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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    • Plumbing
      • Toilet
        • Toilet Repair
        • Toilet Installation
        • Urinal Installation
        • Bidet Installation
      • Shower
        • Shower Installation
        • Shower repair
      • Bathroom
        • Bathroom Faucet Repair
        • Bathroom Faucet Installation
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        • Kitchen Sink Repair
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        • Kitchen Faucet Installation
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        • Sump pump repair
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      • Cleaning
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        • Weeping Tile Repair
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    Home / Waterloo / Toilet Repair

    Professional Toilet Repair in Waterloo

    • Fast same-day repair of equipment
    • Fair and affordable prices
    • Our plumbers are competent and skilled
    • Extensive warranty on labour and parts
    • Expert local company near you

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

    reliable toilet repair by a skilled plumber in Waterloo
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    Why choose our team to fix your toilet in Waterloo

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business Waterloo
    3950 reviews
    Superior Plumbing reviews homestars Waterloo
    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 Waterloo toilet repair company

    homestar review Waterloo 4.7/5

    Hundreds of verified reviews

    google review Waterloo
    Kristen

    Efficient and friendly service!

    Apr 27, 2025
    Brady Penz

    We had a plumbing emergency on a Saturday. They came out that day and diagnosed the issue, then were able to fix it by Monday for us (would have been Sunday if an injury didn’t occur, we hope everyone is okay!). Everything was done cleanly and professionally. Thanks!

    Sep 15, 2025
    Austin power

    Sean was great. He was fast and efficient and stuck with the estimate he gave us. I would recommend him to friends.

    Oct 20, 2024
    Aeze Mille

    The new injector pump is working flawlessly. The technician named Chandler was very skilled and explained everything about the installation. Thank you Superior Plumbing and Heating

    Aug 10, 2025
    Amanda Wildi

    Kurtis was awesome! This is the second time we’ve used superior plumbing and would definitely call them for our plumbing issues. Called around midday on Saturday about a slow draining kitchen sink and Kurtis arrived a couple hours later. Communication was super easy and fast. Highly recommend!

    Mar 20, 2025
    Fangqing Xu

    Very fast and good experience! Thanks for the job.

    May 4, 2025
    Alex Lai

    Received visit from Tyler. Was knowledgable of the situation and communicated well. Provided me with several options.

    May 21, 2025
    Lucas L

    Our main sink in our student house took forever to drain. We called Superior Plumbing, and Mark came out the same day. He used a ginormus snake and the work was completed almost instantly. Thank you !

    Nov 12, 2025
    Jim Mackenzie

    Mike is here to have a look at the leaking toilet and will get it fixed for us.

    Oct 15, 2025
    gaston bouchard

    The two installers appear to have done an excellent job. I find the air conditioner unit very big compared to the old one.

    Aug 15, 2025
    Mehdi Ahmed

    Very good service today (fixed my sink) superior plumbing and heating is always reliable this is my 4th time with them and today Adam helped very well

    Dec 9, 2025
    Corey Miles

    Matthew and Elio came by and did a great job, very appreciative

    Nov 29, 2025
    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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    i need a plumber to fix my toilet

    Swift toilet repair in Waterloo

    We understand the importance of having dependable plumbing services Waterlooโ€‹ for toilet repairs. Our company receives numerous calls from homeowners every week who require expert help with their toilet problems. Our specialists are fully equipped to handle any type of toilet malfunction, ranging from minor repairs to more complicated issues. With our skills and commitment, you can rely on us to promptly and effectively perform toilet repair in Waterloo.

    What is the cause of a broken toilet?

    If you’re having issues with your bathroom, particularly with the toilet cistern, we can help. Some common problems include stuck buttons, slow tank filling, and water overflow. Don’t worry, we can help you resolve these issues.

