Backflow Testing Over 100 of Home Service Experience

Northern Indianapolis Backflow Testing

Professional Backflow Testing & Certification Services

Maintaining a safe water supply is essential for good health. Contaminants that enter the public water system pose hazards to health but backflow prevention devices ensure the safety of water for everyone. Microscopic bacteria can cause harmful effects on health, and preventing them is a duty of responsible citizens. If, however, your home does succumb to backflow issues, getting professional services is critical. At L.E. Isley & Sons, we have industry-leading knowledge to properly address backflow issues before they become a danger to your home and family.

Call us at (317) 420-4006 and get expert backflow testing, repairs, and prevention services for your Westfield or Northern Indianapolis home! We serve all of Marion, Boone, and Hamilton Counties.

What Is Backflow?

Backflow results when the flow of water is reversed, leading to the contamination of the water entering your home. Without a prevention device in place, wastewater will enter your home through the plumbing. This can result in unusable water and damage to your plumbing. In the event that your home is struck with backflow, do not use any of the water entering your home and give our expert plumbers a call. We will be able to assess the situation and determine the best solution to restore the flow of water to your home.

Effects of Backflow

The plumbing in your home consists of a network of pipes that are usually installed underground. The network uses interconnecting pipes to deliver water to your bathroom, kitchen, laundry room, swimming pool, hot tub, and irrigation system. Contaminants that enter one pipe can spread to others in the system, introducing harmful elements into your water supply.

These contaminants generally stem from waste or sewage water. This includes human waste, bacteria, and other impurities that can be deadly to your health if ingested. Without immediate care, this waste can enter various areas in your home and cause significant damage.

Importance of Professional Backflow Testing

Backflow is a very dangerous situation that requires expert care and solutions. As a result of being so severe, getting professional testing is imperative. Once backflow enters your home, the damage can be significant. By testing your system on a yearly basis, you can prevent these issues from ever occurring. When you have a well-maintained and cared-for system, you can save significantly on repair costs.

The Indiana Department of Environmental Management requires all installers and testers of backflow devices to hold a license issued by the state.

Eligibility for licensing is earned through an intensive training program that covers:

  • The principles of hydraulics and backflow
  • Cross-connection identification
  • The Indiana code
  • Field test procedures
  • Diagnostics
  • Other complex topics

When we complete an installation or test, we provide a certificate that ensures you of a reliable job that is fully compliant with legal requirements.

Representing a Family Tradition

At L.E. Isley & Sons, we have a reputation to uphold in the Westfield area that dates to our founding in 1915. Our family business has a proud tradition of providing exceptional plumbing services for home and business owners. We understand how dangerous backflow can be which is why we offer industry-leading solutions for all backflow related issues. From repair to certification and everything in between, our experts have got you covered!

Is wastewater entering your home because of backflow issues? Contact our expert Westfield-based plumbers and get industry-leading plumbing services including professional backflow solutions in Northern Indianapolis!

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  • I highly recommend Jeremy and Isley and Sons.

    “He was always punctual, courteous, and respectful, not to mention knowledgeable and competent. He spotted problems that we were unaware of thereby preventing much bigger problems later.”

    - Ron M.
  • Couldn't be happier

    “They called early and arrived on time. Going through the diagnostics, they happily shared tips for us to do preventative maintenance in the future and super reasonably priced.”

    - Allan S.
  • Very, very happy with the entire experience, and the products they installed.

    “The workmen were on time, very polite and did an amazing job. Everything is so cleanly installed and they left no mess behind whatsoever.”

    - Jerry J.
  • Bottom line is I was very impressed

    “He made a temporary fix to my old water heater so that we could have hot water until a new one could be installed and promised to clear a spot in his work schedule to install a new one in the garage as soon as possible. He did this all in one visit.”

    - Beverly K.
  • I will only use them so long as I’m in their service area!

    “He was punctual, efficient and went above and beyond what you’d normally expect from service like this. He even identified a small gas leak and was able to replace the bad part on the spot. Great communication & fair pricing across the board.”

    - Josh S.

Why Choose 
L.E. Isley & Sons?

  • Plumbers You Can Trust
    Our customers receive the personal attention they deserve.
  • Family Owned & Operated
    Four generations of good old-fashioned customer service.
  • Flat Rate Plumbing Prices
    Prices provided before service begins. No hassle, no surprises.
  • Guaranteed Solutions
    We've been solving plumbing problems for over a century.
Four Generations of Plumbing Service