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Who We Are

Trinity Waterproofing is an installer of waterproof coatings and architectural sheet metal products in the Western Washington area. We employ a team professionals that have training in; and are factory certified installers of products that are manufactured by the world’s leading coating manufactures.

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Our Reviews

"It is always a pleasure working with you. Once again,
you helped pull another project through on time with no problems!"-Janice Henron

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Serving The Greater Seattle Area.




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