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Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

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Zip code 43215

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Mid-State Basement Systems

Before & After Photos

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St. Helens, OR Flooded Yard

John's Waterproofing Company also deals with a lot of mushy, wet, flooded yards. This homeowner called us out to help take care of the water in her yard, this water was flowing in and building up under her deck causing it to also drain into her crawlspace! Our team came out and dug a trench drain around the home. We then put piping and rocks in the trench and use gravity to direct the water out of the yard, effectivly preventing this home from being a lakefront property.

Water Build Up at Basement Door St. Helens, OR

This daylight basement was always leaking water, especially at the door due to no drainage. Our crew installed a TrenchDrain in front of the basement door so that the water can never reach inside the basement. It is made of reinforced plastic so that it will never crack or dent. The trench drain is easy to clean out so that you don't have to worry about clogged drains. The homeowner likes how clean it looked and flush with the pavement and can keep up with the amount of rain that is present! 

Water Draining into Basement Via Exterior Entryway - Saint Helens, OR

The homeowners had a water issue in their basement. Most of the water was coming from their exterior entryway which had a sloped entrance to double doors. The basement was frequently used so they wanted to make sure it was waterproofed. We did a full drainage system inside and also added in a TrenchDrain to the entryway to ensure the main water issue would be diverted before it got inside the home. 

Basement Ground Moisture in Sherwood Oregon

We are experts in all things basement and crawlspace. Given this fact, we are not always completing standard waterproofing. Sometimes it is details such as this ThermalDry flooring that make the space more beautiful while providing necessary function. This flooring is raised from the concrete providing a 1-inch thermal barrier that will keep the basement warmer and prevent ground moisture from reaching your space. 

CleanSpace Sherwood, OR

This crawl space was just dirt, so there was nothing protecting the structure from water and mold. The CleanSpace vapor barrier is 20 ml thick and is an antimicrobial woven fiber. Guaranteed to keep the crawl space clean and dry for a very long time.

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