Business Details
50+ Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Manheim, PA
Haldeman Mechanical has been a trusted provider of plumbing, HVAC, and water conditioning services since 1939. Our family-owned business prioritizes excellence, integrity, and customer satisfaction while serving residential and commercial clients in Lancaster County, PA. With three generations of experience, we offer 24/7 emergency services, preventative maintenance plans, and expert technicians trained in all major systems. Our commitment to community values and technical expertise ensures reliable solutions for every client. We charge only for time and materials, avoiding flat-rate fees to provide fair pricing.Our team holds certifications including Master Plumber, EPA Universal Certification, and Rheem Pro Partner status. We serve Manheim and surrounding areas, including Lititz, Lancaster, and Elizabethtown. Our Customer Assurance Agreements protect clients from unexpected costs through regular maintenance. We partner with local businesses and community organizations to strengthen our regional presence. Our history of innovation includes early adoption of geothermal heating and advanced water treatment technologies.
Services
Plumbing
Water Heaters
HVAC
Commercial Services
Water Treatment
Details
- Year established: 1939
Highlights and features
- We charge only for time and materials with no diagnostic fees
- Our Customer Assurance Agreements prevent costly emergency repairs
- 24/7 service available for urgent plumbing and HVAC issues
- Technicians hold industry certifications including EPA Universal Certification
- Three generations of local experience serving Lancaster County
Associations and certifications
- Master Plumber
- EPA Universal Certification
- Rheem Pro Partner
- Best Plumbers Seal of Excellence
What people say
Excellent professional work
Caring technicians
Show up on time
Champion in plumbing
Reliable service
Services
Plumbing Repair
Our certified plumbers handle residential and commercial plumbing repairs, installations, and emergency services. We specialize in leak detection, pipe repairs, water heater maintenance, and sewer line issues. With 24/7 availability, we address urgent problems like burst pipes and basement flooding while minimizing property damage. Our preventative maintenance plans extend system longevity and reduce emergency risks.
HVAC Installation
We provide complete HVAC installation, repair, and maintenance for residential and commercial properties. Our services include furnace and AC installation, geothermal systems, air purification, and programmable thermostat integration. Certified technicians handle all brands and models, with emergency repair availability. Annual service plans maintain system efficiency and warranty compliance for heating and cooling equipment.
Water Treatment
Our water conditioning solutions address hard water issues through softeners, filtration systems, and pH balancing. We install and service whole-house systems that protect plumbing infrastructure while improving water quality for drinking, bathing, and appliances. Services include UV purification, reverse osmosis, and iron/chlorine filtration tailored to municipal or well water sources in Lancaster County.
Commercial Services
We support commercial clients with plumbing, HVAC, and water system installation and repair. Our team handles emergency repairs, new construction installations, and preventative maintenance contracts. Specialized services include gas line installation, drain cleaning, and energy-efficient HVAC upgrades for businesses in Manheim and surrounding communities.
New Construction
We install plumbing, heating, and cooling systems for new residential and commercial construction projects. Our services include rough-in plumbing, HVAC ductwork, water heater installation, and fixture connections. We coordinate with builders to meet construction timelines while ensuring code compliance and system efficiency for new buildings across Lancaster County.
People
John Dodson
Sales Manager
John manages sales operations with over 15 years of experience in mechanical systems. He coordinates customer service requests and ensures accurate project estimates for residential and commercial clients.
Steve Splain
Service Manager
Steve oversees daily service operations, managing technician schedules and quality control. With 20+ years in HVAC systems, he ensures timely emergency response and technical excellence for client projects.
Marlin Ruhl
Shop Manager
Marlin supervises equipment maintenance and inventory management. He ensures tools and materials meet safety standards while supporting technicians with technical troubleshooting for complex system repairs.
Ken Leed
Service Technician
Ken performs on-site plumbing and HVAC repairs with journeyman-level expertise. He specializes in emergency diagnostics and preventative maintenance for residential systems, ensuring client satisfaction through reliable service.
Barry Jackson
Service Technician
Barry handles commercial plumbing installations and repairs. With specialized training in large-scale systems, he supports business clients with gas line connections, drain cleaning, and water heater maintenance for operational continuity.
Questions
What areas do you service?
We serve Manheim, Lititz, Lancaster, East Petersburg, Landisville, Mount Joy, 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 for urgent issues like burst pipes or heating failures.
What preventative maintenance plans are available?
Our Customer Assurance Agreements include annual HVAC tune-ups, plumbing inspections, and water treatment system maintenance to prevent emergencies and extend equipment life.
How do your pricing rates work?
We charge only for time and materials with no flat-rate fees, ensuring transparent pricing for all plumbing, HVAC, and water treatment services.
What certifications do your technicians hold?
Our team includes Master Plumbers, EPA Universal Certified HVAC technicians, and Rheem Pro Partners with ongoing industry training.
Can you help with new construction projects?
Yes, we install plumbing, heating, and cooling systems for residential and commercial new builds, coordinating with contractors to meet construction timelines.
Reviews (6)
Cheryl Deaven
Jan 14, 2022
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New water heater installed by professional and knowledgeable staff. Also courteous and friendly. Always use this business as it is trustworthy and fair
Debbie Cornelius
Jun 17, 2021
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I have been using Haldeman Mechanical for a number of years and I have been very happy with their services. The repairmen arrive on time and do a fabulous job, over and above what I have previously experienced. Please give them your business. You won't be sorry! Service: A/C system maintenance
Heather Heisey Miller
May 23, 2021
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Our water pump switch went bad. it's Sunday. Called other places no one wanted to come. The gentleman at Haldeman answered the phone immediately. He was here in 30 minutes and was so nice. we gave water again. Definitely will be using them for all of future needs
Deb Bendit
May 08, 2021
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From the initial call for water pressure issues, to the final clean-up after installing our new water softener, it was a delight to work with Haldeman Mechanical. The serviceman was professional, knowledgeable and wore a mask while he was in our home (we did, too, while we interacted with him). Ken explained the problem to us and the remedy, and installed the softener neatly in the next visit. We are VERY satisfied with Haldeman Mechanical.
Barbara Snavely
Apr 22, 2021
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I called Haldeman Mechanical to come and look at my gas furnace. I wasn't getting any heat and my poor dog was having some health issues. I was so relieved that they were able to find the problem and fix it quickly. Thanks guys! Service: Heating system repair
Sarah Shope
Apr 15, 2021
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We had some plumbing work done and they did a great Job. Quality work and affordable. We would definitely recommend.
