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(About Us)

Your Local Basement Waterproofing Experts in Anacortes

4.7★
Average rating
2,150+
Reviews
14,546+
Jobs done
97%
Satisfaction

When it comes to dependable basement waterproofing, Anacortes homeowners trust Three Brothers Waterproofing first. Anacortes is a small city in Skagit County, and its marine / oceanic climate drives the work we do here.

From Bay View to La Conner, our teams cover Anacortes and the wider northwest Washington, tackling the basement waterproofing problems that are common to Skagit County's warm, dry summers and heavy winter rainfall. We understand the local homes and route efficiently across all 1 ZIP codes.

Each Anacortes job comes with a written workmanship guarantee and a flat-rate quote you approve before we start - no hidden fees. That's how Anacortes residents recommend Three Brothers Waterproofing.

(Why Choose Us)

Why Anacortes Residents Trust Us

Locally Owned

Serving our northwest Washington neighbors, not a call center.

Guaranteed Work

Written workmanship guarantee on every Anacortes job.

Transparent Quotes

You approve the flat rate before we start.

Vetted Technicians

Background-checked pros in your Anacortes home.

(Licensed & Certified)

Licensed, Insured & Anacortes-Approved

PA License: #PA116134  ·  NJ License: #13VH09196900  ·  DE License: #16-92176-24-000

Need Basement Waterproofing Today?

Call now for fast, licensed basement waterproofing anywhere in Anacortes and Skagit County.

Call (844) 516-0132