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100+ Years of Dependable Service

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Gas Boiler Services in Union, NJ

Gas steam and gas hydronic boilers are reliable whole-house heating systems that keep your home comfortable through the winter season. Today’s boilers are more high efficient and durable than the older style boilers, and you can get yours serviced, maintained and installed, from the experts at Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning.

We show up on time with the right tools for the job to get your heat working as quickly as possible.

We have been family-owned and operated since 1912. Call us if you’re in the Union, NJ and surrounding area. You can trust us to provide excellent service for your home’s gas boiler.

Boiler Systems We Install

We install gas hydronic (hot water) and steam boilers, oil–to–gas conversions and high–efficient gas condensing boilers that can help you save on your heating bill. We install the top brands in the industry including the following:

  • Peerless
  • Lochinvar
  • Slant/Fin
  • Williamson–Thermoflo

To find out which is the best choice for you, talk to one of our friendly technicians. And if you have an oil heating system, contact our team to find out how you can convert your system to an efficient, convenient gas steam or gas hydronic boiler system. We offer many payment options and financing. Give our office a call.

Schedule Boiler Service before Cold Weather

We always recommend that homeowners schedule heating service long before the heating season really picks up. Since your heating system was shut off all summer long, you won’t know if there are any repair issues until after you turn it on. By the time you notice a problem, your boiler system may need an emergency repair, something no one wants to deal with when outside temperatures start to drop.

Schedule a clean and service/ inspection with our team before the season starts. Your technician will let you know if anything is wrong with the system. And having your boiler clean and serviced annually may help to extend your boiler’s life span. We service all makes and models.

Prompt Boiler Repair in Union, NJ

When your boiler system is in need of repair, you can count on us. We pride ourselves on providing prompt service. We offer emergency service and will send a technician who can diagnose the problem quickly.

Don’t let issues within your boiler go on for too long. A leak will only get worse if you leave it alone, and may cause other boiler issues. Unusual noises, low temperatures, and other heating issues can all be a sign of a problem causing your system to not work as efficiently as it should, so call our experts right away.

Boiler Technicians You Trust

When you call Max Sr. & Paul Schoenwalder Plumbing Heating & Air Conditioning, you’re in touch with technicians you can trust. What else would you expect from a company that’s been around since 1912? We serve the Union, NJ community and the surrounding areas. We have many parts, controls and supplies in stock right now, and we can make sure you have just what you need to stay warm and comfortable this winter season.

Call us for boiler installation, replacement, repair, and maintenance services. Contact people you can rely on to do the job right the first time around.

Serving Your Area for Over 100 Years


Thanks for being the best plumber in NJ! Stan too! Fondly,

- Pam

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