District of Columbia
Plumber in Washington, DC
Washington, D.C.'s rowhouses, hot humid summers and cold snaps make aging drains, basement backups and frozen pipes the common plumbing problems.
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Washington homes and their plumbing
Rowhouses from the late 1800s and early 1900s in Capitol Hill, Petworth and Columbia Heights often have basements, cast-iron drains and old service lines.
Water and sewer
DC Water provides water and sewer service across the District.
Permits
Plumbing permits are issued by the D.C. Department of Buildings.
Local plumbing issues in Washington
Combined sewer backups
Older parts of the city have combined sewers that can back up during heavy storms.
Lead service lines
DC Water has a program to replace lead service lines.
Rowhouse drains
Shared-wall rowhouses have long drain runs and old cast iron.
Clean Rivers project
DC Water's Clean Rivers tunnels reduce combined sewer overflows, but older rowhouses can still see basement backups in heavy storms.
Rowhouse basements
Many rowhouses have finished basements with floor drains and sewage ejector pumps.
Cold snaps
Winter cold snaps freeze pipes in rear additions and exterior walls.
Sewage ejector pumps
Basement bathrooms below the sewer line rely on ejector pumps, which need regular service to avoid backups. Many renovated rowhouses also add basement units that depend on these pumps.
Find a plumber near you in Washington
Plumbers on Thawline work across Washington and District of Columbia, including Capitol Hill, Petworth, Georgetown, Brookland, Columbia Heights, Navy Yard. Check your ZIP code below; if it's covered, one call reaches a licensed plumber who works in your neighborhood.
Washington ZIP codes: 20001 · 20002 · 20003 · 20004 · 20005 · 20006
Common plumbing calls in Washington
Also available in Washington: emergency plumbing and every plumbing service.
Washington at a glance
- County
- District of Columbia
- Neighborhoods
- Capitol Hill, Petworth, Georgetown, Brookland, Columbia Heights, Navy Yard
- ZIP codes
- 20001, 20002, 20003, 20004, 20005, 20006
- Water provider
- DC Water provides water and sewer service across the District..
- Availability
- Call now to check plumber availability
- Common calls
- Drain cleaning, Sewer line repair, Water line repair
Washington plumbing questions
Who provides water in Washington?
Who issues plumbing permits in Washington?
Is there a plumber near me in Washington?
Which Washington ZIP codes are covered?
Guides for Washington homeowners
Nearby towns
Plumbing problem in Washington?
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