Poly-B & Repiping · Nanaimo, BC
Poly-B & Repiping in Nanaimo, BC
Many homes built from about the mid-1980s to the late 1990s were plumbed with grey polybutylene (Poly-B) pipe. Some owners replace it to prevent leaks or because their insurer asks about it.
- Plumbing repairs, renovations and new projects
- Every neighbourhood of Nanaimo
- Get a quote before any work starts
How to spot Poly-B
Poly-B is usually grey (sometimes blue or black) flexible pipe, often marked "PB2110". Look near the water heater, under sinks and at the main shut-off. See what to know about Poly-B pipe.
Why people replace it
Fittings and pipe can become brittle with age and fail without warning. Some insurers ask about it or charge more for homes that still have it.
Repiping
A plumber can replace Poly-B or old galvanized pipe with modern piping, often room by room to limit wall opening.

Frequently asked questions
- Do I have to replace Poly-B?
- It is your decision. Many homeowners do it for peace of mind or for insurance reasons. Ask your insurer what they require.
- How long does repiping take?
- It depends on the size of the home and how easy the pipes are to reach. A plumber can give you a timeline after looking at it.
Other plumbing services
Need poly-b & repiping in Nanaimo?
Send a request and a plumber will get in touch. Requests answered 7 days a week.
Prefer email? [email protected]