Waterproof Your Home with Exterior Waterproofing.

Exterior Waterproofing is a umbrella term that encompasses several types of services based on your needs. This is an excellent choice for customers that have a finished basement that would prefer it not be disturbed and like the idea of keeping the mess of construction outside.

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What We Offer

Exterior Drainage: The two most common types of exterior drainage are Exterior Drain Tile and French Drains. Exterior Drain Tile is installed along the perimeter of the home to guide water away from the foundation. French Drains are used in other areas to give pooling water a route away from the property. This is a popular option for those who experience issues such as a flooded backyard during heavy rain.

Exterior Sealing

Another effective exterior solution is Exterior Sealing. This is performed using drain tile, plastic, and tar to form a barrier to keep water from entering the basement and giving any water that collects at this barrier a route to escape. We are able to perform this repair with homes that are on a cement slab, commonly called Slab and Grade, so don’t hesitate to call BWM for your foundation as well. Our knowledgeable inspectors will be able to suggest the proper solution for your home and budget.

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

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