About 1st Backflow: 1st Backflow is a Seattle based business. Single owner, no employees. Accepting major credit cards, cash, or check at time of service.

1st Backflow is located at 7002 Alonzo Ave NW Seattle, WA 98117. Please call at 206-953-9150 for more information about their service, office hours, warranty and license.

The areas it serves include Seattle, WA districts.

Its office number is 206-953-9150. 1st Backflow does not have a web site in our record.

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