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About Us

Master Plumbing SignFor over 40 years, Master Plumbing & Mechanical has served the Metro area, including Montgomery, Howard, Prince George’s Counties and the District of Columbia. Founded by Master Plumber & Gas Fitters, Joe Maier and Billy Silk we are rooted in personal, neighborly service, and have built our reputation on references and recommendations from our satisfied customers. Both Joe and Billy are active participants in the plumbing trade’s development, serving as past presidents of the Washington Suburban Master Plumbers Association (WSMPA).

Currently Fred Giordani, Kevin Collins and Billy Silk Jr. are Co-owners and operators of Master Plumbing & Mechanical. As former employees they carry on the tradition of providing excellent service to our neighbors. Our company is fully licensed, bonded, and insured. We offer friendly, courteous service with fast response times.

We’ve received Angie’s List Super Service Awards for both plumbing and drain cleaning every year consecutively, going back to 2007, as well as the Best Plumber award from Best of Bethesda.

We insist upon stringent application of current plumbing codes and standards, regardless of the size of a job. Our technicians are professionally trained and experienced in every aspect of the plumbing trade and pay meticulous attention to detail on every job we perform.

Beyond our technical capabilities, we pride ourselves on solving problems others can’t. We serve the community with honesty, integrity, and courtesy. Your satisfaction with the work we perform is key to our growth as a company. We look forward to serving you.


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