Professional Basement, Crawl Space, and Waterproofing Experts in Silverton, OR

In business since 1974, John's Waterproofing won the "20 Year Dealer Award" in 2015.

We have waterproofed such high-profile places as the US Court House in Eugene, the President's Mansion at Linfield College, Columbia Knoll Retirement Center, Vancouver Towers--the list goes on.

We are family-owned and provide the highest quality work with the highest quality materials.

John's Waterproofing seeks to serve our customers with the highest degree of integrity. We will stand by our warranties and be ready and willing to help with any problems in the years to come.

John's Waterproofing is your local basement waterproofing, basement remodeling, crawl space repair, and seismic retrofitting contractor serving the Portland, Salem and Eugene area since 1974.

Basement Waterproofing

• Our Waterproofing System
• Patented Drain Systems
• Basement Crack Repair
• SUMP PUMPS
• Our Sump Pump Systems
• Installation Steps
• Repair & Maintenance
• INSULATION

Basement Waterproofing

• Our Waterproofing System
• Patented Drain Systems
• Basement Crack Repair

Sump Pumps

• Our Sump Pump Systems
• Installation Steps
• Repair & Maintenance
• INSULATION

Crawl Space repair

• Vapor Barrier
• Energy-Efficient Dehumidifier
• Thermal Insulation
• Structural Repairs
• FOUNDATION LEAKS
• Basement Water Damage
• Flooded Stairs
• FLOOD VEN