RESIDENTIAL AND COMMERCIAL PLUMBING, FROM MAINTENANCE TO EMERGENCY REPAIRS.

Cross-Connection Surveys in Toronto, Mississauga, Burlington and Oakville

Cross-Connection Surveys in Toronto, Mississauga, Burlington and Oakville

Experienced Professionals

Licensed plumbers with years of experience.

Comprehensive Services

Residential and commercial plumbing, from maintenance to emergency repairs.

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Satisfaction Guaranteed

Transparent pricing and quality workmanship.

What is a Cross-Connection Survey?

A Cross-Connection Survey investigates your drinking water system to identify any existing or potential sources of contamination, known as backflow. Upon completion, a professional from the City’s Cross-Control Program Department will recommend a backflow prevention device to secure your property and maintain the integrity of municipal drinking water.

How to Get Started
  • Survey Assistance: Atre Drain and Plumbing will guide you through every step of the Cross-Connection Survey process. We prepare and submit your survey electronically to save you time and handle all communication with municipal organizations.

  • Installation: Following the survey, the city will provide a request letter with the required equipment. We will install the recommended backflow prevention devices to ensure your compliance and safeguard your water supply.

Cross-Connection Survey Mississauga
Why Choose Atre Drain and Plumbing?

Authorized Experts: We meet all mandatory requirements for Cross-Connection Survey professionals. Our team is OWWA Certified with extensive experience in both conducting surveys and installing backflow prevention devices.

Quality Service: With years of superior service, we possess up-to-date knowledge of the Cross-Connection Survey process and installation requirements across Ontario.

Cross-Connection Survey professionals
Additional Services We Offer

Backflow Prevention Device Installation: We provide and install devices to prevent backflow from private plumbing systems into the municipal water supply.

Permits and Compliance: We assist in obtaining city permits for backflow device installation with support from a licensed engineer.

Testing and Repairs: We conduct initial and annual tests and repairs of backflow prevention devices using calibrated kits to ensure complete safety.

Documentation and Communication: We manage all documentation and communication with relevant parties, saving you time and ensuring smooth compliance.

Contact Us

Call us at 647-977-9662 to schedule your Cross-Connection Survey or send us a request for more information. Let Atre Drain and Plumbing ensure your facility meets all regulatory requirements and keeps your water supply safe.

Reviews
Google
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I just had the pleasure of using Alex from Atre Drain and Plumbing to replace 2 water valves at my townhouse. He did excellent work and was quick and efficient. I'm very glad to have found an experienced local plumber for a good price. Thank you Alex!
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J.A. M
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Had Alex replace our kitchen sink faucet. Really professional and good service! Would recommend again.
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faris jabr
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Called Alex’s team after a bad clog in our kitchen sink. Charlie came by and was fantastic, snaked the drain and explained everything clearly. It’s nice to have a reliable local plumber in the GTA. Good price and great service!
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Layan profile picture
Layan
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I needed my old toilet replaced and wasn’t sure who to call. A friend recommended Alex, local in the GTA, and I’m glad I listened. He and his team showed up right on time, brought everything they needed, and replaced the toilet. Clean, efficient, and excellent communication the whole time. Very good price for such professional work. Will call them again if I ever need plumbing help.
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Igor Milojevic profile picture
Igor Milojevic
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We had a dishwasher water supply valve leak that we had to urgently fix as we were going on a vacation the next day. Alex picked up on a late night email, made contact morning first thing, made an assessment based on photos provided and came later on in the day completely prepared, and did a great work. As a bonus, he left me a tip on how to deal with a plastic pipe that I had to attach to a dishwasher valve, which we fixed ourselves (as a separate issue that triggered Alex's work). Invoicing and payment were painless. In summary: timely, professional, reasonably priced quality work. 😀
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Valya Mihailova profile picture
Valya Mihailova
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a fantastic experience with Atre Drain and Plumbing for my water connection repair. From the moment I called, their customer service was friendly and professional. The technician arrived on time, assessed the issue thoroughly, and explained the repair process clearly. They worked efficiently and tidily, fixing the problem quickly and effectively. I truly appreciate their expertise, integrity, and dedication to quality service. Highly recommend Atre Drain and Plumbing for any plumbing needs—they truly deserve the five-star rating!
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Omar Sanad profile picture
Omar Sanad
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Ale provided a great service and came to our home the day I called to fix our plumbing issues. 100% recommended.
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Matt F profile picture
Matt F
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Alex was great. Professional, knowledgeable, explained everything, and came right on time. Highly recommend.
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Zain Ali profile picture
Zain Ali
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Alex and his team came on short service and really took care of our plumbing situation at our house. I really appreciate all his help and transparency, and the fact that he stuck to his quote. Will be super happy to use him and his company again for work we need done in the near future.
Questions and answers
Why Are My Water Bills Increasing?

Your water bills may rise due to hidden leaks. Check for leaks in toilets using food coloring. If the water meter still spins when the main valve is off, call us for a professional inspection.

How Do I Unclog My Drain?

Clogged drains can be caused by blockages or external issues like tree roots. For a thorough inspection and cleaning, book an appointment with us.

 
Are Chemical Drain Cleaners Safe?

Chemical drain cleaners are harmful to both your plumbing and health. Opt for enzyme-based products or contact a professional to address persistent issues.

 
How Do I Prevent Pipes from Freezing?

Insulate both indoor and outdoor pipes, disconnect hoses, and keep your home’s colder areas insulated. For more tips or assistance, call us.

Why Do I Run Out of Hot Water Quickly?

Running out of hot water could be due to an outdated shower head or water tank issues. Consider upgrading your shower head or tank, or check the heating elements if you have an electric heater.

Why Is My Faucet Dripping?

Dripping faucets are often due to worn parts. Replacing cartridges or washers usually fixes the issue. Call us to schedule a repair.

For more plumbing questions or to schedule service, call us at +1 647 977 9662.

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