When your home shares walls, floors and ceilings with others, a pipe leak affects more people, and the order you do things matters. We’re a referral service and we don’t have a presence in the community. We connect you with an independent plumber, and whether a given plumber can get to your building depends on who is available when you call.
Start with the right shut-off
Many units have their own shut-off valve, often under a sink, near the water heater or in a utility closet. Closing that valve stops water to your unit without affecting the whole building. If a pipe in the wall has burst and the unit valve doesn’t stop it, the problem may be on a building line, and that’s a job for building management or maintenance. Call them right away, using their emergency number if they have one.
Tell management before you call anyone else
In a condo or rental community, the association or management company usually has rules about who can do plumbing work, and may have their own contractors for shared lines. They’ll also want to know quickly if water is moving to other units. Telling them first is polite and can save you from a bill you didn’t need to pay. After that, ask which part of the pipe is your responsibility: typically the pipes serving only your unit, while shared risers and drains belong to the association. It varies by building, so check your governing documents or lease.
When water goes through to the unit below
If a leak from your unit has soaked a ceiling downstairs, or the leak above you has come into yours, these steps are the same either way: stop the source, photograph the damage, and tell your insurer. A renter’s or condo policy often covers your belongings, and the building’s policy may cover structure. Our page on ceiling pipe leaks covers the safety steps for a wet ceiling.
Offices and shops
Part of the community is commercial. If your burst pipe is in an office or retail space, the building manager and your lease decide who handles what; see commercial burst pipe repair. In the retail area around Cabin John Village, the same questions arise.
For the first-aid basics, see our page on burst pipe repair across Potomac.
Questions people ask
A pipe burst in my condo. Who do I call first?
Can I hire my own plumber in a managed building?
My neighbor’s leak damaged my unit. Who pays?
Burst pipe services you can ask for
Ceiling Pipe Leak Repair
Water coming through a ceiling from a pipe above.
Commercial Burst Pipe Repair
Offices, retail units and multi-tenant buildings with a burst line.
Emergency Burst Pipe Repair
A split pipe or blown joint with water actively escaping.
A note on this guide. This page is general information, last reviewed October 2026. It can’t replace a plumber looking at your actual pipes, and Burst Pipe Fix Pros does not perform plumbing work.