JM Lapp acquires Haldeman Mechanical, an 86-year-old trusted name in Manheim and Lancaster County for plumbing, heating, cooling, and water treatment; ensuring legacy service continues while driving regional growth.
NEW HOLLAND, Pa., Oct. 1, 2025 /PRNewswire-PRWeb/ -- JM Lapp, a leading locally owned plumbing, heating, and cooling company, is proud to announce the acquisition of Haldeman Mechanical, Inc. an 86-year-old family business with deep roots in the Manheim community. This strategic acquisition represents JM Lapp's commitment to strengthening its presence across Lancaster County while honoring the trusted legacy of Haldeman Mechanical.
"Bringing Haldeman Mechanical into the JM Lapp team is about more than growth; it's about preserving a legacy of craftsmanship and community service," said Matt Lapp, Founder & CEO of JM Lapp. "For nearly nine decades, Haldeman has been a name families and businesses in Manheim trust. We're honored to build on that foundation and continue serving customers with excellence."
Mark Haldeman, former owner of Haldeman Mechanical, shared: "Our family has been proud to serve Manheim for generations. Partnering with JM Lapp ensures that our customers will continue to receive the highest quality of care from a company that shares our values and commitment to community."
Ilya Tlumach, President of JM Lapp, added: "We are honored to carry on the legacy of Haldeman by honoring the past while building the future. Bob Wiley, will lead the Manheim Haldeman team, ensuring continuity for customers and the community. An important part of this deal was building upon the decades of relationships within the community. That's why we're so grateful that Kenny; Manheim's trusted plumber for more than 50 years; has chosen to stay on board. Kenny's deep community ties and experience will be invaluable as he helps us develop and invest in the next generation of service technicians, ensuring that the values and craftsmanship that built Haldeman remain strong for years to come."
The acquisition will expand JM Lapp's service area and enhance its capacity to deliver plumbing, heating, and cooling solutions for both residential and light commercial customers. With offices now in New Holland and Manheim, JM Lapp is positioned to respond more quickly and provide greater support to customers throughout the county.
As part of the transition, JM Lapp will continue employing Haldeman Mechanical's skilled team while introducing new technologies and systems that enhance the customer experience, including preventative maintenance programs and service innovations.
About JM Lapp Founded in 2006, JM Lapp is a privately-owned mechanical company based in New Holland, PA. Specializing in plumbing, heating, and cooling services, JM Lapp is committed to creating exceptional customer experiences through craftsmanship, preventative care, and a relentless focus on people and community.
Media Contact
Ilya Tlumach, JM Lapp Plumbing & Heating, 1 (717) 219-3220, [email protected], www.jmlapp.com
SOURCE JM Lapp Plumbing & Heating
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