Precision Door Service is the leader in the Overhead Garage Door Industry in Southeastern Wisconsin. Our Service Technicians are trained and certified to provide the best experience in Customer Service and Repair of residential overhead garage doors. Not many repair companies can boast the same day service that Precision Door Service does. We also install NEW garage doors and openers. We have chosen Raynor garage doors and LiftMaster openers since they are the consumer's choice for quality, durability, reliability and warranty.