Leak Detection
Tracing a leak across units.
About this serviceDallas-Fort Worth
A lot of Addison living happens in condos, townhomes and mid rise buildings, and in those the hardest part of a plumbing problem is often not the pipe. It is working out whose pipe it is, who is allowed to authorise the repair, and how you get into the unit above yours. Getting that order right is what turns a three week argument into a same week fix.
24/7 dispatch · Addison · Dallas County
In an attached building the pipe in your wall may belong to you, to the association, or to both depending on which part of it fails. That boundary is not a plumbing question, it is a document question.
The declaration is the authority, not the plumber. Your recorded declaration and bylaws define unit boundaries and common elements. A common pattern is that the vertical stack and the main risers are common, while the branch lines and fixtures serving only your unit are yours. Read it once now, so you are not reading it while the ceiling drips.
The branch arm is usually the owner's, the stack usually is not. If your kitchen sink drain backs up alone, the problem is almost always in your branch. If two units stacked vertically back up together, the stack is involved, and that is association territory.
Find out whether you have a unit shutoff. Some buildings give each unit isolation valves, many older ones do not, and in that case a small repair requires a riser or building shutdown. Knowing which situation you are in changes how a Saturday leak plays out completely.
Ask who the association's plumber is before you need one. Many boards have an approved vendor for common element work. If you hire independently for something that turns out to be common, reimbursement gets difficult, and the reverse is also true.
Check whether your building has a shared water heater arrangement. Some mid rise buildings run central hot water while others give each unit its own heater, often in a closet with a pan and a drain line that nobody has looked at in fifteen years. Which one you have decides whether a hot water complaint is yours to solve or a call to management, and a failed pan drain in an upper unit is one of the more expensive ways to find out.
This is the most common call from an attached building, and the first hour decides how well the rest of it goes.
Stop the source before you protect the finishes. If you can reach the neighbour, the priority is their fixture or their shutoff. If nobody answers, the management company or emergency maintenance line is the next call, because building access is their authority and not ours.

Photograph before anyone opens anything. Date stamped photos of the stain, the standing water and the affected contents are what settle responsibility later. Once a repair cuts into the ceiling, the evidence of how it looked has gone.
Water travels before it appears. It runs along joists and ducting and shows up several feet from the leak, sometimes a room away. That is why the search starts with the fixtures and the pan above rather than with the spot on your ceiling.
Know which policy does what. The association's master policy typically covers the building structure to a defined point, while your own unit policy covers interior finishes, contents and sometimes loss assessment. Both carriers will want the same photos and a plumber's description of the failure.
Get the cause in writing. A short written finding, naming the failed component and where it sat, is worth more in an association or insurance conversation than any amount of verbal recollection.
The plumbing is not usually the slow part. Access and approvals are.
Water shutdowns are scheduled events. Where no unit isolation exists, a riser or building shutdown normally needs notice to residents and a time window agreed with management. A repair that takes forty minutes can wait two days for its window, and pushing for an emergency shutdown is reserved for actual emergencies.
Access panels pay for themselves. If a repair opens a wall to reach a valve or a cleanout, fitting a neat access panel instead of patching it flush means the next visit is minutes rather than demolition. Many boards will approve one readily on request.
Expect two visits for one repair. First to diagnose, identify the part and confirm whose element it is, then to return with the approval, the part and the shutdown slot. That is not inefficiency, it is what a shared building requires.
Elevators, parking and loading matter. Mid rise work needs a route in for material and out for waste. Telling us the floor, whether there is service elevator booking, and where a van can stand saves a surprising amount of time on the day.
Tell your neighbours before the water goes off. The people either side of a shutdown are also the people whose units a plumber may need to reach if a valve turns out to be on their side of the wall. Goodwill built with an hour of notice is worth more on the day than any amount of explaining afterwards.
The phone is answered around the clock, holidays included. Tell us whether the building is a condo or a townhome, whether you have your own shutoff, and whether there is a unit above the affected room. Those three answers decide who we need to speak to before we can work.
Addison and this corner of Dallas County are on our daily route, with overnight dispatch. We document what we find in writing for your board or your insurer, and we are straightforward about the point where a repair becomes the association's decision rather than yours.
FAQ
Try the neighbour, then call the management or emergency maintenance line, because building access is their authority. Photograph everything before any repair starts, and move contents clear rather than waiting to see how far it spreads.
Your recorded declaration decides it. Commonly the vertical stack and main risers are common elements while branch lines serving only your unit are yours, but the document governs and it is worth reading before there is a problem.
Almost certainly the shared stack, which is normally an association matter. A blockage confined to your branch affects only your fixtures, and that distinction is usually what determines who pays.
If the building gave your unit isolation valves, yes. Many older buildings did not, in which case the riser or the building has to be shut down with notice, which is a scheduled job rather than an immediate one.
Because the first visit establishes what failed and whose element it is, and the second brings the part plus an agreed shutdown window and any board approval. Trying to skip step one is what causes disputes afterwards.
For anything clearly inside your unit, your own. For anything that might be a common element, speak to management first, because work done independently on common elements is hard to get reimbursed.
Yes. We give a written description of the failed component, where it was located and what it affected. That is what both your carrier and the master policy adjuster will ask for.
Usually, and we recommend it wherever a valve or cleanout sits behind the opening. Most boards approve a tidy panel, and it turns any future visit into a short one.
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Tell us whether you have a unit shutoff and what is directly above the damage. We will document the cause in writing for your board or your insurer as part of the visit.
Call about a condo or townhome leak