Water Damage Mississauga
Water damage Mississauga residents deal with is shaped by two creeks and some very heavy summer storms, and Etobicoke Water Damage works across the city line to meet it.
Fully licensed and insured
Open 24 hours, 7 days
A neighbour next door to Etobicoke
Etobicoke Creek forms much of the boundary between Etobicoke and Mississauga, so crews that work in one place already know the other. Mississauga is a large city of many separate districts: the lakefront communities of Port Credit and Clarkson, the older core around Cooksville, the commercial and industrial belt near Malton, and the newer subdivisions in Meadowvale, Lisgar and Erin Mills. A water loss in each one starts from a different building.
The crew comes from our Etobicoke office, and when you call, the person who answers will ask for your intersection before anything else so the route and the equipment can be planned.
The July 2024 storm
On July 16, 2024, the City of Mississauga reported what it called a 100-year storm, with about 106 millimetres of rain in only a few hours, well above the city's usual total for the entire month of July. The City's own advisory said some residents faced property damage, basement flooding or water pooling in their backyards, and named Cooksville Creek, Streetsville, Malton and Lisgar among the areas affected. Council followed with a Basement Flooding Prevention Rebate for items such as sump pumps and backwater valves.
That storm is a useful reminder that a flood does not need to be a once-a-year occurrence to be serious. If your basement took water that day, or in any storm since, the same pattern of questions applies: where did the water enter, how long was it there, and has the structure actually been dried?
Common sources of water damage in Mississauga homes
- Storm water through window wells, doors and cracks in the foundation
- Sewage pushed back through a floor drain when the sanitary system is overloaded
- Frozen or split supply lines in garages, crawl spaces and exterior walls
- Water heaters and washing machine hoses in finished basements
- Roof and eavestrough failures during heavy rain
- Condo stacks and risers where one unit's failure affects several suites
What happens when you phone us
We ask what you see and smell, whether the water is still coming in and what floor it is on. A crew is then sent to stop the source, extract standing water and read the moisture levels with a meter and thermal camera. Drying equipment is placed and checked each day, and drying usually takes three to five days. Everything is photographed and logged, so your insurance adjuster has a clear record when they ask for one.
The assessment is always free. A written scope and price come before any repair work. We do not say what your policy will pay, because that is for your insurer to decide.
Which Mississauga flood rebate fits which repair
Mississauga homeowners often ask whether the City pays for the fix after a flood. The City of Mississauga lists a Basement Flooding Prevention Rebate with a stated maximum of seven thousand five hundred dollars per property, split into caps by measure, the largest being a sump pump at up to six thousand dollars. The Region of Peel separately lists a sanitary lateral backwater valve rebate. Neither pays for drying a basement or repairing finishes, and the City's own list excludes weeping tile repair, secondary or backup pumps and owner labour.
The City also states that it will not give a sump pump rebate to a property that received one in the last ten years, and it wants its go-ahead before installation. Confirm the current rules with the City before you book any plumber (checked November 2026).
Water damage Mississauga: questions
Do you serve all of Mississauga?
We take calls from across the city, from Port Credit to Malton and Meadowvale. Tell us the nearest intersection when you phone.
Does the City of Mississauga offer help with flood prevention?
The City introduced a Basement Flooding Prevention Rebate after the July 2024 storm. Check the City's website for current terms, as they can change.
Is a sewer backup different from a flood?
Yes. Sewage is contaminated, so affected materials are removed and the area is disinfected rather than simply dried.
How long does drying take?
Usually three to five days, depending on how wet the structure became.
Does Mississauga pay for a sump pump?
The City of Mississauga's Basement Flooding Prevention Rebate lists a sump pump at up to six thousand dollars, as one measure within a seven thousand five hundred dollar property maximum. Eligibility rules apply, including no sump pump rebate in the last ten years and a contractor licensed in their skilled trade in Ontario.
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