Too hot? Too cold? Get the best service for your brand.At Sumter Air & Heat Inc., a family owned, highly referred business located in Oxford, FL, and serving Sumter Co, Lake Co and southern Marion Co for 30 years, our professional technical and personalized, sales, service and installation team knows how to quickly and efficiently resolve any heating or cooling problem. We take the time to make sure our maintenance and service is only what you need and will recommend unit replacement only if it will save you money and provide better comfort in the years ahead, warranty included.We'll never sell you a new unit you do not need. If you feel you are being taken advantage of or you've been told that you need a new unit, call us for a free second opinion. Our advice on your behalf is second to none. Per every manufacturer, every new air conditioning unit needs at least 5 years of scheduled maintenance to preserve the original warrantyDon't forget to ask us about worry-free regular scheduled maintenance agreements that keep your equipment running smoothly and efficiently.Our services include: Residential and Commercial work Mobile homes Thermostat upgrades for efficiency and ease of use Energy efficient HVAC installation Energy-efficiency consultation Commercial refrigeration: walk-ins, reach-ins, ice machines, beer coolers, freezersCall today and get a free estimate from Sumter Air & Heat... For comfort You Can Count On!