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50+ Years
experience
Emergency
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Trusted Plumbing & HVAC Services in Manheim, PA
Haldeman Mechanical has been a trusted provider of plumbing, HVAC, and water conditioning services since 1939. Founded in Manheim, PA, our family-owned business combines three generations of expertise with a commitment to excellence, integrity, and customer satisfaction. Our team of certified professionals holds Journeyman plumbing licenses and EPA Universal certifications, ensuring we can service all brands and systems.

We prioritize fair pricing through time-and-materials billing, 24/7 emergency availability, and preventative maintenance plans to maximize system longevity. Recognized as a Rheem Pro Partner and holder of the Best Plumbers Seal of Excellence, we serve residential and commercial clients across Lancaster County with a focus on community partnerships and technical innovation.
Services
Plumbing Water Heaters HVAC Commercial Services Service Plans
Details
  • Year established: 1939
Highlights and features
  • We charge only for time and materials with no flat-rate fees.
  • Our certified technicians service all brands and system types.
  • 24/7 emergency availability for urgent plumbing and HVAC issues.
  • Preventative Customer Assurance Agreements extend equipment lifespan.
  • Three generations of family-owned expertise since 1939.
Associations and certifications
  • EPA Universal Certification
  • Rheem Pro Partner
  • Best Plumbers Seal of Excellence
What people say
Excellent professional work Highly recommend Champion in plumbing services Caring technicians Peace of mind
Services
Plumbing
Haldeman Mechanical provides comprehensive residential and commercial plumbing services including emergency repairs, fixture installation, drain clearing, and new construction plumbing. Our certified technicians handle all brands and system types, offering 24/7 emergency response and preventative maintenance plans to minimize disruptions. With three generations of expertise since 1939, we ensure reliable solutions for leaks, clogs, and system upgrades.
Water Heaters
We offer repair, replacement, and maintenance for oil, gas, and electric water heaters. Our technicians diagnose issues quickly and provide same-day service for emergency repairs. With high-efficiency models available and preventative service plans, we help extend equipment lifespan while ensuring consistent hot water supply. Our 24/7 availability addresses urgent needs, and we stock units for immediate installation.
HVAC
Haldeman Mechanical delivers HVAC installation, repair, and maintenance for residential and commercial properties. Services include furnace and AC repair, geothermal systems, air purification, and programmable thermostat installation. Our preventative maintenance plans optimize system efficiency while reducing repair costs. Certified technicians provide 24/7 emergency service for urgent heating and cooling issues across Lancaster County.
Commercial Services
We specialize in commercial plumbing, heating, and cooling systems for businesses in Lancaster County. Services include emergency repairs, new construction installations, and preventative maintenance agreements. Our team works with contractors on system retrofits and expansions, offering 24/7 emergency response and customized solutions for commercial HVAC, plumbing, and water conditioning needs.
Service Plans
Our Customer Assurance Agreements provide annual equipment cleaning, priority emergency service, and labor discounts. These plans maximize system efficiency, extend equipment lifespan, and prevent costly breakdowns through regular professional maintenance. With no upfront payments required, our service agreements cover HVAC, plumbing, and water conditioning systems for residential and commercial clients.
People
John Dodson
Sales Manager
John Dodson leads sales operations at Haldeman Mechanical, leveraging his industry expertise to connect clients with tailored mechanical solutions for residential and commercial needs.
Steve Splain
Service Manager
Steve Splain oversees service operations, ensuring timely and professional execution of plumbing, HVAC, and water conditioning projects while maintaining the company's standards of excellence.
Marlin Ruhl
Shop Manager
Marlin Ruhl manages day-to-day shop operations, coordinating equipment readiness and technical support to ensure efficient service delivery across Haldeman Mechanical's service area.
Ken Leed
Service Technician
Ken Leed provides hands-on plumbing and HVAC repair services, combining technical skill with customer-focused service to resolve residential and commercial mechanical system issues.
Judy Kauffman
Administrative Assistant
Judy Kauffman supports Haldeman Mechanical's operations with administrative expertise, ensuring smooth coordination between clients, technicians, and management teams.
Questions
What areas do you service?
We serve Manheim, Lititz, Lancaster, East Petersburg, Landisville, Mount Joy, Mountville, Elizabethtown, Mount Gretna, and Columbia in Lancaster County, PA.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC repair services with immediate response for urgent issues like burst pipes or system failures.
What payment methods do you accept?
We accept Visa, MasterCard, Discover, personal checks, and debit card payments for all services and equipment purchases.
Are financing options available?
Yes, we offer financing programs for major equipment purchases and installations. Contact us for specific terms and eligibility details.
How can I schedule service?
Call 717-665-6910 anytime or use our online request form to schedule emergency repairs, maintenance visits, or equipment installations.
What certifications do your technicians hold?
Our team includes Journeyman plumbers and EPA Universal-certified HVAC technicians qualified to service all brands and system types.