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Haldeman Mechanical is a family-owned and operated plumbing and HVAC contractor based in Manheim, PA, serving the Lancaster County community for over 80 years. We provide a range of services, including plumbing, water heaters, well and water systems, heating and cooling, home air quality, water treatment, and new construction and bath and kitchen remodel services. Our team consists of experienced and certified technicians who offer 24/7 emergency services, preventative maintenance plans, and fair and straightforward rates.