Door installers near Dubuque, IA

Custom doors, frames, openers, closers, hardware, locks, and more! Opening Specialists Inc. will meet all your door needs.

Overhead Door Company of Dubuque, locally known as Cedar Cross Overhead Door, is a full sales and service company for every make and model of garage door. We'd love to be your service provider of choice if you have an issue with your residential or commercial garage door. We also sell and repair dock equipment, counter shutters, fire doors, central vacuum systems and service the Tristate area of Iowa, Wisconsin and Illinois, within a 75 mile radius of Dubuque, IA.

Preferred Glass Company was founded in Dubuque, IA in 2008 by home-grown, blue-collar guys with a desire to provide the area with the best commercial and residential glass and glazing available. ​ We service all of the Eastern Iowa, Southwest Wisconsin, and Northwest Illinois area with over 90 years of combined experience in virtually all types of commercial and residential glass and aluminum products. We are committed to providing our customers with the highest quality of work for the lowest price, no matter the size of your project. If you have glass or glazing needs in the future, we would appreciate the chance to be your preferred glass company!