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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / Ottawa Plumbing Services / Septic Tank Replacement

    Septic tank replacement services in Ottawa

    • Licensed plumber for septic tank replacement
    • Full tank and leach field assessment included
    • Honest pricing with no surprise charges
    • Warranty on all labour and parts
    • Old tanks replaced with durable fibreglass units

    call us Call us and we’ll come to you (866) 932-2818

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

    300+
    Positive reviews on:
    Superior Plumbing reviews google my business Ottawa
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    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

    Satisfaction

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

    homestar review Ottawa 5/5

    Hundreds of verified reviews

    google review Ottawa
    Bowen Archambault

    We have used Superior twice for septic tank replacement and both experiences were excellent. Chris the second time even remembered details from our previous maintenance call. That kind of continuity is rare.

    Dec 23, 2025
    Bradley Cyr

    Fast response and quality work for our septic tank replacement. Tyler sent a text when he was 15 minutes out, which helped me manage my day. Upfront pricing with no hidden fees is what I look for.

    Dec 30, 2025
    Bram Dion

    We had Sean out for a commercial septic tank replacement at our building. He coordinated well with our concierge, worked around our tenants, and finished ahead of schedule. Highly recommend.

    Feb 21, 2026
    Braden Beaulieu

    I read mixed reviews online about plumbing companies but I’m so glad I called Superior for our septic tank replacement. Jason took the project seriously and found a fix that saved me a lot of money.

    Feb 1, 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 (866) 932-2818
    or
    septic replacement service Ottawa

    The most reliable and professional in Ottawa septic tank replacement

    Only certified specialists should perform certain plumbing tasks to ensure they are completed correctly and comply with all regulations. The same goes for a septic tank replacement. When you choose Superior Plumbing & Heating, you get a professional and safe service and receive a host of other benefits.

    We offer Ottawa residents a full set of septic tank replacement services, including excavation, tank removal, installation, and system testing. Our team follows strict protocols to prevent contamination and environmental harm during removal. We also use the most reliable equipment to excavate the site safely and prepare the area for installation. Besides, we provide certification that your new septic system meets all regulatory requirements and operates efficiently.

    Our fully licensed experts always work quickly to replace your septic tank on schedule so you can immediately return to your routine. Moreover, we offer ongoing support services to keep your tank in top shape. Our maintenance plans help extend the life of your system and keep it running reliably. Contact us to discuss details and schedule our visit.

    Benefits of our septic tank replacement services in Ottawa

    When you choose Superior Plumbing & Heating, our top specialists will expertly install a new system for efficient and long-lasting performance. Furthermore, we manage all necessary permits and inspections. So, you can rest assured our septic tank replacement services in Ottawa fully comply with local and state regulations. Also, we adhere to strict environmental standards and guarantee safe and eco-friendly practices.

    Other benefits we offer are as follows:

    • Comprehensive diagnostics. We thoroughly inspect your property and the existing septic system using advanced tools. This means we catch problems early and plan the best solution. As a result, your new septic system is perfectly tailored to your needs and property and functions efficiently.
    • High-quality materials. We use only top-grade materials for all parts of your septic system. For example, these are PVC pipes that resist cracking and degradation. This way, your system will stand the test of time and require fewer repairs.
    • Experience and professionalism. Our team has years of extensive training in septic system replacement and maintenance. The Superior Plumbing & Heating team works hard and diligently from site assessment to final inspection. Plus, our team stays up-to-date with the latest industry advancements. It allows us to employ the most effective techniques for your project and deliver the solutions you expect.

    Replacement of septic tanks in Ottawa in 5 easy steps

    Our replacement process is well-planned and quick. Even if unexpected challenges arise, our team handles them thanks to our experience and refined skills. When you choose Superior Plumbing & Heating, you can count on a smooth experience from start to finish. Typically, replacement of septic tanks in Ottawa includes the following steps:

    1. Inspection and assessment. We conduct a thorough evaluation of your property and the existing septic system. The goal is to determine the scope of the replacement project and identify potential difficulties.
    2. Planning and preparation. Based on the assessment, we develop a detailed plan for the replacement process. This step also includes site preparation and logistics to ensure everything is in place before the installation begins.
    3. Removal of the old septic tank. Our team carefully removes the old system. All our specialists adhere to proper safety protocols and disposal regulations, making the removal process clean and safe.
    4. Installation of new septic tank. We install the new system according to the plan’s specifications and ensure proper alignment and connection to the existing plumbing system throughout the process.
    5. Testing and final inspection. The Superior Plumbing & Heating team thoroughly checks to ensure the new septic tank functions as intended. A final inspection proves compliance with all regulations.

