| Polybutylene (what may be in your walls) | PEX (most common replacement) | Copper | |
|---|---|---|---|
| Status | No longer installed | Current standard for repipes | Current option |
| Typical color | Gray, sometimes black | White, red, or blue | Copper metal |
| Drinking water certification | Not applicable | NSF/ANSI 61 | Long-standing approved material |
| Corrosion | Degrades over time | Does not corrode | Can pit depending on water chemistry |
| Fittings in walls | Many | Fewer, flexible runs | Many, rigid runs |
| Our recommendation | Replace | Best fit for most Peoria repipes | Good for exposed outdoor runs |
Westbrook Village has 3,910 homes built from 1982 to 1993. Every home there was built inside the polybutylene window, which makes it one of the first places in Peoria we suggest checking.
Ventana Lakes was built from 1986 to 2020. The earliest phases fall inside the polybutylene years, and later phases do not, so the build year of your specific home matters.
Sun Air Estates was built from 1973 to 2001. Homes from the late 1970s through mid-1990s are worth a look.
South and central Peoria include a mix of build years. Older homes here are more likely to have copper or galvanized than polybutylene, and they show the classic aging-pipe signs: rust-colored water and low pressure.
North Peoria homes built after mid-1995 are outside the polybutylene years. Unless you have had repeat leaks, a repipe is rarely the right answer for these homes.

A repipe opens walls and replaces connections at every fixture. A few related upgrades cost less to do at the same time than later on their own.
We list each option separately on your quote, so you choose what makes sense.

PEX is what we install in most Peoria polybutylene replacements. It is a different, modern plastic, tested to national standards and rated for 100 psi at 180°F. We plan attic routes to keep it out of sunlight and away from hot surfaces.

Copper is a solid choice for exposed outdoor runs and for homeowners who prefer metal. It costs more to install. Compare both in PEX vs Copper: Which Is Better for an Arizona Repipe?.

We repipe homes throughout Peoria, including Westbrook Village, Ventana Lakes, Sun Air Estates, neighborhoods near our N 91st Ave office, and north Peoria. For other plumbing work in the city, visit our Peoria plumbing page.
"*" indicates required fields