Founded in 1985 by Robert Atteberry, Atteberry & Marshall Heating & Air became a partnership in 1988 and then became a sole ownership under Ed Marshall in 1990. Robert started the business as a dedicated Lennox dealership, providing the hi efficiency of the Pulse furnace to residential customers. We continue to source exceptional heating and cooling equipment via the Amana line of products. We have also been a leader in the promotion of Geo Thermal heating, having installed our very first one in 1990. A & M was also instrumental in bringing applied cellulose insulation to Central Illinois, although it is no longer in our product mix. As time has gone by, the team has continued to grow. Atteberry & Marshall now has two full time installation crews. Sara also receives help in the office with Dolly in most days. Our loyal customers often don't know which of the gals they are talking to nowadays as they sound so alike. We are proud to be able to expand our charitable donations and engagement in the community each year. In 2015 we provided a sizable donation to the Sarah Bush Mobile Mammography Unit as well as donating two free furnaces to deserving families in need at Christmas. We look forward to serving our local area and customers well into the future.