    • If water is leaking from your toilet’s cistern, it may require repair. Fortunately, adjusting the water level and overflow pipe can usually solve the problem.
    • A common issue with low-quality stop valves is the failure of the drain valve. To fix this, you may need to replace the entire valve or the entire drain mechanism. It is advisable to consider a different design for the drain mechanism if you need to replace the valve again within a few years. For more information, please contact our toilet repair service.
    • If your tank is not being filled with water, it may be due to a dirty inlet valve. To clean it, turn off the water supply to the tank, remove the float, and detach the flexible hose. Unscrew the plastic nut holding the float in place and clean the valve after removing the float.
    • If you’re having trouble with a jammed or stuck button, it may be due to dirt or rust. To fix this issue, clean the buttons with a cleaner. By keeping the buttons clean, you can prevent the problem from occurring again. To help clean the button mechanism, pour a small amount of soap directly into it.

    If you encounter any problems with your toilet tank, it’s important to address them quickly. This can prevent flooding that may affect your neighbours and avoid water wastage from continuous leaks. Our team of experts can promptly and efficiently fix your toilet in Waterloo. Just give us a call!

    How to deal with a running toilet in Waterloo?

    If your toilet is running, you can follow these steps to fix it. Firstly, remove the cistern lid and check the flapper, a rubber element located at the bottom of the cistern. Ensure that the flapper is properly fitted and not damaged. If necessary, adjust the flapper chain so it allows the flapper to close completely without being too tight or too loose. Then, check the fill valve to make sure it’s working correctly. Check the float mechanism and gently lower it down if it’s stuck in the up position. Finally, flush the toilet and see if the drainage problem is resolved. If not, it’s best to seek professional help.

    Our plumber is always available if you encounter difficulties or need professional assistance.

    How much will it cost to repair the toilet in Waterloo?

    Repairing a toilet can vary in cost depending on several factors, such as the extent and complexity of repairs needed, the type and quality of replacement parts or materials required, and the accessibility of the toilet. This includes its location and any obstacles. To get an accurate estimate of repair costs, it is advisable to consult a professional plumber who can assess your specific situation.

    Get a plumber now

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    Comprehensive toilet fix services across Waterloo

    Our plumbers work throughout Waterloo, including areas such as:

    • Beechwood
    • Erbsville
    • Laurelwood
    • Brantford
    • Burlington
    • Cambridge
    • Elmira
    • Guelph
    • Hamilton
    • Kitchener
    • Milton
    • Stratford

    What do people ask about toilet repair in Waterloo?

    How to replace the toilet seat?

    Replacing a toilet seat is a simple task, but it requires special tools. For professional installation of a toilet seat or any other plumbing needs, it is better to contact specialists.

    How quickly can you get to a call in Waterloo?

    Whether it’s a burst pipe, a severe leak or a faulty water heater, such problems can cause significant disruption and potential damage to your home. That’s why Superior Plumbing & Heating is committed to providing reliable and responsive plumbing services 24/7 in Waterloo. Our experienced technicians are available around the clock to solve any problems urgent plumbing problems you may encounter, ensuring that your problems are resolved quickly and efficiently. Don’t wait for a small problem to turn into a major disaster โ€“ contact us for advice at any time of the day or night and we’ll be there to help you regain your peace of mind and keep your home running smoothly.

    What should I do if my toilet tank isnโ€™t filling up with water?

    If your toilet tank isn’t filling up, there could be a few issues. Here are some common causes:

    • Fill valve problem. The fill valve, which controls the water flow into the tank, might be malfunctioning or have debris stuck in it.
    • Float cup issue. The float cup, which regulates the water level, might be out of adjustment or stuck.
    • Water supply issue. There could be a problem with the water supply line, such as a kink or a partially closed shut-off valve.

    If you’re unable to resolve the issue yourself, contact Superior Plumbing & Heating in Waterloo. Our experienced plumbers can diagnose and repair the problem quickly.

    This toilet repair service is popular in the following cities besides Waterloo

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    best hvac repair company in Waterloo
    Superior Plumbing & Heating
    (226) 210-3532
    (226) 702-2866
    Waterloo

    22 King St S, Waterloo, ON N2J 1N8, Canada

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