Expert Plumbing Services in Pittsburgh, Pennsylvania

If your house went up before mid-century, there is a real chance the pipe bringing water in from the street is lead. Pittsburgh's lead history is well documented. PWSA says it has replaced more than 12,000 public lead service lines and is working toward removing residential lead lines entirely. The private side of the line, though, is still the homeowner's responsibility in many cases. A scratch test on the pipe where it enters the basement tells the story in seconds: soft, dull-gray metal that shines when scratched is lead. We test, and we replace lead services with copper, handling the excavation and the permits.

About three-quarters of Pittsburgh's sewer system is combined — stormwater and sewage sharing the same pipes, per a U.S. EPA case study of the city — so a hard summer downpour can overwhelm the line and push wastewater back up through floor drains and basement toilets. If your basement has ever taken on sewage during a storm, a backwater valve on the main line is the fix that actually prevents the next one. It lets flow out, then slams shut when flow tries to come back in. We size and install them, and we camera the line first to make sure it is a candidate.

Walk through Lawrenceville, Bloomfield, or the Mexican War Streets and you are walking past a century of plumbing. Pre-war brick houses typically carry galvanized steel supply lines that have been corroding since installation, narrowing flow until showers go weak and the water runs rusty after sitting overnight. Cast-iron drain stacks in these houses crack and scale on the same timeline. We diagnose with pressure tests and cameras, then repipe supply in PEX or copper and replace failing stacks — usually in a matter of days, not weeks.

Pittsburgh's hills are beautiful and brutal on sewer laterals. Clay and cast-iron lines running down a slope shift with the hillside over the decades. That movement opens joints for tree roots to invade, and the city's mature street trees are relentless about finding them. The symptom is always the same: drains that slow, gurgle, and back up, then clear, then back up again. A camera run maps every intrusion and offset. Where the line is mostly sound we line it trenchlessly; where the hill has won, we replace the bad section and re-grade it.

Pittsburgh winters are long and cold enough to find every weak spot. That means unheated basements, crawlspaces under old additions, hose bibbs left connected, and pipes run along exterior stone foundations with cold air behind them. The split happens during the freeze and the flood happens at the thaw, often while nobody is home. Before winter, disconnect hoses, insulate exposed runs, and make sure you know where the main shutoff is and that it turns. If a freeze has already hit and pressure dropped or a stain appeared, call (877) 401-2673 — a split line never heals itself.

In the river valleys, many basements sit below the water table. Add spring storms that dump inches at once, and a sump pump becomes the only thing standing between a dry basement and a ruined one. Pumps fail the way everything mechanical does — floats stick, check valves wear out, and power goes out in the same storm that fills the pit. We install primary pumps with battery backup and replace tired units before the spring rains. We also add check valves and proper discharge, so pumped water actually leaves the house instead of cycling back.