Leaks from within your own unit
A supply line, fixture or appliance in your unit is your responsibility. Your own insurance and liability coverage are the usual starting points.
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Apartment and Condo Water Damage in Seattle: When the Leak Is Above or Below You
Cleanup and drying for Seattle apartments and condos, including leaks that pass through floors and who is responsible.
- Phones answered 24/7
- Basements, roofs and old pipes
- Check the contractor's L&I registration
Get a fast quote
Fastest: call (833) 490-5225. Or send this and we call you back.
Apartment & Condo
Apartment and Condo Water Damage: what it covers
Quick answer
Water in a Seattle apartment or condo often comes from another unit or a shared pipe, and passes through floors and walls. Seattle Water Damage Restoration answers phones 24/7 and schedules same day when a technician is free. Report to the manager or association in writing, document everything and ask your insurer what applies.
In a house, water damage has one owner. In an apartment or condo it has several, and the first problem is often figuring out whose pipe it is. A wet ceiling might come from the unit above, from a shared riser inside a wall, from the roof or from your own bathroom. Each answer points to a different person who is responsible.
Seattle and Bellevue have many mid-rise and high-rise buildings, along with older brick apartment blocks and newer wood-frame condominiums. Water in these buildings moves in unexpected ways: down a pipe chase, along a concrete slab or through the gap around a floor drain. A leak in one unit can reach several below it before anyone realizes.
The drying work is the same as anywhere, but the coordination is not. You need the building manager or association, possibly a plumber for the common pipe, your own insurer and sometimes the neighbors. This page walks through who to tell, what to record and how drying works when walls and floors are shared.
- Service area
- Seattle & King County
- Availability
- Phones answered 24/7, emergencies first
- Typical cost
- $1,305–$5,707, average about $3,455 (estimate)
- Phone
- (833) 490-5225
Who is responsible for water damage in a condo?
It depends on the cause and the governing documents. Generally, the owner is responsible for their own unit and fixtures, and the association for common elements like risers, the roof and exterior walls. The association's insurance and your own policy may both be involved. Read your documents.
Condominium documents set out who owns and maintains what, down to the drywall. They also describe what the association's master policy covers and what you must insure yourself.
We cannot interpret your documents. A call to the manager and your insurer, with photographs ready, is the best first step.
What if you are a renter?
Tell your landlord or manager in writing right away, photograph the damage and your belongings, and check whether you have renters insurance. A landlord is usually responsible for building repairs, while your belongings are covered only by your own policy.
Keep copies of messages and the date of every call. If you must leave for a few days, ask the landlord what is offered and keep receipts.
Do not start tearing out walls in a rented unit without permission. Drying and removal need the building's agreement.
What should you do if you are away when a leak starts?
Ask a neighbor or the building manager to check, and know where your unit's water shut-off is. Many multi-unit buildings have a main valve for each unit. If you travel for days, closing it first is the cheapest protection. A leak that runs while you are gone is the costliest kind.
The longer water runs, the more floors it reaches. In a tower, a leak overnight can affect units several floors down.
Give the manager your contact details and a way into the unit. If management has to break in to stop a leak, the damage and the argument are both larger.
Warning signs
Signs you need apartment and condo water damage
Do not enter a unit with water near electrical panels, and do not open walls in a building you do not own. Call (833) 490-5225 and your manager.
- A stain or drip on your ceiling that you cannot trace to your own plumbing
- Dampness on a wall you share with a neighbor or a utility chase
- Water coming from a light fixture, vent or smoke detector
- Carpet or flooring that is wet along a wall near a bathroom or kitchen
- A neighbor reporting a leak that began in your unit
- A musty smell in a closet or corner that gets stronger after rain
- Sounds of dripping inside a wall or ceiling
- A building notice about a leak, a repair or a water shut-off
Our process
How our apartment and condo water damage visit works
Stop what you can and tell the building
Shut off the supply to your own fixtures if the leak is yours. Notify the manager or association in writing, since a shared valve or riser may need to be closed.
Document each unit
Photographs and a written description of the damage, the dates and the people you notified are needed. Ask the affected neighbors to do the same.
Extract and map
Water is removed and meters and a thermal camera trace the path through floors, ceilings and walls, including those that belong to the building.
Open and dry
Wet drywall, insulation and flooring are removed as readings direct. Drying equipment is placed in each affected unit, often with coordination for access.
Sort out responsibility
Who repairs what depends on the governing documents and the cause. The technician provides readings and photographs; you, the association and the insurers decide the rest.
Options
Types and options for apartment and condo water damage
Leaks from a neighboring unit
Water that arrives from above comes from someone else's plumbing or appliance. Notify the owner and the association, and your own insurer, and document your damage.
Common-element leaks
A shared riser, the roof or an exterior wall is usually the association's to repair. The association's insurance may respond, and your own policy may cover the interior.
