Tandem Construction Co Inc
Plumbing in Leominster, MA · ★ 3.1 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 112 Leland Ave, Leominster, MA 01453
- Phone
- (978) 534-3493
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About Tandem Construction Co Inc
Tandem Construction Co Inc is a Plumbing contractor based in Leominster, Worcester County, Massachusetts, at 112 Leland Ave, Leominster, MA 01453. It has a Google rating of 3.1 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 Leominster, Tandem Construction Co Inc is within a short drive of Lunenburg (3 mi), Fitchburg (4 mi), Westminster (7 mi), Shirley (7 mi), Lancaster (7 mi) and Sterling (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 Leominster
Massachusetts requires a licensed plumber and a plumbing permit for water heaters, repiping, drain and sewer lines, and rough-ins, filed through the Leominster building/inspections department. Gas work needs a separately licensed gas fitter and a gas permit. North-central frost depth means outdoor and service-line work must be buried below the frost line. Rough and final inspections apply. Plumbers serving the city handle the permit workflow and schedule inspections as part of the project.
Leominster sits in the central-MA cost band, generally below Boston metro and eastern MA on labor. A standard tank water heater typically runs $1,700–$3,000 installed; a heat-pump water heater $2,400–$4,300 before the Mass Save rebate; a tankless gas unit $3,900–$6,400. Whole-house repiping of an older downtown home commonly lands $7,000–$15,000 depending on galvanized and cast-iron scope. Sewer-line replacement varies most with depth and yard access, and deeper frost lines add cost to outdoor work.
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 Leominster page.
Services listed
Tandem Construction Co Inc is listed for 3 trades in Leominster: Foundation Repair / Waterproofing, Paving & Driveways and Plumbing.
Other Plumbing contractors in Leominster
See all Plumbing in Leominster.