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Supply Pipe by Build Era
What your home's build era says about its supply pipe material, and what that predicts about weak water pressure. Nine eras, from pre-1940 to today.
Free to homeowners in Supply pipe by era — the contractor pays us for the introduction, you never do.
The short answer
Build era is the best free predictor of what a supply pipe is made of, and the material decides whether the pipe itself can be the cause. Galvanized steel narrows as it corrodes; copper and PEX do not, which moves the question to valves, fixtures and the service line.
What this site is
PressureTrace is a referral service, not a plumbing contractor. We connect homeowners with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We do not perform plumbing work, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.Build era predicts supply material better than anything else you can check without opening a wall.
Still not sure whether it is the whole house or one fixture?That distinction decides who you need and what it costs, and it takes one conversation. We route you to a contractor who covers your ZIP code, you are never charged, and if the answer turns out to be an aerator we will say so. And it need not be pressure — this number takes any plumbing problem.
Call (866) 838-2750