Backflow Prevention Services | Spokane WA
Installation and testing of backflow prevention devices to protect your water supply from contamination and ensure compliance with local regulations.
Service Overview
Backflow prevention is critical for protecting your drinking water from contamination. When water pressure drops or reverses, contaminated water can flow backward into your clean supply, so we install, test, and repair backflow preventers to keep your water safe.
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Maintenance Checklist
Keep your plumbing in top shape with our maintenance guide
Our Services
Backflow Device Installation
Professional installation of backflow prevention devices for residential and commercial properties.
- Reduced pressure zone devices
- Double check valve assemblies
- Pressure vacuum breakers
- Atmospheric vacuum breakers
- Proper sizing and placement
- Code compliance certification
Annual Testing & Certification
Required annual testing of backflow prevention devices to ensure proper operation and compliance.
- Comprehensive device testing
- Official certification documentation
- City reporting and filing
- Test result documentation
- Compliance verification
- Reminder service scheduling
Repair & Maintenance
Expert repair and maintenance of backflow prevention devices to ensure continued protection.
- Device repair and rebuilding
- Component replacement
- Valve adjustments
- Seal and gasket replacement
- Performance optimization
- Emergency repair services
Common Problems We Solve
Device fails annual test
Professional repair or replacement required immediately
Visible leaking from device
Contact certified technician for inspection and repair
Water pressure issues
May indicate backflow device problem - requires professional diagnosis
Why Choose Plumb Zebra?
Our Process
Site Assessment
We evaluate your property to determine the appropriate type and location for backflow prevention devices.
Device Installation
Professional installation of certified backflow prevention devices meeting all local code requirements.
Testing & Certification
Comprehensive testing to ensure proper operation and filing of required documentation with authorities.
Annual Maintenance
Scheduled annual testing, maintenance, and re-certification to maintain compliance.
Maintenance Tips
Annual Testing
Schedule professional testing annually as required by local regulations
Frequency: Yearly
Visual Inspection
Check for visible leaks, corrosion, or damage monthly
Frequency: Monthly
Clear Area
Keep the area around devices clear of debris and vegetation
Frequency: As needed
Frequently Asked Questions
What is backflow and why is it dangerous?
Backflow occurs when contaminated water flows backward into the clean water supply due to pressure changes. This can introduce chemicals, bacteria, and other contaminants into drinking water.
Do I need a backflow prevention device?
Properties with irrigation systems, pools, boilers, or certain commercial equipment typically require backflow prevention devices. Local codes determine specific requirements.
How often must backflow devices be tested?
Most jurisdictions require annual testing of backflow prevention devices by certified technicians, with documentation filed with local authorities.
What happens if my device fails testing?
If a device fails testing, it must be repaired or replaced immediately. We can perform necessary repairs and retest to ensure compliance.
Are you certified to test backflow devices?
Yes, our technicians are certified by the state and local authorities to test, repair, and install backflow prevention devices.
Schedule Your Backflow Prevention Services | Spokane WA Today
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(509) 317-9009Hours
Monday – Friday: 7 AM – 6 PM
Saturday: 8 AM – 4 PM
24/7 Emergency Service Available
Emergency Service Available
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