massachusetts plumbing contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a Plumbing contractor in Blackstone
Massachusetts requires a licensed plumber and a plumbing permit for water-heater replacement, repiping, drain and sewer work, and rough-ins. In Blackstone those go through the town Building Department and its plumbing inspector. Gas work — a gas water heater or a tankless gas line — needs a separate gas-fitting permit pulled by a licensed gas fitter. Older multi-family village buildings may need extra coordination for shared waste stacks, and work near the Blackstone River or wetlands can trigger Conservation Commission review.
Blackstone is in the southern Blackstone Valley of central Massachusetts, where plumbing labor runs below the Boston metro. A standard tank water-heater replacement typically runs $1,600 to $3,000; a tankless conversion $3,800 to $6,700; and a heat-pump water heater $2,400 to $4,400 before the Mass Save rebate. Whole-home repiping of galvanized lines, lead service-line replacement, and cast-iron stack work in older village homes drive most of the cost variation here.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential plumbing work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other plumbing contractor serving the town, on the Plumbing in Blackstone page.
See all Plumbing in Blackstone.