About Us

Your City’s #1 BAckflow Plumbing Service Provider

About Us

City Wide Backflow Prevention Co is family owned, and routinely performs backflow testing and other backflow prevention services since 1982. That’s how we’ve become a premier backflow testing company.

Here’s what to expect from us when it’s time for your annual backflow test. We’ll:

  • Run a full battery of diagnostics on your backflow device to ensure that your water remains uncontaminated
  • Repair or replace your existing equipment with a complete line of parts, kits and check valves
  • Certify your backflow device by bringing it up to code
  • Provide custom, anti-theft and anti-tampering backflow device enclosures
  • Install a new backflow prevention device
  • Handle all of the paperwork for your certification

City Wide Backflow Prevention Co is licensed, bonded and insured, and all of the services we perform are guaranteed.

Let’s connect today: Email us or give us a call at 480-755-0120 for an estimate or for more information.

Why Choose Us

10% Off First Time Visits

Are you a new customer? We want to earn your business!

Take 10% off any repair service.

Your #1 Plumbing Specialist

When you need backflow testing certification, our Arizona certified backflow testers and licensed plumbers provide backflow testing, repairs, installation, theft protection and service for temporary or permanent backflow devices – both residential and commercial.


We’ll take it all off your hands. Our Arizona backflow specialists do backflow testing, certification, repairs, replacements, complete installations and paperwork filing. Give us a call for an estimate today!


Happy Customsers

City Wide sent a knowledgeable technician who diagnosed my plumbing problem quickly and fixed it during the same visit. He was polite and very informative and answered all my questions. I will definitely recommend this company to all my Chandler friends and neighbors.

Chandler, AZ

I had a wonderful experience today with Robert. I was tight on time, and City Wide arranged for Robert to come out same day. They called when he was on his way, and he showed up promptly on time. He was very friendly and professional, and he gave me an estimate. His advice was honest, and the estimate was very reasonable! I was very impressed all around! I will definitely be using Robert for any plumbing needs I have in the future.

Scottsdale, AZ

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401 W Orion St.
Tempe, AZ 85283

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Since '82

Licensed by State of Arizona Registrar Of Contractors.
License Numbers: AZ ROC 335199

COVID-19: City Wide Plumbing Co. wants to assure you that the safety of homeowners and employees is of primary importance and therefore WE WILL NOT send a technician out who exhibits cold and/or flu symptoms. We provide our employees with sick leave and strongly encourage them to stay home when they aren’t feeling well. We take safety very seriously and ask all of you to stay safe and know we’re working together for the betterment of our community and our customers.