basement waterproofing costs
June 8, 2021

Most causes of a basement leak or excessive moisture include damage to gutters and downspouts, improper and ineffective grading of your home, damaged or poorly installed window wells, and structural or foundation damage.

By typing Basement Waterproofing Near Me into the search bar, it’s clear you’re ready to explore getting professional help in solving your basement moisture issue. The next thing on the mind of many homeowners is how much will basement waterproofing cost?

Here we will explain what a basement waterproofer will do and how much you can expect to spend.

What Does A Basement Waterproofer Contractor Do?

If you have noticed that you are in need of basement waterproofing and you seem to have a basement leak, there are a few good reasons why you should call a basement waterproofing contractor to repair your home and finally live with a dry basement!

A professional basement waterproofing expert will do the following:

  • Visit your home on-site and determine the cause of the wet basement
  • Determine the best course of action that will mitigate the basement leak
  • Complete basement waterproofing that will result in a dry basement

In the end, a basement waterproofing contractor can help with, most importantly, getting you a dry basement now and help you avoid having moisture problems in the future.

The Numbers: How Much Will Basement Waterproofing Cost?

After years of helping homeowners with their wet basements and providing solid basement waterproofing solutions, here’s what we can tell you:

  • The average cost to waterproof a basement is $1,920 to $6,320 (this also translates to between $3 and $9 per square foot). This price includes both materials and labor, so that estimate should cover the entire basement waterproofing job.
  • In particular, interior basement repairs that don’t require an excavation typically cost around $500 to $1,500 from beginning to end. In contrast, large extensive basement repairs such as causes related to drainage flaws and foundation issues can run $10,000 or more.

The Real Cost of a Wet Basement

While you’re here to determine how much it will cost to get basement waterproofing in your area, the real question: is how much is a leaky foundation costing you by not fixing it?

A wet basement is typically seen to cause damage to the home’s foundation, support beams, and walls. Even more concerning, a wet basement can cause serious health problems as a result of mildew and mold build-up. In fact, did you know that according to an article published by Health Day, 10 percent of Americans are allergic to mold?

Dry Basement Solutions

A Basement Waterproofer Contractor can help you get your home back to its comfortable state and promote solid home integrity for years to come. Hiring KC Waterproofing and Foundation Repair to do your basement waterproofing will give you the peace of mind that your basement will be waterproofed right the first time. Contact us today to schedule a free estimate.

Working hard in Basement Waterproofing and Foundation Repair for the residents in Northland Missouri including, Weatherby Lake, Lake Waukomis, Platte Woods, Platte City, Richmond, and more!

For more valuable articles like this one to keeping your home dry, visit our Ultimate Guide to Waterproofing Your Home.

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Satisfied Customer Reviews

Very professional, informative and did a great job cleaning up after the job.
Jeff was very professional and informative. Fortunately we didn't have foundation problems but if we do we know who to call.
Mario was here on time & was very informative about questions I had. A 10 out of 10. Thank you …Mario
This is the second time I've used this company. Great company. They have good employees. Fran did a great job of explaining everything, even the financing. I thought the lending company had great options. When it was time for my French drains to be installed. They came on time and ready. They even did a crawl space protective cover. Great team, they worked well together. Took the whole day but got it all done. Cleaned up well afterwards. The price was reasonable. Jackson explained everything as it went along. Kind, friendly service.
Mario serviced my sump pump today and did a good job. He also replaced tape on my wall shield. He provided excellent customer service and was willing ti come out any time needed or said to call him anytime if I had any questions.
KC Waterproofing and Foundation Repair has taken incredible care of my home through multiple visits. Gary and Davan handled my initial sump pump installation and crack repairs, and they were not only skilled but genuinely thoughtful throughout the process. We had a bit of early miscommunication, and instead of brushing it aside, they listened, acknowledged what happened, and adjusted the plan so everything aligned with what I needed.

They brought me in at every step—walking me through pump location options, explaining the exit pipe decisions, and making sure I felt confident about the work being done. Their friendliness and respect made a stressful repair feel manageable.

Later on, I had some cracks that needed to be reassessed, and Mario came out to take a look. He was incredibly kind, patient, and thorough, and he did an amazing job with the additional repairs. His calm, reassuring approach made me feel completely taken care of.

I also want to highlight Don, the manager, who is just as kind and committed to making sure customers feel heard and supported. It’s clear this team truly values doing right by people.

I’m grateful for their care and would absolutely recommend them for any foundation repair or waterproofing needs.
Mario was professional and courteous. He got the work done on time and as described. I would call for his services again!
Great price, great work! In just 3 days, Jesse’s team added two sump pumps and over 40’ feet of channeling with the full wall systems. No more towels, fans, and dehumidifier after every big rain storm!
We were very pleased with KC Waterproofing and Foundation Repair. The foundation specialist, Camden Bales, explained the process we would need to fix our foundation. We felt very confident in the work that was going to be completed. The crew, headed by Jackson Kleeman, worked very hard every day and kept us well informed of their progress. They arrived on time every day and cleaned up before leaving each night. They were polite, friendly, and knowledgeable. Overall, we are completely satisfied with the job that they did. When they finished, you couldn’t tell that work had been done. Great job!
Sump pump backup pump activated an alarm so I scheduled a checkup to make sure everything was fine. Mario called before coming and was very polite. He showed up on time and got straight to work, I was not home at the time and asked him to call me with the results. He diagnosed the problem and then called me to run through results and also provide some more info on the pump operation. Very easy to work with, good communication, smart guy. Would use him for service again.