
“Had a great experience with this company. Everyone I spoke to was very friendly and helpful. I needed a few things fixed and they were done well and efficiently. Also had several other questions I asked for an opinion on while the plumber was here and Austin was happy to provide some insight. Thank you!”
- Kalen K.

Poly-B Replacement Services in Calgary
Poly-B piping is a known issue in many homes across Calgary, Chestermere, Cochrane, Airdrie, and the surrounding areas. While it was once commonly used, it has since proven to be unreliable and prone to leaks, sometimes without warning.
Today, many insurance providers are requiring homeowners to replace Poly-B piping or risk limited coverage. At Day & Knight Plumbing & Heating, we provide complete Poly-B replacement services to help protect your home, reduce the risk of water damage, and ensure your plumbing system meets current standards.

Why Replacing Poly-B Matters
Increased Risk of Leaks
Poly-B piping can weaken over time, developing cracks, pinhole leaks, or sudden failures. These issues aren’t always visible right away, which can lead to hidden damage within walls, ceilings, and flooring.
Potential for Costly Damage
Even a small leak can lead to significant water damage if left untreated. Moisture buildup can also create the conditions for mould growth, which can impact both your home and indoor air quality.
Insurance Limitations
Many insurance companies are now reluctant to cover homes with Poly-B piping. In some cases, coverage may be denied altogether unless the entire system is replaced. Upgrading your plumbing can help maintain your eligibility for coverage.
Long-term Peace of Mind
Replacing Poly-B with modern materials improves the reliability of your plumbing system. It reduces the risk of unexpected failures and helps protect your home long term.


How We Can Help
1
Leaking Pipes
If you’re noticing leaks in your home, especially in a property with Poly-B piping, it may be a sign that the system is failing. We identify the source quickly and provide the right solution.
3
Full Poly-B Replacement
We provide complete system replacements, removing outdated Poly-B piping and upgrading your home with durable, reliable materials designed for long-term performance.
2
Drainage Line Issues
Buildings that use Poly-B materials can also experience drainage-related issues. Our team can assess your system and address any areas of concern.
4
Renovation Support
Planning upgrades? We work with homeowners and contractors to replace Poly-B piping during renovation projects, helping modernize your plumbing system efficiently.
FAQ

.png)