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Plumbing · Conway, MA

Plumbing in Conway, Massachusetts

Compare contractors serving Conway, Franklin County — call them directly, or send one request and let the ones who want the job come to you.

30 contractors serving Conway.

Contractors serving Conway

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Plumbing in Conway — what to know

Rebates & incentives

Conway is in Eversource electric territory, so homeowners qualify for Mass Save. The plumbing-relevant incentive is the heat-pump water heater rebate ($750 per unit, whatever the old tank burned), claimed after the free Mass Save Home Energy Assessment.

A conditioned basement is the right environment for a heat-pump water heater; many Conway contemporaries qualify cleanly. Older farmhouses with rubble-stone basements or crawls are often a poorer fit. Lead service-line replacement isn't a town-wide issue because Conway is mostly on wells, but pre-1986 lead-solder copper joints in older homes are worth flagging during a repipe.

Permits in Conway

Massachusetts requires a licensed plumber and a plumbing permit for water-heater swaps, repiping, drain and waste work, and rough-ins; propane piping needs a licensed gas fitter and a separate gas permit. Conway has no natural gas — every gas appliance runs on propane. The Building Inspector issues plumbing and gas permits. The Conservation Commission has heavy reach because of the South River corridor, so almost any exterior excavation triggers Wetlands Protection Act review. Wells and septic go through the Board of Health under Title 5.

A plumbing or gas permit in Conway is filed with the town’s plumbing and gas inspector; see the Conway Building Department’s contact, portal and who pulls the permit on permits.llc.

Typical project cost

Conway pricing tracks the Franklin County hilltowns — labor rates below eastern MA, but real travel time for plumbers based out of Greenfield or Northampton. A tank water heater typically lands $1,500–$2,700 installed; a heat-pump water heater $2,400–$4,100 before the Mass Save rebate; a propane tankless $4,500–$7,000 with venting. Repiping a 19th-century farmhouse runs $8,000–$15,000 depending on plaster access; a 1980s contemporary $6,500–$12,000. Well-pump and pressure-tank work runs $1,300–$3,000.

About Conway homes

Conway is a Franklin County hilltown of about 1,773 residents in roughly 845 housing units, with a median home age around 51. The housing mix is split between 19th-century farmhouses on the original road grid through Conway center and Pumpkin Hollow, and a substantial layer of 1970s and 1980s contemporaries built on wooded lots off South Part Road and the back roads toward Whately and Ashfield.

There's no public sewer in Conway and water service is limited to a small village area — most of the town is on private wells and Title 5 septic. The South River and its tributaries cut through much of the town, which puts a lot of lots inside wetlands buffers.

Common questions — Plumbing in Conway

Does Mass Save cover a heat-pump water heater in Conway?
Yes. Conway is Eversource territory, so a heat-pump water heater qualifies for the Mass Save rebate ($750 per unit, whatever the old tank burned) after the free Home Energy Assessment.
Is there natural gas in Conway?
No. Every gas appliance in town runs on propane. Propane tankless and tank water heaters are common here; natural-gas-only equipment is not an option.
Do I need a permit to replace my water heater in Conway?
Yes. Massachusetts requires a plumbing permit and a licensed plumber, pulled through the Conway Building Department. Propane units also need a licensed gas fitter and a separate gas permit.
My lot is near the South River — does outdoor plumbing work need Conservation review?
Almost certainly. Excavation inside the 100-foot wetlands buffer triggers a filing with the Conway Conservation Commission under the Wetlands Protection Act, which covers a lot of Conway properties.
I just bought an old farmhouse with cast-iron waste stacks — should I worry?
Not by default. A camera scope tells you whether the stack is scaled or cracked. Many original cast-iron stacks last 80+ years; the failures show up at horizontal runs and joints, and partial replacement is often the right call instead of a full repipe.

Plumbing guides for Massachusetts homeowners

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