Job stories
Typical jobs for apartment and condo water damage
A washer hose bursts in a Seattle condo and wets the unit below
- What homeowners notice
- A braided hose behind a stacked washer fails while the owner is out, and water runs through the floor into the ceiling of the unit below.
- What we do
- The technician extracts water in both units with the neighbors' agreement, traces moisture in the floor and ceiling cavities, removes wet drywall and insulation, and runs dehumidifiers in each unit.
- What to expect
- Both owners receive photographs and moisture logs, and responsibility is left to the association and the insurers.
Cost
How much does apartment and condo water damage cost in Seattle?
Costs in multi-unit buildings follow the same drivers as houses, plus access and coordination. We found no Seattle pricing, so the figures below are national.
| Job | Typical range | What it includes |
|---|---|---|
| Typical total for a water damage job (national) | $1,305–$5,707, average about $3,455 | Bob Vila, citing Angi and HomeAdvisor data; a national figure, not a Seattle price |
| Average spend per job (national) | $1,364–$6,301, average about $3,833 | HomeAdvisor 2025; the same guide gives $3.50–$7.50 per sq ft nationally |
| Cost per sq ft by water category (national) | Category 1 $3–$4, Category 2 $4–$6.50, Category 3 $7–$7.50 | Repeated across several national guides; not a Seattle quote |
| Multi-unit coordination | Quoted on site | Additional visits and access arrangements affect the total; quoted per unit |
Estimates only. Every dollar figure above is a national figure from the publisher named, not a Seattle or Washington price. Your own price is confirmed on site, and put in writing, before any work starts.
One call and it gets handled.
A crew is dispatched as fast as one is available, and you approve the estimate before any work starts.
King County
Why apartment and condo water damage is different in King County
Downtown, Capitol Hill, South Lake Union and the Eastside have large numbers of apartment and condo towers. Many have shared plumbing risers and common roofs, so a single failure can affect many households.
Older brick and wood-frame buildings from the early twentieth century have original galvanized or cast-iron plumbing in the walls. See the old Seattle house plumbing guide for how those pipes fail.
Rain-season roof and balcony leaks are a common source in newer buildings. Waterproofing details around decks and windows age, and water travels inside the wall.
Related
Related services
Appliance Leak Water Damage
Cleanup and drying after a washing machine, dishwasher or icemaker line leaks in a Seattle home, condo or apartment.
Ceiling Water Damage
Draining, drying and assessing a wet ceiling in a Seattle house, from an upstairs bathroom or a roof leak.
Commercial Water Damage
Water extraction and drying for Seattle offices, restaurants, shops and older masonry buildings, with a plan for staying open.
Structural Drying and Dehumidification
How a wet Seattle house is dried to measured readings, from plaster and fir floors to basement slabs and crawl spaces.
Where we work
Apartment and Condo Water Damage across King County
- Apartment & Condo in Seattle
- Apartment & Condo in Medina
- Apartment & Condo in Mercer Island
- Apartment & Condo in Bellevue
- Apartment & Condo in Kirkland
- Apartment & Condo in Seahurst
- Apartment & Condo in Bainbridge Island
- Apartment & Condo in Southworth
- Apartment & Condo in Kenmore
- Apartment & Condo in South Colby
- Apartment & Condo in Renton
- Apartment & Condo in Redmond
- Apartment & Condo in Rollingbay
- Apartment & Condo in Mountlake Terrace
- Apartment & Condo in Indianola
- Apartment & Condo in Manchester
- Apartment & Condo in Sammamish
- Apartment & Condo in Bothell
- Apartment & Condo in Retsil
- Apartment & Condo in Suquamish
- Apartment & Condo in Vashon
- Apartment & Condo in Edmonds
- Apartment & Condo in Bremerton
- Apartment & Condo in Tracyton
- Apartment & Condo in Port Orchard
- Apartment & Condo in Keyport
Not sure if you're covered? Check your ZIP code.
FAQ
Apartment and Condo Water Damage FAQs
Who do I call first?
Call the building manager or emergency line to stop a shared leak, then call us for drying and your insurer for your claim. Do all three quickly; none of them can do the others' job.
Can you work in my neighbor's unit?
Only with their agreement and the building's. We coordinate access, but cannot enter without permission. Early, polite contact usually helps.
Will my condo association pay for my interior?
That depends on your documents and the cause. Many associations insure the building structure and the owner insures the interior. Ask your association and your insurer.
Do I need renters or condo insurance?
We cannot advise on your coverage. Many people find that contents and loss-of-use coverage matters after a leak. Ask an insurance agent.
How long will drying take?
Wood-framed units often take three to five days, and concrete floors can take longer. The readings decide. Winter damp also slows it.
What records should I keep?
Photographs, dates, copies of messages, the drying log and receipts. These support claims by you, your neighbors and the association.