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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Sale Ending Soon 4/30/2026

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

After thorough research, and a number of estimates, I hired BWM to install a perimeter drainage system, sump pump, dehumidifier, and underground downspout extensions for my house. Right from the beginning I was impressed with the knowledge, professionalism, and dedication to customer satisfaction from the entire team. I had previously hired a different company to encapsulate, and insulate, my crawl space. I wish I would have hired BWM for that project as well! I spent most of my time interacting with Will and Paul and, throughout the process, they were willing to do whatever was needed to ensure the job was done to my satisfaction. BWM is a company that is going to ensure the work they do is to the highest quality, and, if issues do come up (even if they are not necessarily caused by them), they are great to work with in getting everything completed to the customer's satisfaction. I highly recommend BWM!
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Aaron Brevik Avatar
Aaron Brevik
4/12/2026
Michael Capers helped to make the entire process run smoothly. Bob's knowledge and experience made for confident decisions moving forward. Kyle's organizational skills and incredible work ethic helped ensure timelines were met and Dennis and Adam worked tirelessly to ensure that all the details were covered.
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Geoff Dick Avatar
Geoff Dick
4/10/2026
Very professional and informed. Pleasure to meet with.
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David P Avatar
David P
4/10/2026

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