Working To Keep Our Water Clean

Welcome to Transparent Backflow Services, your trusted plumbing partner for backflow prevention in Southern Ontario. Specializing in backflow testing, repairs, installations, and surveys.

Contact us today for reliable backflow prevention services.

Services Provided

  • A backflow test

    Backflow Testing

    Count on our expert testing services to ensure your backflow device operates flawlessly, whether it's after installation, on an annual basis, or following any repairs.

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  • Parts for a backflow repair

    Backflow Repairs

    Repairs are always completed quickly and efficiently, so you don’t have to worry about anything.

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  • A newly installed backflow

    Backflow Installations

    All installations are well thought out, so your bacckflow device will perform as intended well into the future.

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  • A building getting a backflow survey

    Backflow Surveys

    With so many surveys under our belt, we can confidently inspect any property and locate all hazards that need to be corrected.

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Customer Testimonials

  • “Darryl provides a level of service that is very rare these days. He is knowledgeable, punctual, and a pleasure to deal with.”

    Michael Hulbert

  • "Darryl Schwindt is responsive, professional and knowledgeable."

    Mary Jo Fedy

  • "Quick service! Very polite and friendly. Pricing was transparent and reasonable. Super convenient for backflow testing."

    Jason McConnery

  • “Great customer service! Very responsive to any inquiries and willing to help! Would highly recommend this business to anyone in need of their services.”

    Springbank Dental

  • “Very professional, responds quickly, happy with the pricing and best part, high quality work! Highly recommend.”

    COBS Bread The Boardwalk

  • "Fast, friendly, and seamless testing of my irrigation system. 15 minutes in and out."

    Drew Harvey

  • "Very professional, quick and cost effective service. Would strongly recommend this company for any homeowners requiring the same inspection and report. Will save you money and time!"

    Brian Smith

  • "Excellent customer service and very professional work at a fair price. Thank you for working with us on this project. We will continue to use Transparent Backflow services in the future."

    Bjorn Bevenborn

  • "Responsive, knowledgeable and efficient. I wouldn't hesitate to use their services again."

    Sharon Winkler

  • "Excellent Service. Very quick response. The job completed same day.Exceeded expectations. Highly recommended."

    Dollar Planet Plus

  • “Quick service! Very polite and friendly. Pricing was transparent, and reasonable. Super convenient for backflow testing.”

    Jason McConnery

  • “Darryl has gone above and beyond with service. He responds to emails promptly and shows up to do the work on time and completes the job efficiently. Would highly recommend.”

    Quinn Hollohan

  • “If you need your backflow valves tested look no further. Darryl is a true professional with very competitive price, very fortunate we found him.”

    Sam Vranes

  • “Highly recommend Darryl for backflow prevention testing. He fit us in quickly and it was a seamless experience from start to finish. Highly professional, friendly, on time! Will be using Darryl annually going forward.”

    Lindsay Marsh

  • “Professional, courteous, on time, responsive and all around great service at competitive prices! Thank you.”

    Harold Scheunemann

  • “Excellent and friendly service carrying out our annual backflow test, recommended!”

    JJ Schuit

  • “Darryl was prompt to respond and made my backflow testing and repairs easy and convenient. I’ll definitely use their services again! The tech that did work arrived to the site ready to work on time. Totally exceeded my expectations.”

    Tim Read