We are a family-owned HVAC company serving the greater Harrisburg PA area. Our skilled technicians specialize in installing efficient new and replacement residential HVAC systems. It is our goal to offer customers the best value possible, which is why we back our work 100% and offer our services at very competitive prices. With our upfront pricing, you will have peace of mind knowing what you are paying before any work begins. Ask about our military and senior discount! Visit our website or call our office at 717-980-3883 to schedule service or to request a quote.

Legacy Comfort Systems is a family-owned and -operated HVAC company based in Harrisburg PA. We serve the Harrisburg metro area, including Hershey, Hummelstown, and Palmyra. Our licensed and highly-trained HVAC technicians specialize in new and replacement residential heating and cooling systems. Our goal is to provide our customers with quality products, honest advice, and detailed-oriented installations designed to maximize efficiency and save you money. We install, repair, and service all types of home HVAC systems, including heat pumps, gas furnaces, central air conditioning systems, geothermal, mini splits/ductless systems, and gas boilers. In addition to heating and cooling system installation, we also offer HVAC repair and maintenance services. Brands we service, install, and often recommend include: Mitsubishi, American Standard, Navien, Ecobee, and AmeriStar. We believe in upfront pricing, so you will always know what you are paying before we start any work. Ask about our military and senior discounts! Visit our website or call our office at 717-980-3883 to schedule service or to request a free estimate on a new or replacement HVAC system.

Our team takes pride in craftsmanship and reliable service. From AC repairs and replacements to maintenance, we handle everything with care. We also offer heating services, indoor air quality upgrades, ductwork work, and full residential HVAC solutions. Clients stick with us—and refer us—because we show up, communicate clearly, and do the job right.

Harrisburg residents rely on UGI Heating, Cooling, and Plumbing for their heating and cooling needs.