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    Superior Plumbing & Heating
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    Home / Toronto / Septic Tank Replacement

    Septic tank replacement services in Toronto

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

    call us Call us and we’ll come to you (647) 696-1814

    replacing an old septic tank in Toronto
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    Why Work with Us for Septic Tank Replacement in Toronto

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business Toronto
    4042 reviews
    Superior Plumbing reviews homestars Toronto
    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
    same-day service
    award best plumbing company 2019 HomeStars
    Satisfaction
    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    What people are saying about our septic replacement service in Toronto?

    homestar review Toronto 4.9/5

    Hundreds of verified reviews

    google review Toronto
    Helen Stoney

    Ryan came to snake our drain and he was amazing! He came the same day we called and was incredibly respectful, knowledgeable and diligent with his work.

    Nov 3, 2025
    Baptiste Lecomte

    Great customer service. Tyler was very friendly and helpful with my water situation.

    Oct 25, 2025
    Anna Powers

    After discovering a leak in my toilet, I reached out to Superior Plumbing and Heating for help. Ryan arrived within the hour and was amazing to work with! He quickly found the issue, explained everything clearly, and the problem was fixed later that same day. Fast, friendly, and professional service; I couldn’t be happier. Highly recommend Superior Plumbing and Heating!

    Oct 24, 2025
    Joel labrador

    Ryan from Superior Plumbing fixed my leaky sink the same day I called. my go to plumbers thank you!!

    Dec 13, 2025
    Christian Manno

    Nick helped us with a resolution to our hard water. He got us a water softener and now our water is soft and saves our fixtures in the house and we have clean drinking water.

    Jan 1, 2026
    Harry Kerr

    This Monday before work I tried to shower found I had no water… Living on a well I knew to just call a plumber after hearing strange noises from the pump. Conner came out within 2hr and was able to diagnosis my well pump and found my pressure switch (I believe) was no longer letting the water pump through my house. Fixed same day can not be happier thank you superior

    Mar 27, 2025
    Julia Picard

    I had called for a leaky toilet and Marcus came same day to fix it. Service was great and will definitely be returning for any future needs!

    Dec 4, 2025
    Leo

    Drew installed a new faucet for us. Superior Plumbing and Heating made the whole process easy and fast.

    Dec 13, 2025
    Keegan Fletcher

    Mike came to install a new toilet! He was super polite

    Dec 30, 2025
    Jarry Tipoth

    I called superior and they had a new toilet installed the same day for me with a free valve too. Amazing service

    Dec 30, 2025
    Shaye Scullion

    Mike did a great job!

    Dec 30, 2025
    Mike Knight

    Michael did a phenomenal job on the plumbing

    Jan 18, 2026
    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 (647) 696-1814
    or
    septic replacement service Toronto

    Superior Plumbing & Heating performs numerous services for residential households and commercial locations across rural areas of Toronto. In particular, we have vast and robust experience in maintaining septic systems of any kind. If you assume that your septic tank requires repairs or replacement – call us now, and let’s sort out the situation together.

    What are the signs of a septic tank malfunction?

    Septic systems are primarily complicated and rather expensive, but at the same time durable and long-lasting. With proper maintenance, your septic system shall not bother you for 20 to 30 years. Unfortunately, emergencies and unexpected troubles happen from time to time, like with any other fixtures and appliance. When the problem comes up, it is critically important to determine its origin and figure out a plan for further actions.

    If we separate the wheat from the chaff, it could be stated that the only reason for urgent replacement is a tank crack. A damaged tank will unavoidably drain your waste into the soil before the digestion happens, polluting the groundwater, and that’s no joke.

    The common signs that your septic tank is damaged critically are the damp spots and foul odour in your tank location area. Fast-growing and greener grass can also be considered as a reason for concern.

    How to prevent your tank from cracking

    • If you are planning a septic tank replacement and have no wish to return to this process in the near future, choosing the modern fibreglass tank is recommended instead of old concrete or cheap plastic ones. This material is much less prone to damage and will definitely last longer than analogs.
    • Avoid heavy machinery impact. Mark your tank location and do not allow heavy trucks or other vehicles to cross it.
    • Pump the sludge layer regularly. As your septic tank is functioning, it breaks the wastewater into two fractions – solid and liquid. The liquid part travels to the leach field and is drained into the soil, while solid waste drowns to the bottom of the tank and forms a sludge layer. This waste should be removed once in a couple of years (depending on your tank and your family size). If you let the layer grow, it will increase the pressure inside the tank, reduce its pass-through capacity and lead to leaking.

    How much does the septic tank replacement cost

    There are too many different septic systems technologies and septic tank materials and sizes to state the firm figure on the costs. However, our experience tells us that replacement may probably cost you from 10 to 30 thousand on average.

    To conclude the exact estimate, it is necessary to arrange an appointment with a licensed plumber at your location to pre-inspect the whole system and determine what kinds of tanks are suitable.

    You also shall not forget to get a permit for septic tank replacement before proceeding to the plumbing works.

    Septic tank alternatives – does it worth it?

    Septic systems are being used in case there’s no opportunity to connect the household with the municipal sewer line. The only existing alternative for them is their predecessors – the cesspools. But that obsolete technology can hardly be called an alternative to septic systems – it’s a rudiment.

    If you construct a new dwelling in a rural area with no reach for the main sewer line – a septic system is your only appropriate option.

    So if you have decided to replace your septic tank, we will be pleased to help you. Contact our phone support experts to receive a consultation on the subject and get the job done nice and clean!

    Get a plumber now

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    Toronto areas served by our septic replacement plumbers

    Our plumbers work throughout Toronto, including areas such as:

    • Alexandra Park
    • Baldwin Village
    • Bedford Park
    • Cabbagetown
    • Casa Loma
    • Chaplin Estates
    • Chinatown
    • Church and Wellesley
    • CityPlace
    • Corktown
    • Davisville Village
    • Deer Park
    • Discovery District
    • Distillery District
    • East Bayfront
    • East Chinatown
    • East Danforth
    • East End
    • Entertainment District
    • Fashion District
    • Financial District
    • Forest Hill
    • Garden District
    • Gerrard Street East
    • Grange Park
    • Greektown
    • Harbord Village
    • Harbourfront
    • Kensington Market
    • Lawrence Park
    • Leslieville
    • Little Japan
    • Lytton Park
    • Main Square
    • Midtown
    • Moore Park
    • Moss Park
    • North End
    • North Toronto
    • Old Toronto
    • Old Town
    • Playter Estates
    • Port Lands
    • Quayside
    • Queen Street West
    • Regent Park
    • Riverdale
    • Rosedale
    • South Core
    • South Hill
    • St. James Town
    • St. Lawrence
    • Summerhill
    • The Annex
    • The Beaches
    • Toronto Islands
    • Trefann Court
    • Upper Beaches
    • Uptown
    • Villiers Island
    • Wanless Park
    • Wychwood Park
    • Yonge–Eglinton
    • York
    • Yorkville
    • Downtown
    • East York
    • Etobicoke
    • North York
    • Scarborough

    This septic tank replacement service is popular in the following cities besides Toronto

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    best hvac repair company in Toronto
    Superior Plumbing & Heating
    (647) 696-1814
    (647) 370-6703
    Toronto

    120 Eglinton Ave E, Suite 500, Toronto, ON M4P 1E2, Canada

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