Sewer Pipe Materials Under Your House, Decade by Decade
Sewer pipe materials depend on when the house was built. A decade-by-decade guide to clay, cast iron, Orangeburg, ABS and PVC, and how each one fails.
Advice
Straight answers about sewer line problems, costs and what to expect from a contractor — written for houses in Houston and Harris County, not for the whole country.
Sewer pipe materials depend on when the house was built. A decade-by-decade guide to clay, cast iron, Orangeburg, ABS and PVC, and how each one fails.
A sewer inspection for a Houston home purchase is up to the buyer. When to order a sewer scope and a slab test, and how to use the report before closing.
Sewer line installation in Houston by open trench, step by step: the Texas811 locate, permit, sand bedding, inspection, backfill, sod and the first year.
Fall sewer maintenance for Houston homes: a late-September checklist for the end of hurricane season, the first fronts on shrunken clay and holiday guests.
Sewer clogs in fall: why root backups in Houston climb from August to November, the drought cycle behind them, early signs and what to do before the holidays.
Tree roots in a sewer line in Houston: which local trees cause it, how roots find an open joint, why the clay opened it, and what fixes it for good.
Who owns the Houston sewer line? Usually you to the property line, the city or MUD past it. How to check before paying for sewer lateral repair in Houston.
Sewer camera inspection cost in Houston is usually $250–$500. What the footage shows — offsets, bellies, channel rot, roots — and how the break is located.
Trenchless pipe repair in Houston means lining or pipe bursting. How each one works, what it costs, and the pipe conditions that rule each one out.
Average cost of sewer line repair in Houston in 2026, shown on three typical houses: a Westbury spot repair, a Katy replacement and a Meyerland tunnel.
Broken sewer line signs in a Houston home: which drain backs up first, what a sewer smell in a back bathroom means, and the wet-yard test.
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