Keep Your Basement Dry & Safe – Get interior Waterproofing Today!

Interior Waterproofing is a drainage system installed along the perimeter of your basement wall below the floor that allows the relief of hydrostatic pressure and routes it to a sump pump to discharge the ground water from your home. Also, we can install a vapor barrier over the walls to allow additional moisture into the drainage system and provide a small insulation benefit.

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Sale Ending Soon 1/30/2026

Why Interior Waterproofing?

Interior Waterproofing is the most popular form of water management. These systems come with a longer warranty, are more easily maintained, and are often more cost effective than other facets of waterproofing.

Get a Dry, Healthy Home with Interior Waterproofing

Keep in mind that up to 50% of the air in your home comes from your basement, with our system you will be well on your way to a healthy home. This system can be used on foundations of all types and come highly recommended by industry experts. A combination of drainage, vapor barrier, and sump pump will give you the peace of mind you’re looking for and will help your home weather the storm.

What Our Customers Say

Update: Brandon, Adam, and Jerome from BWM did a panel crack repair for me today. They were an excellent, hard working, and professional team. Highly recommend. Thank you very much!

William Horton was an exceptional communicator who explained the situation causing our basement water and the available solutions to fix it. He answered every question I had, maintained a professional and straightforward demeanor, and provided several quotes based on my requests. I highly recommend him to my family and friends. We will seriously consider Basement Waterproofing of Michigan (BWM) as we make our final decision on how to proceed.
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Joseph Schneider Avatar
Joseph Schneider
1/09/2026
William with BWM was great! He showed up on time and was helpful from the start. He took the time to investigate the problem and figure out the best most cost effective option to fixing our basement/foundation leak problem. He was polite and professional the entire time. He made sure to explain the problem that was happening and his plan to fix it. He also made sure to stay within our budget and help us out any way he could. If you have issues with leaks or your basement with water, make sure you give William a call at BWM.
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Brent Heraud Avatar
Brent Heraud
1/09/2026
William Horton did a great just reviewing my options and talking about different price points with me to help me get a full understanding of the process! Very quick and easy.
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Avery Waite Avatar
Avery Waite
1/08/2026

Don’t Let a Leaky Basement
Ruin Your Day!