Choose the right type of waterproofing for your home.

Among the waterproofing avenues, exterior and interior waterproofing has their unique advantages, but you should keep in mind that based on your home’s foundation, the water table level, and other factors, one type of waterproofing may be a better option for your needs and budget.

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Finished Interior Waterproofing Job

Waterproofing: Interior or Exterior?

Interior and exterior waterproofing each have their advantages. However, it is important to know that based on foundation type, the level of your water table and other factors, one type of waterproofing may be a better choice for your home.

Interior waterproofing is more cost effective and carries a longer warranty. However, exterior waterproofing does not disturb the interior of your home; there is no need to remove and replace drywall and remove other finishings in your basement.

Waterproofing: Interior or Exterior?

It is crucial to address foundation and waterproofing issues as quickly as possible; putting off the problem only increases the chance of creating hazards in your home and increasing the cost of repair. Hydrostatic pressure places additional stress on the foundation of your home; left untreated, this can compromise the integrity of your foundation and can cause catastrophic damage to your home. Additionally, unaddressed water issues is likely to allow the perfect breeding ground for mold; this can cause a hazard to your family as up to 50% of the air you breathe in your home comes from your basement or crawlspace.

Finished Exterior Waterproofing Job

What Our Customers Say

Hi! So I want to share how professional and friendly the Basement Waterproofing crew was. They came out in absolutely horrible weather, yet they were friendly and on time! Kyle, Dennis and Jeff all made sure to answer any questions I had, and in addition I felt totally at ease with all three gentlemen. After the job was finished, Kyle made a few other recommendations while Jeff and Dennis did a thorough clean up. My home feels warmer and the joist they fixed really helped a lot! I recommend these guys highly!
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Bob Costello Avatar
Bob Costello
1/31/2026
Kyle and Dennis Didi a great job at my house. On time, neat and efficient!
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Chris Rink Avatar
Chris Rink
1/30/2026
William Horton was excellent and courteous with his estimate. Helped us understand the process and materials that are used. Will recommend having him come out for estimate. Very friendly
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Turune Williams Avatar
Turune Williams
1/19/2026