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Renovating Your Flooded Basement: What You Need to Know

Last modified: 2021-04-29 | Approximate reading time 4 mins

Flooded basements are all too common and can be caused by several factors. If you just experienced a flood in your basement and are looking to renovate this part of your house, has a few tips to help you know where to start.

Each year in Canada, insurance companies award more than 140 million dollars to their customers for flooded basements. On average, there are 30 to 40 000 thousand cases per year, which generally cost $3 000 to $5 000 each. However, rates to fix damaged basements can easily reach $15 000 and in extreme cases, up to $50 000. Many insurance policies do not cover flooding in basements if the cause is due to a force of nature.

Will things change in the coming years knowing that this is an increasingly common phenomenon? It's hard to say anything specific or to make predictions. That being said, homeowners need to be informed and it is in their interest to know how to respond to a flood, to ensure their home is still in good condition. Afterwards, if there is work to do, it is also important that they know the steps to follow so that everything proceeds in the best possible conditions.

Renovating Your Flooded Basement: What You Need to Know

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How to deal with a flooded basement: aftermath and renovations

A flooded basement can have grave consequences for your whole house. If not properly taken care of, it can also have an impact on your health. For example, recent studies have shown that:

  • in houses with a high level of humidity, owners are more likely to suffer from respiratory problems ;
  • frequent floods in your basement could generate long-term damage for your building, parts of which might not be covered by your insurance policy ;
  • if you make frequent claims to your insurance company, they will increase your premiums and could also increase your deductible ;
  • your home's value can depreciate because of the fact that your basement is subject to frequent floods.

However, this list of consequences only takes into account physical and monetary damage. One important thing that is often overlooked is the emotional and mental impact that such a disaster can have. The stress of relocating, planning a cleanup, renovating, and even the stress of not knowing where to start are all consequences of a flood.

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The first steps when renovating after a flood

Before you start fixing any damaged elements, you need to figure out what caused the flood. If you're not exactly sure what the problem is, call a professional who will be able to recognize the source of the problem and see if your house has sustained long-term damage. In this way, a contractor will be able to come and check various elements such as the risks to which your house could be exposed: landslide, damage to gas pipes, weakening of the strength of the walls, etc.

Call your insurance company as soon as possible to start the procedure for a compensation claim. Check with your representative to see if you are covered for this kind of damage.

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How to renovate your flooded basement

Once you have removed all the water from your basement, there are a few other things you should do before you start bringing in renovation contractors. Here are three aspects that should be considered:

  • safety ;
  • making sure the room is fully dry ;
  • ventilation.

The important thing after such an incident is that it does not happen again. However, some of you have been living in flood-prone areas for several years. This is why it's important to keep in mind the impact that the recurrence of this problem will have, especially following the climatic changes of the years to come.

You can also consult the following articles which may help you organize these post-flood tasks:

Post basement flooding clean-up

When it comes to safety and cleaning, first be sure to turn off the power, if you haven't already done so. Then empty your home to clean the furniture outside. You will also need to pump the remaining water into your home and clean your basement with a high-pressure machine.

Don't forget to remove soaked or peeled flooring, as well as wallpaper. To avoid the unwanted appearance of mould, consider putting a bleach sponge on your walls. When drying your basement, be aware that this process can take a long time and can sometimes take months to remove any moisture.

Before starting renovations, it is important to remove moisture. For faster drying, you can contact companies that specialize in drying out flooded parts. You should be reimbursed by your insurance. For the ventilation of your home, you could improve it by aerating your rooms, once you have emptied them.

You can also drill small holes at the top of the dubbing partitions to promote drying and ventilation. Also, be sure to check the looks and drains that are essential for drying the soil.

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