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100+ Years of Dependable Service

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Commercial HVAC Systems and Service in Union, NJ

Get your new commercial HVAC system and all the services you need from the professionals at Max Sr. & Paul Schoenwalder Plumbing Heating & Air Conditioning. Our commercial service specialists are always friendly and professional. They have experience on light commercial rooftop units, boilers, indoor air quality equipment, zoning, and much more. Call our team to get everything you need for your commercial AC and heating equipment.

  • Light commercial packaged HVAC system installation or replacement
  • Boilers, furnaces, ductless systems, and more
  • Prompt repairs and routine maintenance visits.

We can provide routine maintenance to have peace of mind about the performance of your system, thorough repair services, quality installations, and much more. Contact our team today. We’ve been providing excellent service since 1912.

Commercial Heating Services

Keep your commercial heating system in good condition with the help of the experts at Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning. We strongly recommend that you schedule service for your commercial heating system long before the heating season begins.

Routine maintenance identifies repair needs early, can improve efficiency, and helps to prevent breakdowns.

Of course, if your commercial roof top unit, furnace or boiler does need repair, we can provide that service as well.

If we find you need a replacement system, we will find the right unit for your property.

Commercial Air Conditioning Services

Our maintenance, repair, installation, and replacement services extend to light commercial packaged air conditioning equipment as well. It’s important that the coils are cleaned and electrical connections checked annually to keep the AC or heat pump running smoothly and efficiently. We offer routine maintenance as well as timely commercial air conditioning repairs.

When we install a new commercial air conditioning unit, we make sure that it fits the sizing requirements for your building.

Our Commercial Specialists in Union, NJ

We install commercial heating and air conditioning equipment from only the top brands in the industry. But we service all makes and models, even if we didn’t install your unit in the first place. Our technicians are trained specifically to handle light commercial packaged HVAC units.

Contact our team. We care about your business and we know a thing or two about running a business ourselves. With roots in the community dating back to 1912, you can trust us to provide excellent service for your building. We will complete the work in a timely manner, so that you can get back to business as usual. Schedule service today.

Serving Your Area for Over 100 Years


A great big thanks...with sprinkles on top!

- Fran P.

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