RESIDENTIAL AND COMMERCIAL PLUMBING, FROM MAINTENANCE TO EMERGENCY REPAIRS.
RESIDENTIAL AND COMMERCIAL PLUMBING, FROM MAINTENANCE TO EMERGENCY REPAIRS.
Serving every neighbourhood in Mississauga, Ontario — from Port Credit to Meadowvale, Clarkson to Malton. Available 24 hours a day, 7 days a week.
Serving every neighbourhood in Mississauga, Ontario — from Port Credit to Meadowvale, Clarkson to Malton. Available 24 hours a day, 7 days a week.
Licensed plumbers with years of experience.
Residential and commercial plumbing, from maintenance to emergency repairs.
Transparent pricing and quality workmanship.
Imagine your clean drinking water pipe and a dirty irrigation pipe running side by side. Under normal conditions, water flows in one direction — towards your tap. But when water pressure drops suddenly (a burst main, heavy construction, or a busy fire hydrant nearby), water can flow backwards. Dirty water mixing into your clean supply. That’s backflow — and it’s a serious health risk.
In Mississauga, the City’s drinking water bylaws require most commercial properties, restaurants, medical offices, car washes, and industrial buildings to have a certified backflow prevention device installed and tested every single year. Failure to comply can result in fines or having your water service disconnected.
Commercial property owners — especially restaurants on Hurontario Street, medical and dental offices in Mississauga City Centre, car washes in Malton, schools in Erin Mills, and industrial facilities near the airport corridor — are required by law to have backflow prevention in place. But homeowners with irrigation systems, pools, or secondary water sources also benefit greatly from this protection.
Backflow prevention is important in Mississauga because cross-connections can allow dirty water or chemicals to enter the potable water system, creating a health risk and possible code violation.
You may need one if your property has a cross-connection risk, a commercial water use, or a system that could contaminate the public water supply.
Signs can include discoloured water, unusual taste or smell, pressure changes, or a failed inspection or test.
Yes, at Atre Drain and Plumbing, we have qualified plumbing professionals who can install, test, repair, and maintain backflow prevention devices for residential, commercial, and institutional properties.
Stay compliant, stay safe. Our certified team is ready to install or test your backflow prevention device anywhere in Mississauga.
Serving Port Credit – Erin Mills – Streetsville – Meadowvale – Clarkson – Malton – City Centre – and all of Mississauga, Ontario
Burst pipe at midnight? Basement flooding on a Sunday? We are available 24 hours a day, 7 days a week — including holidays — for emergency plumbing anywhere in Mississauga. One call and we're on our way.
Building a new home or commercial space in Mississauga? We work with builders and contractors across Mississauga to install complete plumbing systems — code-compliant, inspected, and built to last decades.
Slow or clogged sink? Toilet backing up? Gurgling sounds from the floor drain? We clear blocked, clogged, and slow drains in Mississauga homes and businesses using professional hydro-jetting and camera inspection — no guesswork, no mess - just a professional drain service.
From restaurants on Hurontario to office towers in Mississauga City Centre — we understand commercial-grade plumbing systems and work around your schedule to minimize downtime. Repairs, installations, inspections, and maintenance contracts available.
A cross-connection is where your clean drinking water can mix with non-drinking water — like irrigation lines or industrial supply. We conduct professional surveys to find and fix these hazardous connections before they cause health problems.
Dirty water flowing backwards into your clean drinking water supply is dangerous — and illegal to ignore. We install, test, and certify backflow prevention devices for Mississauga homes and businesses. Required by the City of Mississauga for many commercial properties.
Warm your Mississauga home with hot water running through pipes beneath your floors or through radiators. Quiet, energy-efficient, and perfect for the Ontario winters. We design, structure, install, and service hydronic heating systems from scratch.
From dripping faucets to full bathroom renovations. Atre Drain and Plumbing Mississauga is your trusted local plumber — handling every plumbing job big and small, across Mississauga neighbourhood. Licensed, local, and always honest. Same-day Service, Fast & Affordable.
Water damage gets worse by the hour. We responds fast to water damage emergencies in Mississauga and its neighbourhood— stopping the source, drying the structure, and restoring your property. Available 24/7 for homes and businesses.
Atre Drain and Plumbing provides professional services for Toronto, Etobicoke, Mississauga, Oakville, Burlington, Brampton, Milton and surroundings. As your local plumbing, drain and repair specialist, Atre takes great pride in being your first choice for any project, big or small. We know the importance of fast response and precise scheduling when the inevitable plumbing emergency occurs.
