Desco Services

For trusted heating, cooling, and refrigeration services in Hanover, Gettysburg, and York, PA, DESCO Services is your go-to expert. With over four decades of excellence since 1977, we bring reliable solutions for residential and commercial needs. Our skilled technicians are equipped to handle everything from emergency repairs to full installations, ensuring your systems operate flawlessly year-round. Whether it’s high-efficiency geothermal heating, ductless air conditioning, or advanced rooftop units, we offer customized services that meet your unique needs. Residential customers can count on us for heat pump installations, radiant floor heating, and central air solutions, while commercial clients benefit from our expertise in chiller systems, packaged rooftop units, and ventilation systems. We also specialize in preventative maintenance to extend the life of your equipment and improve energy efficiency. DESCO Services takes pride in offering 24-hour emergency support, so you’re never left out in the cold - or the heat. Whether you need a quick repair for a broken furnace or an upgrade to your air conditioning system, our team works with precision and care. Looking for flexible financing? With 0% interest options available, improving your home or business has never been easier. We also provide free estimates to help you make informed decisions without added pressure. From commercial refrigeration to heat recovery ventilators, DESCO Services delivers top-quality solutions backed by experience and a commitment to customer satisfaction. Contact us today to learn how we can optimize your comfort and keep your systems running efficiently.