Before & After

Crawl Space Repair Before & After Photos

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Moisture in Crawl Space leads to Mold in Portland, OR

This crawl space had a moisture problem that caused some mold. Our crew went out and did a two-step process of MoldX2 and we encapsulated the crawl space. We installed a TripleSafe sump pump to help pump out the high flow of water in the crawl space. The crew put in a SaniDry Sedona dehumidifier to help control moisture. The dehumidifier also filters out mold spores, dust mites, and other allergens. The homeowner was very pleased with the job and had great relief that his home was protected for years to come from water issues. 

Chewed on Vapor Barrier and Falling Insulation - Portland, OR

This homes crawlspace had falling insulation and the old vapor barrier was chewed through.  To properly insulate and deter critters from entering this space,  the homeowners opted to have a full crawlspace encapsulation. 

Muddy Crawlspace in Tigard, OR

The homeowners were looking for a useful storage area that they could easily access. They wanted to use their crawlspace, but it was a muddy mess when the rain hit, to add storage to their home, they waterproofed the crawlspace and now have a safe place to store items and they can be worry free about water damage under their home.

Foundation Repair in Portland, OR

The customer called needing foundation repair due to rotting beams under the home. Some of these beams were causing sagging areas in the floor. As he was researching beam replacement, he learned about Clean Space encapsulation. After reading all the benefits, he requested a quote for that as well. Our crew went out and installed our CleanSpace vapor barrier that is a 20 mil durable plastic and antimicrobial so he will never have to worry about mold or excess humidity in his crawlspace. He can also reap the benefits of more even heating and cooling in his home and a reduced energy bill. 

Contractor in Need of Encapsulation; Portland, OR

The customer was having work done on the foundation when the contractors noticed water damage and mold growth along the foundation walls. The crawl space was then encapsulated and had a SaniDry Sedona installed to help regulate moisture buildup in the future. 

our service area

We serve the following areas

OregonWashington Our Locations:

John's Waterproofing
219 Airport Road
Silverton, OR 97381
1-503-419-0404


John's Waterproofing
12108 Mukilteo Speedway
Suite A1 & A2
Mukilteo, WA 98275
1-425-475-1500
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