Professional Poly B Removal Across Alberta
Polybutylene piping — commonly called Poly B — was installed in hundreds of thousands of homes across Calgary, Edmonton, Red Deer, and surrounding Alberta communities between 1985 and 1998. At the time it was considered a modern, affordable alternative to copper. Decades later, these grey plastic pipes have become one of the most common causes of residential water damage in Western Canada. Chlorine in municipal water supplies breaks down the pipe walls from the inside, creating micro-fractures that lead to pinhole leaks, burst fittings, and full-line failures — often behind walls where damage accumulates unseen for months.
The Poly B Plumbing Guys provide complete polybutylene pipe removal and PEX replacement across Calgary, Edmonton, and Red Deer. Every project is handled by Red Seal certified plumbers using our Remove–Replace–Restore process: old pipes out, new PEX in, drywall patched, and paint finished — all under one fixed-price quote.
What Does Poly B Removal Involve?
Professional removal means replacing every metre of polybutylene in your home — not just the sections that have already failed. The process starts with a full-home plumbing inspection to map all pipe runs through walls, ceilings, basements, and crawl spaces. From there, the old piping is systematically cut out and replaced with PEX (cross-linked polyethylene), a flexible, chlorine-resistant material rated for decades of service. After installation, the entire system is pressure-tested for leaks before drywall is restored and paint is matched. For a detailed step-by-step breakdown of the full process, see our removal guide.
5 Common Myths About Poly B That Cost Homeowners Money
Despite the well-documented failure rate of polybutylene piping, several misconceptions continue to delay necessary replacements. Here are the five most common — and the reality behind each.
Myth 1: Poly B Pipes Are Safe Until They Leak
This is the most dangerous assumption homeowners make. Polybutylene does not fail suddenly — it degrades gradually as chlorine and oxidants in treated water attack the pipe wall from the inside. By the time a visible leak appears, the surrounding pipe sections are already compromised. In Edmonton and Red Deer, where water hardness and chemical treatment vary by municipality, degradation patterns can be unpredictable. Waiting for a leak means waiting for the damage to reach your drywall, insulation, and subfloor — turning a planned replacement into an emergency remediation.
Myth 2: Insurance Will Cover Poly B Failures
Many homeowners assume their policy protects them. The reality is that major Canadian insurers — including Intact, Wawanesa, and Economical — have tightened their stance on homes with polybutylene plumbing. Some refuse to issue new policies. Others require proof of full pipe replacement before renewing coverage. In Calgary alone, insurance non-renewal due to Poly B is the single most common reason homeowners contact us for replacement. The cost of proactive removal is a fraction of what an uninsured water damage claim would cost out of pocket.
Myth 3: Hidden Leaks Are Not a Serious Risk
Visible leaks represent a small fraction of the actual problem. Most polybutylene failures start as slow seepage behind finished walls, under floors, or above ceilings — areas you never see until the damage is significant. Prolonged hidden moisture creates the ideal conditions for mould colonies, structural rot in framing lumber, and degraded insulation. Our inspection process uses systematic pressure testing and visual mapping to identify every vulnerable section of piping, including the runs you cannot see.
Myth 4: Replacing Only the Damaged Sections Is Enough
Spot repairs are a temporary fix on a system-wide problem. If one section of polybutylene has failed, every other section of the same material — exposed to the same water chemistry for the same number of years — is on the same degradation timeline. Partial replacement leaves weakened pipe behind your walls and resets none of the risk. Full-home replacement is the only approach that eliminates the problem entirely and satisfies insurance requirements. Every project we take on is a complete removal — we do not patch.
Myth 5: DIY Poly B Replacement Saves Money
Polybutylene replacement requires opening walls, rerouting supply lines, soldering or crimping new connections to code, and restoring finished surfaces afterward. Improper installation creates leak points that may not show for months, and unpermitted plumbing work can void your insurance and create legal complications at resale. Red Seal certified plumbers ensure every connection meets Alberta building code, every line is pressure-tested, and every wall is restored — work that holds up to both inspectors and insurers.
Why Alberta Homeowners Choose The Poly B Plumbing Guys
Polybutylene replacement in Alberta comes with regional challenges that general plumbers are not equipped to handle efficiently. Colder climates demand freeze-resistant PEX routing. Municipal water treatment varies between Calgary, Edmonton, and Red Deer, affecting which fittings and materials perform best long-term. And homeowners need a crew that handles the full scope — plumbing, drywall, and paint — without subcontracting the restoration to a second company.
Our single-crew model means one team owns the project from first cut to final coat of paint. Fixed-price quoting means no surprises on invoice day. And a 4.9-star Google rating across hundreds of completed replacements means the work speaks for itself.
Get a Free Poly B Removal Assessment
If your Alberta home was built between 1985 and 1998, your plumbing likely contains polybutylene. Whether you are dealing with an insurance notice, preparing to sell, or simply want to eliminate the risk before a failure occurs, we can help. Call (403) 688-4025 in Calgary or (780) 694-0442 in Edmonton for a no-obligation assessment and fixed-price quote.