Backflow Repair & Installation in Rancho Cucamonga

Ensuring You Have Access to Safe, Clean Water

Keeping your family safe from contaminated water is our top priority. Make sure your backflow device is up to code and keep your family protected with the help of highly trained and experienced Rancho Cucamonga backflow repair specialists. We strive to provide comprehensive service with attention to detail that could save you from a costly backflow issue in your home.

Is your backflow device working correctly? Protect your family from contaminated water with expert backflow repair and installation by All City Plumbing. Call (909) 552-7550 to schedule an appointment with one of our technicians today. 

Serving Castles
Around the Area
  • Money Back Guarantee
  • 10+ Years in Business
  • 20,000+ Customers Served
  • Sterling Reputation
  • Industry Leading Warranties
  • 1,000+ Five Star Reviews

What Is Backflow?

Backflow is the reversal of water in your pipes. It is most commonly caused by a power outage or interruption in the flow of water. When backflow occurs, it contaminates the water supply and essentially makes all water in the home unsafe for use. Backflow issues must be dealt with swiftly to prevent your family or yourself from consuming or using the contaminated water.

If you are worried about the dangerous effects of backflow, call (909) 552-7550 and speak with our backflow experts in Rancho Cucamonga. Our experienced professionals can keep your water safe and free of contaminants.

    “They came out on the Friday before a holiday weekend. They even came back the following day to finish up the job. They did not gouge their prices either for the holiday (sort of) service. Nick and Will were professional, polite and explained everything clearly. They even offered other services but did not "hard sell" us. They did an amazing job and I will be calling on them again. I also will recommend them to anyone needing plumbing service.”

    Amanda O.

How Do We Test Your Backflow Device?

The most popular type of backflow device is essentially a flap that moves with the flow of water. If the flow is reversed, the flap will move and block the pipe, preventing any contaminated water from entering your pipes. If backflow has occurred in your home, the first step is to call the professionals at All City Plumbing. The process of testing your backflow prevention device requires a certified professional. We will arrive and inspect your device to see if it worked correctly and was able to contain the contaminated water.

Our team can test the water in your home to see if any contamination took place while also cleaning and reassembling the backflow device so it can be ready for the next emergency. If your water is found to be contaminated, we will thoroughly flush out the plumbing in your home until the water is clean and safe to use.

Why Is Backflow Dangerous?

When the water in your home becomes contaminated from backflow, you run the risk of becoming ill from drinking contaminated water. Not only do chemicals and other contaminants enter your plumbing, but in most cases these contaminants are not noticeable to the naked eye. In addition to running the risk of consuming this water, your washing, cooking and laundry will be affected by the contamination.

Choose All City Plumbing

Our customers have come to expect the best service around from All City Plumbing.

In addition to expert service and personalized care, our clients also enjoy the following benefits:

  • Friendly service
  • Prompt and efficient arrivals
  • Well-stocked trucks for one-trip jobs
  • Upfront pricing
  • Comprehensive inspections
Contact Our Team
Fill out this form or call us at (909) 552-7550!

  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please enter your address.
  • Please make a selection.
  • Please enter a message.