A flooded basement is one of those situations where the decisions you make in the first couple of hours matter a lot. Move fast on the right things, and you limit damage, protect your health, and give yourself the best shot at a clean insurance claim. Move slow, or do the wrong things, and you are looking at mold, compromised structure, and a much bigger bill.
This guide covers exactly what to do, and in what order, when your basement floods in Saskatoon.
Step 1: Do Not Go In Until You Know It Is Safe
Before you walk down those stairs, stop and check two things. First: is the water anywhere near your electrical panel, outlets, or any plugged-in appliances? Water and live electricity are a lethal combination. If there is any chance the water has reached electrical sources, shut off the power to the basement at the breaker before anyone enters. If you are not sure where the breaker is or whether the panel is affected, call your utility provider.
Second: is this a sewage backup? Toilet water, drain overflow, or any water that smells wrong is Category 3 contaminated water under IICRC S500 standards. It contains bacteria and pathogens. You need rubber boots, gloves, and ideally a respirator before entering. If there is significant sewage present, do not spend time in the space. Call a professional and limit your exposure.
Step 2: Stop the Source
Water that is still entering the space will undo anything else you do. Find the source and stop it. If it is a burst pipe or supply line, turn off the main water shutoff to the house. If it is a sump pump failure, see if the pump can be reset or if there is a backup. If it is a floor drain backing up, you cannot stop it at the source directly, but a plumber can.
Do not start cleanup until the water is no longer actively entering. Coordinating a plumber and a restoration company at the same time is the right move here. They can work in parallel.
Step 3: Call Your Insurance Company
Do this early. A lot of homeowners wait until after cleanup is underway, but calling sooner gives your adjuster a head start on opening the claim file, and it documents the timeline, which matters. Tell them what happened, when you noticed it, and what the source appears to be.
One important note: most standard home insurance policies in Saskatchewan cover sudden and accidental water damage from within the home, like a burst pipe. They do not automatically cover overland flooding or sewer backup unless you have added those riders. Knowing your coverage before the restoration company arrives helps you understand what is on your policy versus what is out of pocket.
Step 4: Document Everything Before Touching It
Take photos and video of everything. The water level, affected walls, flooring, furniture, stored belongings, appliances. Walk every corner of the space. This documentation supports your insurance claim and establishes the scope of damage before any restoration work begins. Do it before you move anything.
Step 5: Call a Water Damage Restoration Company
Water damage is a time-sensitive problem. The IICRC sets a 24 to 72 hour window as the threshold for mold colonization on wet porous materials under typical indoor conditions. That clock starts from when the water event began, not from when you noticed it. If your basement has been wet for a day before you found it, you are already partway through that window.
A certified restoration company will bring truck-mounted extractors to remove standing water fast, then set up commercial dehumidifiers and air movers for structural drying. They will also moisture map the space using pin and pinless meters and thermal imaging to find water that has migrated into walls, subfloor, and framing. That hidden moisture is where mold problems start.
The sooner extraction starts, the less material needs to come out. On Category 1 events handled within a few hours, flooring and drywall can often be saved. Wait two or three days and the same materials may need full replacement.
What Not to Do
- Do not use a household wet-dry vac on large volumes of water. It is too slow and will not get water out of wall cavities or subfloor.
- Do not use household fans as a substitute for commercial air movers. They move air but do not create the high-velocity laminar flow needed for structural drying.
- Do not throw out damaged belongings before your adjuster or restoration contractor has documented them. You need records for your claim.
- Do not assume the space is dry because the floor looks dry. Moisture in framing, insulation, and wall assemblies is invisible to the naked eye.
- Do not ignore a musty smell. That is early-stage mold.
The Bottom Line
A basement flood is a real problem, but it is a manageable one if you act quickly and in the right order. Prioritize safety first. Document everything. Get professionals on site fast. The difference between a drying job and a mold remediation job is usually just a matter of hours.
If your basement has flooded in Saskatoon, give us a call. We respond fast, work directly with insurance, and have the equipment to handle everything from minor leaks to full basement floods.
Written by the Saskatoon Restoration Co. team
Our technicians are IICRC certified in water damage restoration and mold remediation. Everything we publish is based on direct field experience and industry standards, not general web content.