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Backflow Testing, Repairs and Installation for

Commercial & Residential Arizona Customers

401 W Orion St. Tempe, AZ 85283

Schedule An Expert Plumber Today!

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10% Off First Time Visits

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

Take 10% off any repair service.

Your #1 Arizona Backflow Specialists

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!


Our Plumbing Services

Toilets & Faucets

City Wide Plumbing can give you the right look and feel for your bathroom, kitchen, utility room or outbuilding.

Hot Water HEaters

Go with the flow and get the capacity you need for your home or business. Talk to us about tankless solutions, too!

Drain Cleaning

Slow to no drainage? We’ll use the latest technology to keep your water flowing and smells at-bay.

Gas Piping

Switch to gas for lower hot water costs – City Wide can help you start saving with a gas-line installation!

Sewer REpair

High water bills? A smell you can’t explain? Our state-of-the art video footage will show what the problem is.


When it’s time for your home or business to get a new look, we can give you a free estimate on your new bath, kitchen, utility room or out building.


We've got Your Covered

Our professionals at City Wide Backflow Prevention Company are experts at solving your biggest plumbing issues. Let us help with your next plumbing service repair, annual backflow testing, backflow certification and backflow repairs.

FAST, REliable, expert service

Arizona Backflow Prevention is a licensed contractor with the State of Arizona Registrar of Contractors.
We are fully bonded and insured.
We have an A+ rating from the Better Business Bureau.

Commercial Plumbing

Let us handle your plumbing needs – from backflow prevention, maintenance, certification and installation to water fountains
and more.

Residential Plumbing

Our licensed, bonded plumbers have decades of experience and a solid reputation in the community. Call us today for an estimate!

When you receive a notice that it’s time for your backflow testing, CALL your local Arizona based company Citywide Plumbing.

Certified Backflow Testers

We’ll take care of it – from start to finish!
The state of Arizona requires annual backflow preventer assembly testing that keeps our water supply – drinking and irrigation – clean and safe. We’ll help you keep your backflow certification on-time and on-track.


Installation and Repairs

Even with annual testing, your backflow preventer assembly can fail. Early detection is key, and experts agree that even the best backflow assemblies may need repairing every three to five years. [read more]


Happy Backflow Plumbing Customers

City Wide is a very respectable business that considers their clients first! Their Quality of service and water heaters is of the highest regard! When you have trouble with your water heater, you can rest assured, they are experts in the field and will treat you right!

Thank You! I’ve now used City Wide Plumbing 4 times, and each time they have shown up when they promised and have exceeded my expectations. I would recommend them to anyone.

Phoenix, AZ

I was very impressed with the timely service I got with City Wide Backflow Prevention Co. Timely Service, Quality Work and Professionalism is what you can expect from them. Thanks City Wide for all your help!

L. Dockery, Mesa AZ

Having to call a plumber is never fun, but City Wide Plumbing made the situation as pleasant as possible. Prompt, professional, and upfront. They came out the same day and were even able to come sooner than expected and the pricing was more than fair. David was fantastic. His card is on my bulletin board because he will be who I call if another unfortunate plumbing incident should arise. Thanks for the great service!

Justin, 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.