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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / St. Thomas / Plumbing Leaks

    Professional plumbing leak repair in St. Thomas

    • Extensive warranty on labour and parts
    • Fair and affordable prices
    • Expert local company near you
    • Our plumbers are competent and skilled
    • We can fix any issue, no matter how complex it is

    call us Call us and we’ll come to you (226) 210-3532

    plumbing leak repair St. Thomas
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    Why choose us to repair your plumbing leaks in St. Thomas

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business St. Thomas
    4259 reviews
    Superior Plumbing reviews homestars St. Thomas
    345 reviews
    20+
    Years of successful work
    Our licensed plumbers have years of experience dealing with the most complex plumbing issues. We can arrive at any time convenient for you and have fully stocked trucks to provide any repair or installation services you need.
    85
    TRAINED & QUALIFIED PLUMBERS
    You can count on us to handle any job with professionalism. Our team is certified to solve any plumbing problem, using modern repair methods and top-notch tools to achieve the highest quality results.
    We are Local
    We have offices in many Canadian cities to help you as fast as possible.

    Achievements of Superior Plumbing

    Superior Plumbing ang haeting best aword winner 2021 HomeStars
    award best plumbing company 2019 HomeStars
    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    Reviews of our plumbing leak repair in St. Thomas

    homestar review St. Thomas 4.6/5

    Hundreds of verified reviews

    google review St. Thomas
    Al-assali Jewelry Studio

    Superior Plumbing did a fantastic job installing our new bathroom faucet. The plumber George was on time, professional, and made sure everything was working perfectly. Clean work and great attention to detail. Very happy with the results!

    Jul 17, 2025
    Icy Unicorngirl

    Ray and Razeq were great and work was done very professionally. Highly recommended!

    Mar 2, 2024
    Tina Cui

    Ray and Razeq are very helpful, amazing job!

    Mar 12, 2024
    Christian Villareal

    Thorough pit inspection with clear recommendations. Raz, the tech guy did not leave any mess. No unnecessary upselling, just honest advice. Thank you Superior Plumbing and Heating

    Sep 2, 2025
    Barrington Coleman

    Sean was awesome! He came in, laid it all out, was courteous, and knowledgeable.

    Aug 30, 2024
    Αλέξανδρος Κονταρακης

    I had an excellent experience with superior plumbing and heating when George installed a new sump pump in my home. From start to finish, they were punctual, professional, and clearly knew their trade. The work was done quickly and cleanly, and they took the time to explain how everything works and what to watch for in the future. It’s rare to find a plumber who takes such pride in their work and treats your home with respect. I feel confident and at ease knowing my basement is protected thanks to a job well done. Highly recommend to anyone needing reliable plumbing services!

    Jul 10, 2025
    Justin Markus

    Mike fixed my sink! Great pricing too

    Jun 6, 2025
    Soulin Babu

    We had a maintenance service done by George. Went well, explained everything. Had a nice experience.

    Dec 6, 2024
    Frances Strong

    George was extremely helpful with my water heater issues.

    Dec 4, 2024
    Nicole Murphy

    Had a great experience with Hunter last week in London. Everything was resolved quickly and they came in same day. Very glad I found them!

    Apr 29, 2025
    Anna Campbell

    Cedric was fast to get out to us, very professional upon arrival and quick to assess our situation with our Saniflo. He provided great advice as to how to proceed. We will be using their services again in future when needed.

    Dec 28, 2023
    Stan Walton

    Andy, the Superior tech did a quick and efficient job fixing the toilet tank mechanism and cleaned up afterwards as well.

    Feb 25, 2024
    Top result in a blink of an eye
    We at Superior Plumbing & Heating adhere to the highest standards set by the industry. Our plumbers are always prepared to handle any plumbing repairs or replacements you may need since they have at least 17 years of expertise.
    Order a specialist now (226) 210-3532
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    plumbing leak repair service St. Thomas

    Fast Plumbing Leak Detection & Repair in St. Thomas

    A functional plumbing system is essential for a comfortable home, but issues can arise more frequently than we’d like. Fortunately, there’s a one-stop solution with Superior Plumbing & Heating licensed technicians.

    We offer fast, 24-hour plumbing leaks repair in St. Thomas, and our call centre agents are courteous and knowledgeable. You can easily book an appointment online or give us a call for help with any plumbing problems. Our satisfied customers have even left positive reviews on Google and HomeStars. Let us help you get your plumbing system back in top shape.

    What plumbing leak maintenance services in St. Thomas do we provide?

    Superior Plumbing & Heating is a company that cares about every customer and seeks solutions to any problem they encounter. We provide a wide range of services, such as maintenance and installation and also the elimination of leaks in plumbing systems in St. Thomas. Our expertise includes the following:

    • Drain leak;
    • Main valve leak;
    • Pipe leak;
    • Sink leak;
    • Toilet leak;
    • Shower and bathtub leak;
    • Faucet leak;
    • Outdoor tap leak;
    • Shower leak;
    • Slab leak;

    In addition to the services listed above, our specialists carry out plumbing fault detection, conducting a thorough diagnosis. Sometimes small cracks can be hidden from view. To detect any type of leak, our team uses various technologies and professional tools that are not available to ordinary homeowners.

    All this support is available at any time convenient for you. A specialist can be on site within 4 hours. You can also call us by phone to request that a water leak plumber arrive as soon as possible on the same day in St. Thomas. We work on holidays and weekends to help you in emergency situations. You won’t have to look for a reliable plumber for long – each of our certified specialists has years of experience and has completed several trainings.

    How much will it cost to fix a leaky pipe in St. Thomas?

    There is no definitive answer until our St. Thomas specialists have conducted a plumbing leak detection procedure. This will allow us to determine the extent and complexity of the damage and other aspects that directly affect the cost of the restoration. We also ensure that our prices are competitive and affordable for all Canadians. To ensure that you do not face additional financial problems, the average price corresponds to the average Canadian price.

    At Superior Plumbing & Heating, we provide upfront pricing. Suppose that in the process of eliminating the cause of the problem, it became necessary to offer additional services. In this case, we perform them only after full agreement between us and the client. In the final bill, you may see items that you were aware of.

    In addition, you can be sure of a full guarantee for the work. You can reduce the cost of dealing with plumbing problems by contacting our plumbing water leaks service in St. Thomas today.

    Get a plumber now

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    Where in St. Thomas do we provide plumbing leak services

    Our plumbers work throughout St. Thomas, including areas such as:

    • Dalewood
    • Fairview
    • Freeman Lane
    • Harvest Run
    • Lynhurst
    • Miller’s Pond
    • Old Lynhurst
    • Orchard Park South
    • Shaw Valley
    • Aylmer
    • Ingersoll
    • London
    • Stratford
    • Strathroy
    • Tillsonburg
    • Woodstock

    This plumbing leak repair service is popular in the following cities besides St. Thomas

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    best hvac repair company in St. Thomas
    Superior Plumbing & Heating
    (226) 210-3532
    (226) 400-6449
    St. Thomas

    28 Princess Ave, St. Thomas, ON N5R 3V4, Canada

    info@superiorplumbing.ca
    hours of operation: Monday - Sunday 12:00 AM -11:59 PM
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