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Sewage Backup

Lemarg: top sewage backup cleaning in Toronto and Mississauga.
Home  /  Emergency Services  /  Sewage Backup
On-site within 1 hour

24/7, we can be on-site within the hour to take care of your urgent sewage backup needs effectively and efficiently.

Repair & restore

Our Toronto sewage backup cleaning service will repair root causes and quickly restore your property.

Direct insurance billing

For convenience, our sewage backup cleaning company in Toronto can bill your insurance company directly.

Financing available

If you’re denied by your insurance company, get in touch with us today. We offer coverage options.

What People Say About Us

Real testimonials from satisfied clients

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Contact us online or call 1.855.753.6274

We are always glad to help. No matter how big or small your project is. No emergency, building or plumbing job is too complex for our qualified, insured and certified team. Contact us right now to get started.

    What is sewer backup?

    Sewer backup is what happens when the city or town drainage system overflows and sends water back through the pipes, and right into your home or business. Possible causes include heavy rainfall, or a defective sump pump. The water and sewage may come from a septic tank, sewer, or storm drain. Sewage backup can cause a lot of damage, like mold and bacteria problems, and requires an immediate clean-up by specialists in sewage backup cleaning in Mississauga and Toronto.

    3 causes of a sewer backup

    • Sewage backflow: water flowing the wrong way.
    • Lateral drain and drain stack clogs: a clog in the pipe that runs across your property’s boundaries, often on a shared sewer.
    • Main drain or sewer line clog: if the clog is in the main line, any water you run will cause issues.

    Infrared camera detection

    Infrared inspection is a quick, non-invasive method of revealing moisture intrusion. Our skilled team uses a technique called Infrared Thermography (IT) to detect and eliminate mold growth, and can clarify the source of any leaks, based on water temperature.


    Sewage backup cleaning in Toronto is our expertise. But prevention is always best. Several things you can do to prevent sewer backup:

    • Install sump pumps and check them regularly
    • Have backflow valves installed in your home or office
    • Make sure your property has good drainage
    • Have plugs on hand for all drains and toilets

    Call Lemarg, your top Toronto sewage backup cleaning service today!

    Give us a call to get started right away. Emergency crews available 24 hours a day, 7 days a week.