Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning: Serving Union NJ Since 1912

When your home's plumbing or climate control acts up, you want a team that knows your house and your neighborhood. Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning has been that trusted team for Union, NJ, and surrounding communities for over a century. This family-run, licensed, and insured company handles everything from a dripping faucet to a full HVAC system replacement, offering same-day emergency service for those urgent problems.

They work on both residential and commercial properties, bringing a deep understanding of local building styles and New Jersey's varied climate—from humid summers demanding reliable AC to cold winters where efficient heating is a must.

Business Overview

Founded in 1912, Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning is a cornerstone of the Union community. They provide a full range of plumbing, heating, and cooling services, backed by a staff of courteous, experienced technicians. Whether it's a scheduled maintenance check or a burst pipe at midnight, their team is equipped to diagnose and fix the issue promptly and correctly.

Key Services for Home and Business

The company's extensive service list covers the essential systems that keep properties safe and comfortable. They group their expertise into a few key areas:

  • Heating & Cooling (HVAC): Installation, repair, and maintenance of furnaces, boilers, and entire HVAC systems to handle New Jersey's seasonal swings.
  • Plumbing & Water Systems: Repair and installation for drains, sewers, toilets, and all types of water pipes. They also specialize in water heater services and hot water recirculation pumps.
  • Gas Line Services: Safe installation and repair of gas lines for appliances and heating systems.
  • Prevention & Inspection: Plumbing inspections, sewer camera work, and sump pump installations (including battery backup systems) to protect basements from flooding.

Areas Served

Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning serves a wide area across several New Jersey counties. Their service towns include Union, Newark, Elizabeth, Westfield, Summit, Springfield, Maplewood, Scotch Plains, Cranford, Linden, and many more. Working in these communities for generations means they understand the common plumbing and HVAC issues found in local historic homes, classic colonials, and modern commercial buildings alike.

Company History: A Family Legacy

The story began when Max Schoenwalder Sr. started the business in Newark in 1912. He moved his family and the company to Union in 1919, a time when the town still had dirt roads. Max Sr. became a pillar of the community, even serving as mayor. The business passed to his son, Paul Sr., after World War II, and then to his grandson, Paul Jr. Today, the fourth generation—Paul Jr.'s daughter Gayle and her husband Karl—runs the operation. Both hold New Jersey Master Plumber and HVACR licenses, ensuring the work meets the highest standards.

Leadership and Local Ties

Gayle (Treasurer) and Karl (President) have been with the company for decades, continuing the family's deep local involvement. Past generations were active in the Union Rotary Club and the Chamber of Commerce. This isn't just a business that works in Union; it's a business that is part of Union, invested in the community's well-being.

Specialties & Highlights

  • Century of Experience: Over 100 years of solving plumbing and HVAC problems in the local area.
  • Expert Water Heater Service: Skilled with all types, including on-demand, direct vent, and atmospheric vent models.
  • Advanced Drain & Sewer Solutions: Use of electric drain cleaning and video camera inspections for accurate diagnoses.
  • Comprehensive Sump Pump Systems: Installation of reliable pumps with battery or water-powered backups to handle heavy New Jersey rains.
  • Master-Level Licensing: Owners hold both Master Plumber and HVACR licenses from the state of New Jersey.

Why Locals Choose Max Sr. & Paul Schoenwalder

Residents and business owners in Union, NJ, and across the service area return to Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning for a simple reason: proven reliability. Their long-standing presence means they've likely worked on homes just like yours. They combine old-fashioned family values with modern technical expertise, offering honest assessments and quality workmanship. When you need a plumber or HVAC technician who knows the region, this multigenerational family business delivers peace of mind.

Contact Information

Max Sr. & Paul Schoenwalder Plumbing Heating Air Conditioning

★★★☆☆ 3.4 / 5 (7)

: 464 Chestnut St, Union, NJ 7083

: (908) 686-0749

: https://www.schoenwaldercorp.com

Business Services

  • Drain repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Toilet installation
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 4:00 PM
Sat:Closed
Sun:Closed




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