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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / Newmarket / Sewer and Drain Replacement

    Professional sewer & drain replacement in Newmarket

    • Our team is certified and trained
    • All services are guaranteed
    • Local company with extensive experience
    • Regardless of the problem, we can solve it
    • Affordable and transparent prices

    call us Call us and we’ll come to you 289-210-4946

    main sewer line replacement Newmarket
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    Why choose us for sewer and drain replacement in Newmarket?

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business Newmarket
    4029 reviews
    Superior Plumbing reviews homestars Newmarket
    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

    Why clients choose us for drain & sewer replacement in Newmarket

    homestar review Newmarket 4.8/5

    Hundreds of verified reviews

    google review Newmarket
    Angel Bennett

    Called SuperiorPlumbing early this morning and had someone here within 1 1/2 hours. We had a serious clog in our kitchen drain and Brett and Trent worked on it for hours as Brett did not want to have to break through our game room ceiling. Brett and Trent were friendly, always courteous and did an amazing job in getting our sink and drains to function properly. I highly recommend Superior Plumbing for any plumbing needs but also felt they were fair and reasonable. I would not hesitate to call them again!

    Feb 2, 2026
    Jack

    We noticed a strong sewage smell coming from our basement drain and couldn’t figure out the cause. After a bit of research we contacted Superior Plumbing and Heating in Leamington and I’m glad we did. The technician was extremely knowledgeable and took the time to inspect everything thoroughly. Turns out it was a venting issue that he was able to correct the same day. The smell is completely gone now. Really impressed with their expertise.

    Mar 12, 2026
    SHIVAAY ENTERPRISE

    I recently had my toilet replaced by Superior Plumbing and Heating and I couldn’t be happier with the service. From start to finish, the team was professional, punctual, and extremely knowledgeable. They arrived on time, explained the process clearly, and completed the installation efficiently with great attention to detail. Everything was left clean and tidy, and the new toilet works perfectly. It’s hard to find tradespeople who are this reliable and courteous. I would absolutely recommend Superior Plumbing and Heating to anyone in Grimsby looking for quality plumbing work. Great service and a smooth experience all around!

    Feb 13, 2026
    Paul Rybski

    Mike showed up and diagnosed my sump pump problem quickly. Very friendly and professional. Good communication.

    Mar 12, 2026
    Franco Albeda

    We had a clogged basement drain that started backing up after heavy rain. Superior Plumbing Cobourg came out the same day and cleared the blockage completely. They used proper equipment and made sure everything was flowing perfectly before they left. The technician was courteous and left the area spotless. Excellent service from start to finish!

    Feb 23, 2026
    Sophia Li

    Superior Plumbing and Heating replaced our leaking toilet and ensured the flange was sealed correctly. He tested it twice and cleaned up the entire work area.

    Jan 7, 2026
    Savannah Naidoo-Mullins

    I had called about a dripping tap and Drew arrived in a timely manner. He was efficient with his diagnosis and quoted me a reasonable price. Overall a great experience and I would call Superior plumbing and heating for any other issues that may rise in the future.

    Jan 14, 2026
    Hayley Petersen

    Mike came promptly and took a look at our issue. Very quick response time.

    Mar 11, 2026
    Paras Virk

    Mike had a look at the toilet and will get it snaked.

    Mar 11, 2026
    guy guy

    Fantastic job. All problems fixed and work well done.

    Mar 13, 2026
    mansuri namira

    Matt & serge did an excellent job

    Mar 13, 2026
    Joseph De Santis

    Mike was here, had a look at our water system, knew what the problem was right away, and gave us a great quote

    Mar 4, 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 5 years of expertise.
    Order a specialist now 289-210-4946
    or
    trenchless sewer line replacement Newmarket

    Fast sewer & drain replacement services in Newmarket

    Sewer lines that are damaged or blocked are a major issue which must be dealt with promptly. Luckily, skilled plumbers from Superior Plumbing & Heating can handle any sewer line replacement within Newmarket.

    Our professional team of plumbers complete projects of any complexity in the shortest possible time. In addition to profound knowledge and skills, we also use reliable equipment to ensure that the process is not only fast but also safe.

    Among other things, the services of our company are available 24/7. So, if you have an emergency due to damaged or clogged sewer lines, we will immediately come to the rescue, even in the middle of the night.

    Our main task is to satisfy all the needs and wishes of the client. Therefore, the indisputable proof of our reliability, which we are proud of, is the numerous positive reviews from our customers. You can read them on Google and HomeStars to see our expertise, reliability, and dedication.

    Do you need to quickly and efficiently replace the sewer line in your home in Newmarket? Then, contact us because there is no point in looking for someone better!

    How Do I Know Whether My Sewer Is Needing Replacement?

    Minor repairs may be enough to fix the sewer problem, depending on how severe the issue is. However, if the damage is more serious, it is better to consider replacing it. For example, it’s a good idea to turn to experts immediately if you notice sewage sludge, frequent drain blockages, foul smells, slow drains, an extremely wet lawn, or unexpected growth of plants or grass in your backyard.

    Because sewer and drainage lines are underground, they can be challenging to reach. Therefore, an inspection by a professional is essential to determine if your drain or sewer line is leaking, clogged, or has tree roots penetrated, requiring sewer line replacement.

    If you notice any sign of a faulty sewer, contact our aces for drain inspection and replacement in Newmarket as soon as possible. Our many years of sewer replacement experience means we are well-versed in sewer inspection and repairs. To determine the root of the problem, we will conduct an extensive examination and efficiently fix the issue.

    What Is the Typical Length of Time to Repair a Sewer Pipe?

    Sewer repair or replacement can take hours or even days, depending on the severity and extent of the problem. While most repairs are completed within a few days, you can estimate the duration by considering the following factors:

    • The exact location of the leak or blockage
    • Type and severity
    • The condition of your pipes

    It is recommended to call a qualified plumber in your area to check and fix the sewer.

    Superior Plumbing & Heating will provide you with a repair cost and time estimate to help you set a timeline and budget for replacing a drain at the best price in Newmarket.

    Do I Have to Replace My Drain Line?

    While homeowners can do some plumbing work without specialists, the best solution is still to hire a trained plumber to repair or replace drain or sewer pipes. A mistake you may make in the process can lead to new leaks, damage, or clogging of the sewer. All this can cause problems not only for you but also for your neighbors.

    We strongly recommend that you play it safe. DIY solutions can be dangerous, tiring, and expensive.

    To minimize all potential risks, all you need to do is contact proficient Superior Plumbing & Heating team. We know how to do this difficult job perfectly, applying the most advanced repair methods, among which is the trenchless sewer replacement method we widely use in Newmarket.

    Get a plumber now

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    Areas we cover in Newmarket for sewer and drain replacement

    Our plumbers work throughout Newmarket, including areas such as:

    • Ansnorveldt
    • Armitage
    • Ballantrae
    • Bogarttown
    • Bristol-London
    • College Manor
    • Downtown Newmarket
    • Glenway Estates
    • Glenway Village
    • Gorham-College Manor
    • Holland Landing
    • Huron Heights
    • Huron Heights
    • Kettleby
    • King City
    • Mount Albert
    • Queensville
    • Schomberg
    • Stonehaven
    • Stonehaven-Wyndham
    • Summerhill Estates
    • Woodland Hill

    This sewer and drain replacement service is popular in the following cities besides Newmarket

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    best hvac repair company in Newmarket
    Superior Plumbing & Heating
    289-210-4946
    (289) 814-2034 (289) 275-4739
    Newmarket

    16700 Bayview Ave #111 Newmarket, Newmarket, ON L3X 1W1, Canada

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