Short answer: make it safe, stop the water, then get the water out fast. The first 24 to 48 hours decide whether carpet and pad can be saved and whether odour sets in. Clean water from a burst pipe or appliance is often salvageable with quick extraction and drying. Sewage backup is different: contaminated carpet and pad usually need to be removed.
The first hour
- Stay safe. Do not walk into standing water near outlets or appliances. Turn off power to the area if it is safe to reach the panel, or call an electrician.
- Stop the source. Shut off the main water valve for a burst pipe or leaking appliance.
- Take photos and video before anything is moved, for your insurance.
- Call your insurer to report the loss and ask about next steps.
- Move valuables and furniture off the wet floor, onto blocks or foil if they cannot be moved.
Getting the water out
Household wet vacuums and towels cannot pull water out of the pad underneath. Truck-mounted extraction removes far more water from carpet and underpad, which shortens drying time and lowers the risk of odour. After extraction, air movement and dehumidifiers finish the drying.
Can the carpet be saved?
- Clean water (burst pipe, appliance leak): often yes, with fast extraction and drying.
- Grey water (washing machine discharge, some groundwater): sometimes, depending on how long it sat.
- Sewage or long-standing water: usually no. The carpet and pad should be removed and the floor cleaned and disinfected.
The pad often needs replacing even when the carpet itself can be saved.
Preventing a musty smell
- Run a dehumidifier until the space is fully dry.
- Keep air moving with fans.
- Keep the basement warm, which helps drying.
- Treat odour once the carpet is dry. See odour removal.
- If a smell lingers after drying, read how to get rid of a musty basement smell.
Document the damage for your insurance claim
Before anything is moved or thrown out, take photos and video of the water, the waterline on walls and every damaged item. Write down the date and time you found the water and what you think caused it. Keep receipts for any pumps, fans or cleaning you pay for. Call your insurance company early, because many policies require prompt notice, and ask whether your policy covers sewer backup or overland water, which are often separate coverages. Keep damaged items until the adjuster says you can discard them.
Clean water, grey water and sewage
- Clean water: a burst supply line or a water heater leak. Carpet can often be saved if it is dried fast.
- Grey water: washing machine or dishwasher overflow. Needs cleaning and disinfecting; the pad is often replaced.
- Sewage or floodwater from outside: contaminated. Carpet and pad should be removed and the area disinfected by professionals.
Water that sits for more than a day or two can move from one category to a worse one as bacteria grow.
Prevent the next flood
Check the sump pump each spring and fall by pouring water into the pit, and consider a battery backup. Keep downspouts extended at least a couple of metres from the foundation and make sure the ground slopes away from the house. Ask a plumber about a backwater valve if your area has had sewer backups; some Ontario municipalities offer subsidies for them. Store items in plastic bins off the floor, and use area rugs instead of wall-to-wall carpet in basements that have flooded before.
Get help with wet carpet
UltiClean is open 24 hours for water extraction and carpet cleaning after a basement flood. Call (647) 676-0576 or see water damage cleanup.
Flooded Basement Carpet FAQs
How fast should I call?
As soon as the source is stopped. We are open 24 hours.
Will insurance cover carpet cleaning after a flood?
It depends on your policy and the cause. Call your insurer and keep photos and receipts.
Can I dry the carpet myself?
Small, shallow spills, yes, with fans and a dehumidifier. Larger floods soak the pad, which needs professional extraction.
Should I clean the ducts after a basement flood?
If water reached return vents or ducts in the basement, have them checked once the area is dry.
How can I prevent basement flooding?
Keep downspouts pointed away from the house, check the grading, and consider a backwater valve and sump pump. A plumber can advise on what suits your home.
Flooded basement in Toronto, Vaughan, Richmond Hill, Aurora or Newmarket? Call UltiClean at (647) 676-0576, any time. See water damage cleanup.
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Carpets, air ducts and tile and grout across Richmond Hill, Aurora, Newmarket, Vaughan and Toronto.
Written by
Carpet, air duct and tile cleaning specialist at UltiClean
Seyedamir (Amir) Vafamand has 12 years of hands-on experience cleaning carpets, upholstery, air ducts, dryer vents and tile and grout in homes across Toronto, Vaughan, Richmond Hill, Aurora and Newmarket. This guide is based on that work.
- 12 years of experience
- 1,100+ jobs completed on Jiffy
- 98% approval rating
- $2M liability insurance
UltiClean Air Duct & Carpet Cleaning Services
54 Limeridge St
Aurora, ON L4G 7X9
(647) 676-0576, open 24 hours, 7 days a week