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Plumber Information and Licenses

A plumber's or gasfitter's license opens doors to a satisfying career. Read below to learn how to get started in the field, or how to advance.

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Finding and Verifying a Plumber/Gasfitter

Did you know our customers must use a licensed journeyman or Master Level plumber to do any plumbing or gasfitting work in your home? Read more on finding one.

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Plumbers, Cross-Connection Technicians & Trainers

Essential information for cross-connection technicians, licensed plumbers and trainers/instructors of cross-connection/backflow prevention certification programs.Find details on backflow training, tes...

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Sewer Roads Projects

View information on upcoming sewer roads projects.

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Typical Sewer Rehabilitation Methods

Rehabilitating the sewer infrastructure will require the use of various remediation methods in addition to the restoration of impacted streams in areas where exposed sewer components intersect with st...

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Water and Sewer Rates

We determine our water and sewer rates with cost of service, fairness and our financial stability in mind.

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Sewer Blockages & Backups

It can happen: one day sewage might back up into your home. Who's responsible for fixing the problem, you or WSSC Water? The answer: It depends.

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Sewer Rehabilitation, Replacement and Repair

Because much of our sewer pipeline system dates to the 1940s, a major rehabilitation program is under way. The work is important, but be aware that it could mean some temporary inconvenience for you.

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Sewer Pipeline Infrastructure Improvement and Rehabilitation

WSSC Water is implementing various rehabilitation programs that will extend the useful life of the aging sewer system in Montgomery County and Prince George’s County which is approximately 50 to 100 y...

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Water and Sewer Infrastructure Relocation

Homeowners and government, state, and utility projects with construction in the vicinity of WSSC Water's existing easements/infrastructure or that impact our water or sewer mains will n...

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24/7 Response to Germantown Sewer Collapse

Find the latest news releases, videos and updates on WSSC Water’s 24/7 rapid response to the Germantown sewer main collapse that occurred on March 19, 2026. 

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