Amanda G.
4/28/2025
I've been using 5 Star Backflow Services for my required city backflow inspections for years now and I've always been happy with the service, so it's probably time for a review. Once they had me...
5 Star Backflow Services
Closed
(44)
Photos
8512 122nd Ave NE
Kirkland, WA 98033
5 Star Backflow Services is a family-owned and operated small business based in Kirkland, WA, offering backflow testing, repair, and replacement services in Western Washington. With a focus on safe drinking water practices, owner Josh VanQuaethem, a licensed backflow assembly tester, brings years of experience from working in the City of Redmond Water Department.
Josh and his team provide professional and reliable services, ensuring compliance with Washington state laws regarding annual backflow testing. Clients praise the company for their prompt responses, thorough explanations, and competitive pricing, making them a trusted choice for backflow services in the Puget Sound area.
Generated from the website
Also at this address
Reviews
4.544 reviewsSteve V.
8/1/2025
Contacted 5 Star Backflow Services after the company we had used for many years ghosted us. Josh got back to me within an hour, and scheduled the inspection for a week later. Domenic, the...
Tim P.
4/3/2025
Needed a Backflow testing and was able to do in a quick turnaround. Was priced reasonably.
Zeyu C.
1/8/2025
Have been with Josh for the third year now. The team is responsive, moving fast and professional.
Shuki H.
10/27/2023
Been using 5 Star for few years for winterization of our irrigation system as well as the backflow testing. They're very courteous and responsive to communication. Their fees are competitive as...
See a problem?
