Horizon has grown into a nationally recognized company specializing in sunrooms, replacement windows, garages, and Cover-All buildings. Throughout the company's history, Horizon has been selected by national companies to represent them, because of strong commitments to customer service and employee education. With years of experience and thousands of customers, Horizon is a standout choice for the discriminating consumer. Started in 1979 in Knoxville Tennessee, specializing in renovating historical projects. Moved headquarters to Panama City, FL in 1987. State contractors license- CBCO58980 State Dept. of Banking & Financing license- 9818419 Insurer- Zurich M006266464 Bank- Peoples First Member of Better Business Bureau Authorized TEMO Sunrooms Factory Distributor Authorized Cover-All Distributor Certified Designers Certified Technicians