Water came pouring from above the ceiling when a homeowner turned on the supply to a backyard hose at their newly built house. A pipe serving the hose had been left disconnected, and the line apparently had never been tested.
Here's what to know
The homeowner shared their experience in a Reddit post, asking fellow Reddit users whether serious plumbing defects were common in new construction.
Everything else in the home's plumbing worked, the homeowner explained in a follow-up. The problem was isolated to the backyard hose supply. Its overhead pipe was disconnected, and the homeowner discovered the defect only after opening a ball valve that had remained closed.
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While a commenter initially questioned whether anyone had tested the toilets, checking those fixtures would not have exposed the disconnected outdoor line.
More background
For the homeowner, the discovery was particularly frustrating because the builder was highly regarded locally.
One commenter named the general contractor and inspector, along with the plumber, as potential checkpoints for catching the problem. In that commenter's view, pressure testing should have revealed the disconnected pipe.
That assessment, however, was not an inspection finding that established who had missed the problem. Other commenters shared accounts of inconsistent inspections, but those stories do not establish how common plumbing defects are in newly built homes.
What can be done?
Commenters urged the homeowner to contact the builder about warranty coverage. "Call them. You almost certainly have a warranty," one wrote. The homeowner confirmed that the builder was already responding to the problem. "They're already on it, I'm just shocked this even happened in the first place," they said.
The thread did not confirm whether repairs had been completed or provide a final account of any damage.
One new-build owner said their builder supplied a checklist and encouraged them to test whatever features they wanted. They advised completing a full walkthrough with the builder before signing off.
The missed check did not mean the homeowner had caused the underlying defect.
"Obviously, in hindsight, I should have tested it, and to be honest, I just trusted it would work based on the builder's reputation. Lesson learned for sure, never trust that anything works, even for a builder that is regarded as S-tier in the city," the OP wrote in a follow-up comment.
Where can I learn more?
A new home can still come with overlooked work and costly surprises. These stories cover emergency shutoffs, plumbing repairs, and leak protection
• Homeowners are urged to locate their utility shutoffs before an emergency leaves them scrambling.
• In California, plumbers spotted a buried SharkBite fitting after a homeowner paid for shutoff repairs.
• After a costly flood, a U.S. homeowner questioned why automatic leak shutoffs aren't standard.
• A new homeowner discovered an unsecured patio outlet, with its breaker still on.
• A first-time homeowner received a 105,000-gallon water bill before learning about seven sprinkler zones.
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