Duncan & Sons' Building Maintenance

Duncan & Sons' Building Maintenance Inc. is family owned & operated with a 26 year proven track record of serving East TN and greater Knoxville areas. "Relationship is as important to us as the work itself", says owner and founder Gary Duncan. This motto has driven Duncan & Sons' to be a leading competitor in the Knoxville market. Gary started his company with a mission to provide commercial, educational, and industrial facilities with reliable quality service at competitive pricing. The commitment we make to our customers and employees is to have HONESTY, INTEGRITY, and a HEART OF SERVICE in all we do.