PolyB Replacement

If your home was built between roughly 1975 and 1995, it may contain PolyB piping behind the walls and ceilings. Sure-Fit Mechanical provides PolyB replacement in Calgary for homeowners who want to address this known plumbing risk before it leads to sudden failure, water damage, or insurance complications. 

Polybutylene pipe was once widely used as a cost-effective alternative to copper, but decades of performance have shown its weaknesses. PolyB is susceptible to degradation from chlorine and other oxidants found in municipal water supplies. Over time, the pipe can become brittle, develop micro-fractures, and fail without warning.

Many insurance companies now take Poly B seriously. Some may refuse coverage for homes with Poly B piping, while others charge higher premiums until it is replaced. Choosing to replace PolyB piping helps eliminate a major liability, restore insurability, and give homeowners long-term peace of mind. 

Replacing Poly B is a whole-home mechanical project, and it should be done carefully. Sure-Fit Mechanical can assess your plumbing system, identify Poly B supply lines, and replace them with modern materials designed to last. 

Our team works methodically to minimize disruption, using small, strategic openings rather than tearing out entire rooms. Once the piping is complete, patchwork is typically straightforward.