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Backflow Prevention in Union, NJ

Do you need a new backflow preventer for your home irrigation system or commercial property? If you’re in the Union, NJ area, you have a reliable company nearby for these services and more.

Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning is a trusted local service company with roots in the community dating back to 1912. Our plumbers are trained and experienced with many plumbing components, including backflow prevention devices and backflow prevention assemblies. If you need repairs or a brand new device, we are happy to help.

We’ve been providing excellent customer service for over 100 years! Call our team today.

Backflow Preventer Installation

We install Watts backflow prevention devices. Watts is a leading manufacturer of all different types and sizes of backflow prevention devices and assemblies for homes and businesses. This includes backflow preventers for irrigation systems and fire sprinklers, double check valve assemblies, vacuum breakers, and reduced pressure zone assemblies.

We are here to help guide you toward the proper backflow device or assembly for your property and make sure that everything is working properly. We will make sure that the system is fitted into place securely and provide backflow testing as necessary to ensure proper performance.

About Our Company

There are many local companies out there, but not all plumbers are the same. First of all, you want to choose a company qualified to offer the services you need, and not every contractor can handle service for backflow prevention devices. Secondly, you want a quality company that treats you with respect. Our qualities make us a preferred company for many homeowners and business owners in the Union, NJ area:

  • Affordability.
  • Promptness.
  • Customized Service.
  • Professionalism.

We have a commitment to excellent service that few other companies can offer. And Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning has been family–owned and operated since 1912, so you can trust that we know how to manage our business. Call our trustworthy, friendly team of experts today and for all of your backflow prevention needs.

Serving Your Area for Over 100 Years


My 90th birthday was filled with wonderful surprises.  The card from all of you was special, and truly appreciated.

- G. Schwarz

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