D&B Backflow LLC provides professional backflow testing, repair, and installation services for residential, commercial, and irrigation systems throughout the Wenatchee Valley.
We work with homeowners, property managers, businesses, and municipalities to help ensure water systems remain safe, compliant, and properly maintained.
Service Requests
Use the form below to schedule your service. Typical response time is the same or next business day.
Local Service Area
Proudly Serving the Wenatchee Valley
We proudly serve Wenatchee, East Wenatchee, Cashmere, Leavenworth, Monitor, Malaga, and surrounding communities. If you’re located nearby and unsure whether you’re in our service area, feel free to reach out — we’re happy to help.
Services
Backflow Testing
Annual backflow testing is required to help protect public water supplies and maintain compliance with local water purveyors. We provide accurate, documented testing for residential, commercial, and irrigation systems.
After testing, we submit required documentation and clearly explain any next steps if a device does not pass.
Backflow Repair
If your backflow device fails testing or shows signs of wear, we can diagnose the issue and perform necessary repairs. Our goal is to restore compliance as efficiently as possible while ensuring the system is operating correctly and safely.
We service a wide range of backflow assemblies commonly used throughout the Wenatchee Valley.
Backflow Installation & Replacement
Whether you’re installing a new system or replacing an outdated or failed device, we provide proper backflow installation in accordance with local regulations and manufacturer specifications.
We ensure each installation meets current code requirements and is ready for inspection and testing.
Pricing
Our pricing includes permits, paperwork, and test submission. We are dedicated to simplifying all your backflow needs and making it an easy and convenient process.
Prices vary by location – see below:
| $60 Wenatchee Cashmere Entiat | $65 East Wenatchee | $70 Quincy Chelan Leavenworth |
| Testing Price *Parts and Labor may be added if assembly does not pass inspection. | ||
Certifications & Compliance
Certified, Licensed, and Compliant
D&B Backflow LLC is certified and experienced in backflow prevention testing and service. We stay current with local and state requirements to help our customers remain compliant with water purveyor regulations.
Our services include:
- Certified backflow prevention testing
- Proper documentation and reporting
- Service aligned with local water authority requirements
- Support for residential, commercial, and irrigation systems
If you have questions about compliance requirements or testing schedules, we’re happy to explain what’s required and help you stay on track.
Process / Expectations
What to Expect
- Request service using our online scheduling form or by phone
- We confirm scheduling and answer any questions
- Testing, repair, or installation is completed
- Documentation is provided for your records and water authority
Schedule Backflow Service
Need testing, repair, or installation? Request service today and we’ll get you scheduled promptly.
Request Service
Or call 509-679-3264