Meet the Team

Delfino Gonzalez

John's Waterproofing

Title: Foreman
Hometown: Woodburn, OR
Delfino Gonzalez from John's Waterproofing

Delfino has worked his way up through the company in his 11 years with John's Waterproofing. His former experience in customer service makes him a great communicator for our homeowners. He has extensive knowledge and training of how our systems work as well as why our services are necessary. He regularly assists with training our new staff and his easy going personality and patience are admired by his fellow crew members. He enjoys solving a water problem with installing sump pumps and talking his costumers thru the process. When he is not at work Delfino enjoys going fishing and playing basketball with his kids. 

Testimonials from customers I've helped!

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“Thank you for providing such a quality system and for caring about your customers long after the system...”

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Tim C. of Gresham, OR

“They worked solid. But what impressed us even more was the fact that they were laughing, joking with one...”

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Tony and Debbi R. of Damascus, OR

“They were very nice and professional. Would definitely use them again!”

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Steven N. of Vancouver, WA

“Thank you for upgrading the sump pump to the best design for my property. I feel secure and assured of it...”

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Diane T. of Portland, OR

“The crew did such a great job of protect my home”

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Jolin M. of Portland, OR

“I still find myself going downstairs to see if there is water coming up through the center of the floor and...”

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Nancy B. of Portland, OR

“Your crew seemed more knowledgeable that the other companies we interviewed”

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Lynn T. of Portland, OR

“Highly recommend! and thanks again!”

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Marlie K. of Portland, OR

Delfino Heads out to Mount Hood Parkdale for...

Join Delfino and his crew as they travel to a beautiful location to transform this crawl space into something...

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Sump Pump Installation - Lake...

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Finished Basement Needs...

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Technical Papers I'd like to share with you

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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
Mukilteo, WA 98275
1-425-475-1500
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