Before & After

Crawl Space Repair Before & After Photos

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Poor Insulation in Crawlspace - Vancouver, WA

This home suffered from high heating and cooling costs. Upon inspection they found their old fiberglass insulation falling in pieces in the crawlspace. To address this we did a full encapsulation to protect their home and lower their bills. 

Cramped Crawlspace Due to Old Insulation - Vancouver, WA

This homes crawlspace was difficult to maneuver. its old fiberglass insulation was hanging low and in tatters. From our inspection we saw this was due to water weight in the insulation as well as critters pulling it apart to burrow into. The homeowners opted to do our crawlspace encapsulation to ensure this space remains dry and healthy. 

Home Occupants Suffer from Poor Air Quality - Vancouver, WA

When a family member has asthma, air quality becomes a big concern. This family had worked to create a healthy space in their home, but knew to truly make the space healthier they needed some below grade work. Their crawlspace needed a new vapor barrier every two years as humidity issues would seep through and cause mold growth to occur. While they were on top of treating this, it was a lot of upkeep. To find a long term solution they reached out to John's Waterproofing. We did a full encapsulation, radon mitigation, and the homeowners purchased an Aspen air purifier. Even though the project was only completed a few weeks ago, they have called to say they can already tell that the new system has made a positive change! 

Wet Crawlspace in Vancouver

Customer called with a crawlspace issue and it appeared to be getting wet. Our crew installed a cleanspace system with a smart sump and SaniDry Sedona. 

Air Sealing Around Piping - Vancouver, WA

This homeowner had their crawlspace encapsulated, and to help the job suit their homes needs, they opted to have the space air sealed instead of applying spray foam to the entirety of the foundation walls. Air sealing keeps critters and bugs from creeping into the space, and keeps water and cool drafts from entering the space. 

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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