Repiping & Whole-Home Pipe Replacement in Folsom, CA

Repiping a house is a bigger decision than most plumbing calls, so we treat it that way: we don't recommend a whole-home repipe until we've confirmed it's actually the right fix, not just the most profitable one to sell. The calls that usually end up here start with something smaller. Water pressure that's dropped noticeably over the past year, water that runs slightly brown or rust-colored after a tap has sat unused, or a pinhole leak that turns out to be one of several once we look closer.

The homes most likely to need this in Folsom are the older ones, particularly in and around the Historic District, where original galvanized steel supply lines are now past their practical lifespan. Galvanized pipe corrodes from the inside out, which means the outside of the pipe can look completely fine while the interior diameter has narrowed from decades of mineral and rust buildup. That narrowing is what shows up as falling water pressure, and it gets worse gradually enough that homeowners often don't notice until it's significant.

Newer homes aren't automatically exempt. A house built with an early generation of polybutylene piping, or with copper that was improperly soldered during original construction, can develop leaks well before a galvanized system in an older home would. This is why we inspect before we quote: cutting into a wall or slab to check pipe condition at a couple of representative points tells us far more than assuming based on the house's age alone.

When a repipe is the right call, we typically recommend PEX for most residential work today. It resists the corrosion and scaling that ends galvanized pipe's life, and it's more forgiving of Folsom's shifting clay and sandy-loam soil since it has some flex rather than being rigid like copper. Copper remains a solid choice in specific situations, particularly for exposed runs or where local code requires it. We'll walk you through the real tradeoffs rather than defaulting to whichever material we happen to have on the truck.

A whole-home repipe is disruptive by nature, wall or slab access is usually required, so we sequence the work to keep at least partial water service running where possible and coordinate drywall patching so you're not left with open walls longer than necessary. If your issue turns out to be isolated to one or two problem sections rather than the whole system, we'll say so and scope a partial repipe instead of selling you a bigger job than the house actually needs.

If the concern that brought you here is a single under-slab leak rather than pipe condition sitewide, it's worth starting with our leak detection and slab leak repair page instead, since a localized leak doesn't always mean the whole system needs replacing. We'll always tell you honestly which situation you're actually in before recommending the bigger job. Every repipe is installed to California Plumbing Code (UPC-based) material and support-spacing requirements.