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Licensed Master Plumbers in Maryland & DC

We’ve built our reputation on the enduring satisfaction of our customers, through 40-plus years of serving the Maryland and Washington, D.C. area with a range of plumbing services. From gas piping, to water heaters, to sewage line replacement, we’re licensed Master Plumbers and Gas Fitters, with experience in every facet of the plumbing industry.

We deliver honest and courteous service to our customers and have earned Angie’s List Super Service Awards for both plumbing and drain cleaning every year since 2007.

No matter what your plumbing needs are, you can count on us for a complete diagnosis of the issue, a fair estimate for plumbing services, and a commitment to finishing the job.

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What Sets Us Apart?

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See What Our Customers Are Saying...

  • I was referred to Master Plumbing and Mechanical by a neighbor and couldn’t have asked for a better experience! Kevin was not only prompt, friendly and courteous but he was respectful of my home (covering his shoes), extremely knowledgeable and instantly identified the problem. He explained everything he was doing and answered all of my questions. He really took the time and care to ensure my comfort and satisfaction. I was so happy with this referral, I plan on telling everyone I know about them!

    - Jessica Fonoroff

  • Master Plumbing has been to my house twice now, and I'm already a diehard fan. Steve is on-time, covers his shoes to make sure no dirt is tracked in the house, and neat as a pin. Also efficient and highly professional. On the second visit, he was able to determine that a faucet he installed was faulty. He promptly bought another one and did not charge a cent for the visit, new faucet or work. I very much appreciate his honesty and fine work.

    - Wynne Cougill

  • Very pleased with the work done. I called them to replace two hose bibs/outdoor spigots. They were pleasant on the phone and scheduled me quickly. They charged a fair price and the two plumbers were extremely thorough in fixing the issue. They took their time to explain my options and walk me through the pros and cons of each.

    - Dan Fisher
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Our Brands

When it comes to choosing the right plumbing brands for your home or business, the decision can significantly impact your plumbing system’s efficiency and longevity. Our brands are the best in the industry due to their commitment to quality, innovation, and customer satisfaction.

We are Green and offer energy star products

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Our Service Areas

We serve Maryland & DC for all of your plumbing needs

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No matter what your plumbing needs are, you can count on us for a complete diagnosis of the issue, a fair estimate for plumbing services, and a commitment to finishing the job.

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