    Rely on Superior Plumbing & Heating for hassle-free septic tank replacement. With meticulous inspection, skilled planning, and expert installation, we ensure a smooth process. Our experienced team handles every stage carefully, from planning to final inspection. So, contact us today for lasting solutions.

    How much does it cost to replace a septic tank in Ottawa?

    Some plumbing services offer fixed pricing, but septic tank replacement costs can vary. The price depends on factors such as tank size and system condition. Additionally, unforeseen challenges during the replacement process can impact the final cost. Consult with experienced professionals to assess your needs and provide a tailored quote based on your project. This approach ensures transparency and allows a more accurate assessment of the costs.

    However, the main factors determining septic tank replacement cost in Ottawa are as follows:

    • Condition and size of the old septic tank. Professionals examine the size of your old tank and check if it is in good condition. If it is large or damaged, replacing it could be more costly due to the additional labour and materials required.
    • Selection of a new septic tank and materials. Different tank sizes and materials have varying prices. Larger tanks and higher-quality materials are more expensive, increasing the overall cost of the replacement project. Additionally, specialized features may also contribute to higher costs.
    • The complexity and extent of excavation work required. If extensive excavation is needed due to deep burial or difficult terrain, it raises the cost. Also, when the site is challenging to access or requires specialized equipment, you may incur additional expenses.
    • Additional services, such as drainage improvements. If specialists identify drainage issues during the replacement process, they incur additional expenses. These expenses may include materials, labour, and equipment needed to address the problem. Furthermore, installing new drainage lines can further impact the replacement cost.

    Superior Plumbing & Heating ensures its services remain affordable, regardless of any factors that may increase costs in your case.

    Get a plumber now

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    FAQs: Addressing Questions About Septic Tank Replacement

    How long does it take to replace a septic tank?

    The project duration depends on various factors, such as the size of the tank, soil conditions, and site accessibility. On average, professional septic tank replacement in Ottawa takes 1 to 5 days. However, poor soil conditions, extensive excavation, and complications with existing plumbing or drainage can take specialists longer.

    Can I schedule a septic tank replacement at a time that is convenient for me?

    Yes. Contact our team, and we will choose a time that works for you. Note that there may be instances when starting the replacement process is impossible. This can be due to inclement weather or regulatory restrictions. Anyway, we do everything to ensure a smooth process.

    What are the signs of a septic tank malfunction?

    These are foul odours, slow drainage, or backups. Other signs include soggy areas or standing water in the yard near the septic tank. Another red flag is unusually lush patches of grass over the drain field. If you notice any of these signs, contact our professional team specializing in the replacement of septic systems in Ottawa to prevent further damage.

    Ottawa areas served by our septic replacement plumbers

    Our plumbers work throughout Ottawa, including areas such as:

    • Airport-Uplands
    • Alta Vista
    • Ambleside
    • Bel-Air Heights
    • Belltown
    • Billings Bridge
    • Britannia
    • Britannia Heights
    • Britannia Village
    • ByWard Market
    • Carleton Heights
    • Carlington
    • Carlingwood
    • Castle Heights
    • Centretown
    • Centretown West
    • Confederation Heights
    • Downtown
    • East end Ottava
    • Ellwood
    • Elmvale Acres
    • Forbes
    • Golden Triangle
    • Greenboro
    • Hawthorne Meadows
    • Heron Gate
    • Hintonburg
    • Hunt Club
    • LeBreton Flats
    • Lees Avenue
    • Lincoln Heights
    • Lindenlea
    • Lower Town
    • Manor Park
    • McKellar Heights
    • Mechanicsville
    • Michele Heights
    • New Edinburgh
    • Old Ottawa East
    • Old Ottawa South
    • Overbrook
    • Qualicum
    • Queensway Terrace
    • Redwood
    • Rideau View
    • Riverview
    • Rockcliffe Park
    • Sandy Hill
    • Sheffield Glen
    • South Keys
    • South end Ottava
    • The Glebe
    • Tunney’s Pasture
    • Urbandale
    • Vanier
    • Wellington Village
    • West end Ottava
    • Westboro
    • Whitehaven
    • Woodpark
    • Woodroffe North

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

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    best hvac repair company in Ottawa
    Superior Plumbing & Heating
    (866) 932-2818
    (613) 801-6228
    Ottawa

    2479 Stevenage Dr unit 101, Ottawa, ON K1G 3W3, Canada

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