What to Expect When Hiring a Basement Waterproofing Company

What to Expect When Hiring a Basement Waterproofing Company

You probably got here by searching terms related to basement waterproofing, and now you’re wondering exactly what that entails. Whether you’re a brand new homeowner taking precautions, or you’re someone that unfortunately suffers from a leak or condensation, you’ll want to know exactly what happens and what it costs. All the best Toronto basement waterproofing contractor should know and use these steps:

The Investigation Process

One of the first things that’ll occur if you call a basement waterproofing company is that an investigation of your basement will occur to see what type of water damage is happening (if any at all). Typically, water damage for waterproofing comes in two main forms: condensation and leakage. When there’s condensation, it means that there isn’t a leak, but a ton of moisture that occurs because of the climate – whether outdoors or indoors.

The basement waterproofing company that you hire will pinpoint the location of the problem, and go from there to figure out what’s causing the leak or condensation. For example, you may have a leak somewhere you didn’t know of because there weren’t any apparent stains. For condensation, you may have your laundry appliances hooked up in a way that causes the climate to hold more moisture in the air. When the root of the issue is targeted, removal and resolution occurs.

Ultimately, the price of the fix depends entirely on what kind of issue there is. Generally, leaks are much more expensive while condensation is more of a climate control issue. You’ll also want to test for any mold spores in the air, and you can usually tell this by the distinct musty smell in the air. Your contractor will probably pick up on this immediately.

The Bidding Wars

Before going with the first choice, you’ll want to shop around for the best priced contractor. You may think that spending a lot automatically means they’re going to be great, and that couldn’t be further from the truth. Some companies are reasonably priced (in the middle) and will give you better quality service than someone who is much higher priced. Thanks to a survey on Angie’s List, it’s been noted that the average homeowner spends around $7,215 on waterproofing their basement; however, you may see that companies will try and charge you $20,000+ depending on the issue.

In order to combat someone scamming you or ripping you off, you should garner multiple estimates, as well as what they can provide for that price. When you’ve narrowed down the ones in your budget who give the most bang for your buck, you’ll want to research unbiased reviews online to match the best reviews and narrow down to the best basement waterproofing company for your needs.

The Various Waterproofing Solutions

Now let’s get to the meat of this meal: the various types of waterproofing solutions for your basement. Each job will vary greatly, as your price and problem will vary wildly based on your home structure, the issue at hand, and how bad it is. Here’s a quick list of the various solutions you may be met with:

  • Waterproofing primer and painting products
  • Crack injections for seepage around concrete foundations – a temporary fix
  • Exterior excavation for correcting drainage
  • Interior excavation for addressing hydrostatic pressure – much cheaper than exterior


Overall, the waterproofing process that will occur in your home depends on how large the problem is (how long you went without correcting or addressing), your budget, and the basement waterproofing company you decide to go with. It’s important not to always go with the cheapest just because it’s nice on the budget, as you may not be presented with long-term solutions.