Backflow Installations

Certified Backflow Installation – Ontario Water Works Association

With years of service and backflow installation experience, Markham Backflow will ensure a proper backflow installation based on your required needs. Prior to any work, we provide a detailed estimate of your backflow installation. Our backflow installs are guaranteed to comply with all local backflow requirements and plumbing codes

We guarantee a licensed plumber with full Ontario Water Works Association (O.W.W.A.) certification will install your backflow device.  


Call us today 416 – 809 – 5959 for a backflow installation quote.