POLY-B PIPING BURST?
COMPLETE REPIPING
SPECIALISTS

If your home was built between 1978 and 1998, you are at risk. We specialize in Poly-B replacement, protecting your home from catastrophic water damage and expensive insurance denial.

Poly B Piping Replacement & Burst Repair Gator Plumbing & Drainage Ltd

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Poly B Piping Replacement & Burst Repair Gator Plumbing & Drainage Ltd

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Poly B Piping Replacement & Burst Repair Gator Plumbing & Drainage Ltd

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Poly B Piping Replacement & Burst Repair Gator Plumbing & Drainage Ltd

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Poly B Piping Replacement & Burst Repair Gator Plumbing & Drainage Ltd

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    What is Poly-B Piping?

    Polybutylene (Poly-B) is a plastic piping material installed in Canadian homes between the late 1970s and mid-1990s. While it was a cost-effective alternative to copper, Poly-B has proven to be highly unreliable. It is prone to bursting when exposed to hot water, chlorine, or high pressure.

    How Poly-B Affects Insurance

    Many insurance providers in BC have flagged Poly-B as a high-risk material. Don't let a voided policy catch you off guard.

    Important: Even if you’ve never had a leak, your insurance may be limited if you don't replace your piping.
    ✔ Insurers may refuse coverage
    ✔ Policies voided if damage occurs
    ✔ Significantly higher premiums
    ✔ Mandatory repipe for renewal
    ✔ High deductibles (up to $50k)
    ✔ Difficulty selling home

    Need a Quote for Insurance?

    Detailed repipe estimates accepted by major insurers.

    Call Now Request Online

    Gator's Repiping Process

    We specialize in "turn-key" repiping. We don't just replace pipes; we handle the drywall and cleanup so your home looks like new.

    ✔ Safe removal of Poly-B lines
    ✔ Minimal drywall cuts
    ✔ Durable PEX pipe installation
    ✔ Professional drywall patching
    ✔ New shut-off valves
    ✔ Insurance documentation

    Ready to protect your home?

    Get a complete turn-key solution quote.

    Call Now Request Online

    Do You Have Poly-B?

    You likely have Poly-B in your home if it was built between 1978 and 1998. Here is exactly what to look for:

    ✔ Grey flexible plastic pipes
    ✔ Found at water heater/sinks
    ✔ Markings like "PB2110"
    ✔ Grey plastic fittings
    ✔ Copper crimp rings
    ✔ History of pressure drops

    Not sure if it's Poly-B?

    We can perform an inspection to verify.

    Call Now Request Online

    Active Burst Response

    A Poly-B burst can flood a home in minutes. Shut off your main water valve immediately and call us.

    ✔ 24/7 Emergency Dispatch
    ✔ Temporary water restoration
    ✔ Immediate leak containment
    ✔ Detailed insurance reports
    ✔ Water damage mitigation
    ✔ Expedited repipe scheduling

    Emergency? Call Immediately.

    We are available 24/7 for burst pipes.

    Call Now Request Online

    Our Poly-B Replacement Process

    We make repiping your home as non-intrusive as possible. Here is how we protect your property.
    1
    Inspect & Protect
    We assess your home and lay down floor protection. We locate all fixtures and map the best route for new PEX piping.
    2
    Remove & Replace
    We make surgical cuts to access pipes, remove the Poly-B, and install high-grade PEX with new shut-off valves.
    3
    Test & Validate
    The new system is pressure tested to ensure zero leaks. We provide the certification required for your home insurance.
    4
    Restore & Cleanup
    Our team patches the drywall, matches texture, and cleans up. Your home is left ready for paint.

    Why You Should Replace Poly-B Now

    Poly-B deteriorates from the inside out. There is no way to know when it will fail, only that it likely will.

    Signs of Failure

    • Moisture stains on ceilings
    • Sudden drop in water pressure
    • Discolored water
    • Cracks in visible plastic fittings
    • Hissing sounds behind walls
    • High water bills (hidden leaks)

    Financial Risks

    • Policy non-renewal letters
    • Denied water damage claims
    • Lower resale value of home
    • Failed home inspections
    • Emergency restoration costs
    • Potential mold remediation

    Benefits of Repiping

    • Brand warranty on PEX piping
    • Reduced home insurance rates
    • Enhanced Resale Potential
    • Better water pressure
    • Peace of mind
    • Fresh, clean water lines

    WHAT CUSTOMERS ARE SAYING

    Serving Fraser Valley & Lower Mainland

    Professional Poly-B replacement services. We provide the documentation you need for your insurance company.

    • Pitt Meadows
    • Maple Ridge
    • Langley
    • Aldergrove

    Don't See Your Location?

    We serve additional areas throughout the Lower Mainland. Call us to confirm service availability in your location.

    Call to Confirm Service Area
    Plumbing Services - Lower Mainland

    HERE TO SOLVE YOUR PLUMBING & DRAINAGE PROBLEMS

    Frequently Asked Questions

    Everything you need to know about our general plumbing repair services.

    You can usually identify Poly-B piping by its grey color and plastic fittings. Look for flexible grey pipes near your hot water tank, under sinks, or in the ceiling of unfinished basements. The pipes often bear the stamp code "PB2110" or "CSA B 137.8." If your home in the Lower Mainland was built between 1978 and 1998, there is a high probability you have this plumbing system.

    Many insurance providers in BC now exclude coverage for water damage caused by Poly-B piping or require a significantly higher deductible (sometimes up to $50,000). Some insurers may even refuse to renew your policy until the home is repiped. Gator Plumbing provides the necessary certification and documentation after a repipe to ensure your home is fully insurable again.

    "Turn-Key" means we handle the entire project from start to finish, including the restoration. Unlike standard plumbers who leave holes in your walls and ceilings, Gator Plumbing includes professional drywall patching, texturing, and site cleanup in our service. We leave your home "paint-ready," minimizing disruption to your life.

    For an average-sized detached home or townhouse in the Fraser Valley, the repiping process typically takes 3 to 5 days. We work efficiently to minimize downtime, ensuring you have running water at the end of every workday so you can stay in your home during the renovation.

    Yes. Poly-B deteriorates from the inside out due to chemical reactions with chlorine in the municipal water supply. This means a pipe can look fine on the outside but be on the verge of catastrophic failure. Replacing it proactively prevents sudden flooding, mold growth, and emergency restoration costs, while also increasing your home's resale value.

    We replace old Polybutylene pipes with high-grade PEX (Cross-linked Polyethylene) piping. PEX is durable, flexible, and resistant to the chemical corrosion that destroys Poly-B.

    The cost of a repipe varies based on the size of your home, the number of bathrooms, and access to plumbing lines. However, Gator Plumbing offers free, upfront estimates with no hidden fees. Because we include drywall repair in our quote, you get a clear picture of the total investment required to protect your property.

    Yes, we offer 24/7 emergency plumbing services across Vancouver, Surrey, Langley, and the surrounding areas. If you experience a burst, shut off your main water valve immediately and call 604-653-7309. We prioritize active leaks to mitigate water damage before beginning the full repipe process.

    If you are purchasing a home with Poly-B, we recommend getting a specialized plumbing inspection and a repipe estimate before removing your subject clauses. This allows you to negotiate the cost of the replacement off the purchase price.

    Poly-B was used as a cheaper alternative to copper, but it was eventually discontinued because the plastic becomes brittle over time when exposed to hot water and chlorine. This brittleness leads to hairline cracks and sudden ruptures. Furthermore, the plastic acetal fittings used to connect the pipes are also prone to cracking and failing under pressure.