WALLA WALLA WATER COMPANY

WALLA WALLA WATER COMPANYWALLA WALLA WATER COMPANYWALLA WALLA WATER COMPANY

WALLA WALLA WATER COMPANY

WALLA WALLA WATER COMPANYWALLA WALLA WATER COMPANYWALLA WALLA WATER COMPANY
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Licensed and certified irrigation maintenance and backflow testing services

Licensed and certified irrigation maintenance and backflow testing servicesLicensed and certified irrigation maintenance and backflow testing servicesLicensed and certified irrigation maintenance and backflow testing services

Licensed and certified irrigation maintenance and backflow testing services

Licensed and certified irrigation maintenance and backflow testing servicesLicensed and certified irrigation maintenance and backflow testing servicesLicensed and certified irrigation maintenance and backflow testing services

About WALLA WALLA WATER COMPANY

Our Story

Our Services

Our Story

At WALLA WALLA WATER COMPANY, we have been providing irrigation and backflow testing services for over 35 years. We take pride in our work and are committed to providing the highest level of service to our customers.

Our Team

Our Services

Our Story

Our team is made up of experienced professionals who are dedicated to providing quality workmanship and exceptional customer service.  Our founder studied at the USC Foundation for Cross-Connection Control and Hydraulic Research and stays at the forefront of cross-connection research. 

Our Services

Our Services

Our Services

We offer a wide range of irrigation and water protection services, including diagnostic, start-up, certified backflow testing, maintenance, repair, and winterization. 

Services

Certified Backflow Testing

Certified testing of your backflow prevention assembly. WA BAT B8086

Residential Backflow Assembly Testing

45

Per assembly/test. Available by appointment. Access issues subject to a small additional fee. 

Commercial Backflow Assembly Testing

85

Per assembly/test. Available by appointment 24 hours a day to accommodate your business needs and hours of operation. 

Backflow Assembly Installation and Repair

120 hr

Certified installation and repair of USCFCCCHR approved backflow devices. 

Irrigation Diagnostic and Maintenance

Comprehensive irrigation services for optimal system performance.

Diagnostic

Free - 30 min

General diagnostic, issue identification, and estimate. 

Seasonal System Start-up

65

Seasonal irrigation system start-up services for residential and commercial systems. Up to six stations, additional stations subject to an incremental fee. 

Consultation, Repairs, and Maintenance

120 hr

In depth irrigation consultation, diagnostic, maintenance, and associated repairs. 

Winterization

50

Winterization services for residential and commercial systems. Up to six stations, additional stations subject to an incremental fee. 

WA UBI: 605273335 | WA BAT: B8086 | 509-366-7369

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BAT 2.0

What’s next for the intersection of traditional backflow testing and the agentic era

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