Backflow Testing in Phoenix, AZ
Backflow Testing, Inspection, Installation & Repair
A backflow prevention assembly stops water from a fire sprinkler system, irrigation line, or process line from flowing back into the potable water supply. AZ Fire Protection, LLC provides certified backflow testing, inspection, installation, and repair for commercial and residential properties throughout the Phoenix Metro area.
Most Arizona water providers require an annual test of every backflow assembly, submitted by a certified tester. We test, document, and file the results, and repair or replace assemblies that fail — so you keep a clean compliance record without chasing paperwork.
Annual Backflow Testing & Certification
Our certified backflow testers perform the annual test on each assembly, document the results, and provide the certification your water purveyor requires.
Fire Sprinkler Backflow Testing
Backflow assemblies on fire sprinkler systems are tested with the system's operation in mind, so testing does not leave your building unprotected.
Installation
We size and install new backflow prevention assemblies for fire protection, irrigation, and domestic water applications.
Maintenance & Repair
Failed assemblies are rebuilt or replaced quickly, including relief valves, check assemblies, and shutoff valves, then retested and recertified.
Assessment & Consultation
We evaluate your property, identify assemblies that are missing, mis-sized, or past due, and recommend the right protection for each connection.
Our top priority is customer satisfaction and we work closely with clients to understand their unique needs and goals.
Stay current on annual backflow testing and protect your water supply with certified backflow services from AZ Fire Protection.
What Makes Us Stand Out?
Attention to Detail
Our team provides meticulous attention to detail for every service.
Safety First
At AZ Fire Protection, safety always comes first in everything we do.
Competitive Pricing
We offer competitive pricing without compromising on quality or safety.
Experience Fire Protection Done Right
When seconds matter, you need a team that never cuts corners. Whether it's a routine inspection, a new system installation, or a last-minute emergency, AZ Fire Protection is ready — day or night.
Competitive pricing
We offer competitive pricing without compromising on quality or safety.
Safety first
At AZ Fire Protection, safety always comes first in everything we do.
24/7
Our services operate 24/7 for your peace of mind.
Attention to Detail
Our team provides meticulous attention to detail for every service.
Backflow Testing: Frequently Asked Questions
What is backflow testing?
Backflow testing verifies that a backflow prevention assembly still stops water from reversing direction into the potable water supply. A certified tester isolates the assembly, measures pressure differentials across its check valves and relief valve, and records whether it passes.
How often is backflow testing required?
Most water providers in Arizona require each backflow prevention assembly to be tested at least once a year by a certified tester, with the report submitted to the water purveyor. Some assemblies and high-hazard connections are tested more often.
Does a fire sprinkler system need backflow testing?
Yes. Fire sprinkler systems are typically connected to the potable supply through a backflow prevention assembly, and that assembly is subject to the same testing and certification requirements.
What happens if a backflow assembly fails the test?
A failed assembly must be repaired or replaced and then retested. We rebuild or replace the assembly, retest it, and submit the passing report.
Does AZ Fire Protection provide backflow testing in Phoenix?
Yes. We provide certified backflow testing throughout the Phoenix Metro area, including Phoenix, Glendale, Scottsdale, Mesa, Tempe, Chandler, Gilbert, Peoria, Goodyear, Avondale.
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