About David M. Murphy Plumbing, Heating and Gas Fitting, Inc.

A local, family-run company serving Lowell and the Merrimack Valley with steady, licensed plumbing and heating work since 1983.

Built in Lowell to Handle Real-World Systems Since 1983

Homes and properties across Lowell and nearby communities often rely on aging plumbing, boilers, and heating systems that require more than basic service calls. Many contractors focus on quick fixes, but that approach doesn't hold up with older systems or more complex installations. David M. Murphy Plumbing, Heating and Gas Fitting, Inc. was built to fill that gap, offering licensed, full-scope work backed by decades of hands-on experience. Today, that foundation means customers get consistent, dependable service whether it's a small repair or a full system upgrade.


Our mission is to provide steady, reliable service that helps homeowners and property managers make confident decisions about their plumbing and heating systems.

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What You Can Expect From Us Every Day

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Long-Term Reliability

You're not left wondering if the fix will hold-work is completed with the goal of solving the issue fully so it doesn't keep coming back.

Licensed and Accountable Work

Every project is handled under proper Massachusetts and New Hampshire licensing, giving you confidence that safety and code requirements are followed carefully.

Clear, Straightforward Communication

When something goes wrong, you get honest answers and clear next steps so you're not left guessing what to do.

Local, Consistent Service

You're working with a team based in Lowell that shows up, follows through, and stands behind the work in your community.

The People You'll Work With Every Step of the Way

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David Murphy

President | Owner

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Maryanne G

Office Manager

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Kyle O'Hagan

Plumber

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Nick Diamantopoulos

Plumber

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In Memory

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Proudly Serving the Merrimack Valley Community

From the neighborhoods of Lowell to surrounding towns like Tewksbury, Andover, Wilmington, and Billerica, the work is rooted in local relationships and long-term service. Many homes in this region have older plumbing and heating systems that require careful attention and experience to maintain properly. Being based locally means understanding these conditions and responding with solutions that actually fit how homes and buildings are built here. Customers continue to rely on David M. Murphy Plumbing, Heating and Gas Fitting, Inc. because the service stays consistent and close to home.

Stop Guessing and Work With a Team You Can Trust

When you're deciding who to call, it helps to know exactly who will show up and how the work will be handled. David M. Murphy Plumbing, Heating and Gas Fitting, Inc. gives you that clarity with a local team, clear communication, and work built to last.