Residential, Commercial, and Industrial Air Conditioning and Heating company in business since March 2005. A & J Little Contractors, Inc. is a locally owned family business that takes great pride in its customer services and product value. Allen Little (Co-Owner) has over 25 years experience in the HVAC business. He also is a graduate of the University of Florida Construction Management Bachelor's degree program and is a Certified General Contractor and Class A HVAC Contractor. Jaime Little (Co-Owner) is LEAD Certified.