Expect the best Providing Commercial & Industrial Plumbing Services Since 1957

Backflow Services in Cleveland

Helping Businesses Prevent Contaminated Water in Northeast Ohio

Backflow occurs when contaminated water reverses direction and flows back toward the source. This problem can be caused by backpressure or when the pressure in the pipes is greater than the pressure coming into the pipes. Backflow can cause water contamination from waste or harmful bacteria. Before this happens, enlist the help of Neptune Plumbing. We offer backflow services for commercial, industrial, and institutional properties in Cleveland and the entire Northeast Ohio area.

Call (216) 600-0415 to schedule backflow services.

Backflow Prevention Requirements

The Safe Drinking Water Act (SDWA) was created to protect Americans from contaminated drinking water and prevent groundwater contamination. Amendments to the act require the installation of backflow prevention assemblies at a water service connection when a potential cross-connection hazard presents a threat to the customer’s plumbing system.

The backflow prevention requirements for businesses include:

  • External backflow prevention assemblies to protect city water from cross connection
  • Internal backflow prevention assemblies to protect the customer from cross connection
  • Annual testing for each backflow assembly

At Neptune Plumbing, we offer backflow services to help protect the public health. Our professionally trained and certified plumbers can make a detailed assessment of your commercial or industrial property to determine if it is susceptible to backflow and recommend the proper backflow assemblies and devices to protect your water supply. We also offer installation and testing services to ensure your business is in compliance with all applicable codes and regulations.

Annual Backflow Testing in Cleveland & Northeast Ohio

Annual backflow testing can help to make sure all of your backflow prevention devices are operating efficiently. We perform annual backflow testing for commercial, industrial, and institutional clients throughout the Northeast Ohio area. We contact our customers to remind them of upcoming recertification dates, so every property remains in compliance with local codes and regulations.

If you need a backflow prevention assembly installed or backflow testing performed, please call (216) 600-0415 to schedule an appointment.

our core values

  • True Professional

    We exhibit professionalism.

  • Results

    We produce the highest quality results.

  • Integrity

    We have integrity in all that we do.

  • Detail

    We practice attention to detail.

  • Embrace Change

    We embrace change.

  • No Unhappy Customers

    We service the customer above all else.

  • True Passion

    We are passionate.

We are hiring! 

We are looking for new talent to join our elite team of plumbers at Neptune Plumbing. 


In Business Since 1957

We have proudly served the business industry of Northeast Ohio for over half a century.

We Can Handle Large and Small Projects

No job is too big or too small for us. We have over 100 employees ready to take on any job.

Available 24/7

Our service department is available around the clock to handle your service requests, day or night.


23860 Miles Road,
Suite G
Cleveland, OH 44128
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Contact Us 216-600-0415

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