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Backflow Testing and Prevention Services Throughout The Central Valley

Providing upfront pricing to fit every budget

Keeping your commercial property’s water clean and safe is a priority, and one way you do this is through the installation and maintenance of a backflow prevention device. Furthermore, if you have commercial property, backflow prevention is required by law. Our commercial plumbers are all fully trained and certified and can help you ensure that your backflow prevention device is functioning correctly. We can also handle any backflow repair or replacement projects.

What Is Backflow?

The water going in and out of your business flows through the system in one direction only. Your plumbing brings fresh water into your property from its municipal source, and your sewer line removes wastewater. However, when the pressure in the system drops or changes, backflow can occur, and sewage from your sewer line can flow back into your plumbing, contaminating your fresh water supply.

If left unchecked, backflow can endanger the water supply, going to other homes and businesses in the area as well, creating a severe problem, leaving you potentially liable. A fully functioning backflow prevention device reduces the likelihood of this happening and automatically stops backflow from contaminating the water supply. Call our backflow prevention experts.

Our plumbers can help you with any backflow-related issues, including:

  • Mandatory backflow testing
  • Installation of new or replacement backflow prevention devices
  • Backflow preventer repair jobs
  • Routine plumbing system checks through our AMP Club Maintenance Program

We Are Always Available & Affordable

At All American Plumbing Heating & Air, we know how costly plumbing repairs and installations can be. We are committed to providing our customers with honest advice, upfront pricing, and a 100% satisfaction guarantee. Our customer service representatives are always available, day or night; when you call us, you never get an answering service. We are founded on the tenets of character, honor, integrity, and trust.

How Often Should A Backflow Preventer Be Tested?

A backflow preventer is an essential device that works to keep your home’s water flowing in one direction. Without it, your water may become contaminated and unsafe. Because of the seriousness in nature of a failing backflow preventer, it is important to have the device inspected annually.

Backflow preventers may break down because of an accumulation of debris, damage, or the age of the unit. It only takes an hour or less to do the testing and it is worth it in the long run. When it comes time to schedule your yearly test, call us. We serve Los Banos, Turlock, Patterson and Merced and we can help!

Call us today at 209-710-5629 for all of your commercial backflow prevention needs.

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All American Plumbing Heating & Air employees giving thumbs' up
All American Plumbing Heating & Air employees giving thumbs' up
5-Star Reviews

Customer Testimonials

Customer Testimonials

I called All American Plumbing for service and they were out the next day. The technician and his assistant were wonderful. They were very diligent in their work. I highly recommend All American!

Debbie A.

Debbie A.

Our technician was very kind, and patient with my household of kids. We've honestly had a good experience with each technician that comes out to check our system. He was very clear about his findings while checking the unit and quick to make the necessary changes.…

Bethany T.

Bethany T.

Amazing customer service. Fast, efficient and friendly. They have installed my water softener, my Reverse Osmosis filter system and they have performed service on my air conditioner. Nice people. Focused, professional technicians. Reasonably priced, warranty and peace of mind! Thank you, All American Plumbing, Heating and…

Art T.

Art T.

Less than 2 hours after my call, a new water heater was being installed. The installer was professional and completed the job quickly. He also cleaned up so well it was almost like he wasn’t there. All-American PHA has always been here for me which is…

Alan R.

Alan R.

Our tech was very kind and extremely knowledgeable. Very helpful young man. He explained to both my husband and brother-in-law what he was going to do to our heating system. I really appreciate this very much. Thank-you team! I had a great experience with All American…

Joann T.

Joann T.

the All American Difference

What To Expect From Us

100% Customer Satisfaction Guarantee
Available 24/7
Upfront Solutions
Family Owned
5-Year Complete Warranty on System Repairs
NATE-Certified HVAC Technicians
100% Customer Satisfaction Guarantee
Available 24/7
Upfront Solutions
Family Owned
5-Year Complete Warranty on System Repairs
NATE-Certified HVAC Technicians

We’ve been proudly serving the Los Banos community with integrity and expertise for years. You can count on our team for prompt, professional service every time.