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Servicing Tucson
And Surrounding Areas
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#1 Annual Backflow
Certification & Repair
Southern Arizona's premier backflow testing, certifying and repair authority
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We Make It Easier And
Faster Than The Others

Trusted Backflow Testing and Repair Services in Tucson, Arizona

Welcome to #1 Annual Backflow Certification & Repair! We are the most-trusted backflow testing and repair service in Tucson. If you need to schedule your annual backflow test, or inquire about a backflow repair or installation, give us a call at 520-201-8646 to speak with us today. You can also click here to schedule your service immediately through our easy online form. We look forward to speaking with you!

Why Choose Us?

We Answer Our Phones: We strive to answer our phones for every single call (during business hours) and provide the best customer service in the industry. It’s shocking how many local service companies don’t pick up their phones! Give us a call today and you’ll be speaking with our front office manager immediately.

We’re Locally Owned and Operated: #1 Annual Backflow Certification & Repair is a veteran-owned backflow testing business that is owned and operated in Tucson, Arizona. The owner, Dave, is a US Air Force veteran retired law enforcement officer. As such, we proudly support our nation’s military and first responders.

We Stand Behind Our Employees: Some backflow testing businesses and plumbing companies send sub-contractors out to do their backflow testing, since they don’t actually specialize in this work themselves. We, on the other hand, specialize in backflow testing. We hire local backflow testers as our full-time and part-time employees. We stand behind our employees and we are proud of the amazing work that they do. We’ll only ever send out one of our trusted employees to service your property.all

We’re Licensed & Insured: Our backflow testers are certified by All American Backflow Prevention and we maintain our certification and skills through continued education. We also carry all necessary insurance policies and hold a business license with the City of Tucson, AZ.

We Have Glowing Reviews: Our backflow testing company boasts an A+ Rating from the Better Business Bureau and we’ve received plenty of 5-star reviews on Google. Check out what our customers are saying in the reviews below.

What People Are Saying

~ Lissa
~ Lissa
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Thank you for coming out on the same day that we called and for all of the info that you gave us! We really appreciate it!
~ Jeffrey
~ Jeffrey
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I called David and told him that my backflow system had failed inspection. He came out the next day and retested the system. Because he took the time to do the job correctly, our system passed.
~ Jay & Amber
~ Jay & Amber
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Arrived on time to certify backflow. Very efficient, very affordable, very professional, and is extremely good at what he does. Highly recommend. Don't waste your time and money on others. David at #1 Annual Backflow Certification and Repair is the way to go!
~ Sharon
~ Sharon
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Our test failed and David explained why and showed us the problem. He fixed it quickly and professionally. We will definitely use him again!
~ Elisa
~ Elisa
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Annual Backflow offers great service. We appreciate David and have known him for several years. We would absolutely hire Dave for any future Backflow testing needs. Excellant Service!
~ Wesley
~ Wesley
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Oh my gosh, you guys made that way too convenient. Paying over the phone was crazy awesome! Keep up the good work, I dig it!
~ Sally
~ Sally
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I have personally known David for several years. He ia an honest, respectable, and hard working man. He will provide you with excellant, caring customer service.
~ Chuck
~ Chuck
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Fast, reliable service. Explained all that needed to be done, and did it. Definitely will use again in the future!
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Backflow Prevention Assembly means an assemblance of one (1) or more body components including shutoff valves that has been approved by the Foundation for Cross- Connection Control and Hydraulic Research at the University of Southern California.

Backflow prevention assembly tester (registered) means a person who is currently certified by an authority recognized in the Arizona Department of Environmental Quality regulations and is approved and registered with appropriate municipalities to test, repair, and maintain backflow prevention assemblies.

Cross-connection protection means the degree of protection against cross-connections existing between the public water supplies and private plumbing systems.

Testing means an authorized procedure to determine the operational and functional status of a backflow prevention assembly.

Test equipment shall be maintained and calibrated annually by an agency approved by local authorities as required by the cross connection manual. A copy of the annual equipment calibration certificate shall be submitted to designated local authorities to maintain equipment registration and certification. Test equipment for testing backflow prevention assemblies in specific water service areas shall be registered with and approved by local water authorities. Test equipment used on anything other than potable water backflow prevention assemblies shall not be used to test such assemblies and shall be identified as non-potable test equipment.

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