Poly-B Piping Replacement Services - (250) Plumber

Best Choice for Long-Term Plumbing Reliability

What is Poly-B, and why is it a problem? 

Poly-B (polybutylene) piping was widely used in homes from the 1970s through the mid-1990s because it was inexpensive and easy to install. The issue? Over time, Poly-B becomes brittle and prone to cracking, especially when exposed to chlorinated water and fluctuating temperatures. That means a higher risk of hidden leaks, water damage, and sudden failures, often without any warning signs until it’s too late.

What are the common signs that you need a Poly-B replacement?

If your home shows any of these, it’s time to call a plumber:

  • Visible bulging, cracking, or discoloration on supply lines
  • Frequent leaks or damp spots in walls, ceilings, or floors
  • Low water pressure or unexplained pressure drops
  • Your home was built before the late 1990s (high-risk era for Poly-B)
  • Your insurance company refuses coverage or demands a rider for Poly-B

What is the risk of leaving Poly-B in place?

Poly-B failures aren’t minor. When these plastic pipes crack behind walls or under floors, they can cause:

  • Extensive water damage to drywall, framing, and finished spaces
  • Mould and mildew growth from slow or hidden leaks
  • Disruption of daily life: think no water, soggy floors, ruined possessions
  • Insurance headaches (many carriers either charge more or won’t cover claims tied to Poly-B)

Is full Poly B replacement the best approach?

Temporary fixes or patch jobs rarely hold long. The only reliable solution is complete repiping with modern materials, such as PEX (cross-linked polyethylene), which is flexible, durable and freeze-resistant.

Both materials outperform Poly-B and come with industry-standard warranties and peace of mind.

What is the Poly-B replacement process?

We make replacement as painless and predictable as possible:

  1. Thorough inspection: assess the condition of all Poly-B lines
  2. Transparent estimate: you see costs and timelines up front
  3. Professional repiping: we use quality materials and industry-best techniques
  4. Clean finish & testing: we pressure-test the system and ensure perfect operation
  5. Customer walkthrough: we explain the new system and answer questions

What are the costs to replace Poly-B?

Costs vary by home size, access, and finish work needed, but remember: Replacing aging Poly-B is an investment in your home’s safety and your peace of mind. The cost of a single catastrophic leak often exceeds the cost of a full repipe, not just in repairs, but in stress.

Why choose us for Poly-B replacement?

  • Local experts with years of hands-on plumbing experience
  • Fast, reliable scheduling: no waiting weeks for service
  • Upfront pricing: no surprises on your final invoice
  • Respectful workmanship: we protect your home and clean up afterward
  • Insurance support: documentation and reports if your carrier asks

Ready to stop the risk?

Don’t wait for the leak;
replace Poly-B before it fails.

Call us now for a free inspection and quote and protect your home from costly damage.