Trusted Residential & Commercial Water Filtration in Seattle

Pure Water NorthWest provides Seattle residents and businesses with premium water filtration, softening, and purification systems designed to tackle local water quality issues. From the historic homes of Capitol Hill to modern commercial builds downtown, our team ensures your water is free of contaminants and sediment. We specialize in custom-engineered solutions that protect your plumbing and provide crisp, clean drinking water throughout the Emerald City.

About Seattle
Seattle is home to the world’s first gas station, which opened at Western Avenue and Holgate Street in 1907.

To get to the airport from Seattle take I-5 South toward Sea-Tac International Airport; the drive is approximately 20–30 minutes depending on traffic.

Our Services
Well Water Testing in Seattle
System Maintenance Program
Chlorination Services
Compliance Testing
Expert Seattle Plumbing

Our Service Area
Ballard, Fremont, Capitol Hill, Queen Anne, Magnolia, West Seattle.
Address: 10811 NE State Hwy 104 Ste 101 Unit 316, Kingston, WA 98346
Phone: 360-908-8947
Hours: Mon-Thu 9am-4pm, Fri 9am-6pm

Additional Resources 
About Pure Water Northwest – Water Purification Experts in Kingston, WA
Kingston, WA Water Quality Report
Customer Reviews – Water Filters & Softeners in Kingston, WA
Pure Water Northwest Blog & Resources
Special Offers on Filters & Softeners in Kingston, WA

Get In Touch!
Contact Pure Water NorthWest