Whether it is during those sweltering hot summer months or in the middle of a freezing winter, you can count on Alverson Refrigeration Inc. to keep your home or business at just the right temperature. Based in Denison, Texas, but serving Sherman, Denison, Bonham, Whitesboro, Lake Texoma area, Durant, Van Alstyne and all the surrounding areas. We offer extensive air conditioning and heating services, including complete repairs and installations for all major brand name units, commercial refrigeration service and repair along with experienced licensed electricians.