#1 · LYNNWOOD
Water line replacement runs a new supply line from meter to house — the permanent fix for failing galvanized, polybutylene, or repeatedly-leaking lines. Modern trenchless pull-through methods usually spare the yard.
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Also searched as: new water, new water line repair, new water service, water line repair replacement, water line repairs replacements, water main repair replacement.
Trenchless replacement needs two pits (at the meter and at the house) and typically finishes in a day. Open trenching is reserved for lines with too many bends or obstructions.
On the wet side you'll mostly see PEX or HDPE (flexible, freeze-tolerant, trenchless-friendly) and copper where soil conditions favor it. Any of the three, properly installed and permitted, outlives your mortgage.
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