Plexidor Dog Door and Cat Door Installers in Iowa We have installers in the following cities that can install a dog door or cat door for you. Our professional installers will get the job done right; they have experience installing pet doors in all sorts of doors and walls. Wooden doors or metal doors? No problem. Our installers also work with all types of walls: stud, concrete block, wood, even log walls.Cities with Installers and Resellers of Plexidor Pet Doors in Iowa: Atlantic, IA Algona, IA Birmingham, IA Cedar Falls, IA Cedar Rapids, IA Center Point, IA Coralville, IA Council Bluffs, IA Creston, IA Davenport, IA Des Moines, IA Fort Dodge, IA Glenwood, IA Le Mars, IA Mason City, IA North Liberty, IA Orange City, IA Oskaloosa, IA Red Oak, IA Rock Valley, IA Sioux City, IA Spencer, IA Storm Lake, IA Urbandale, IA Waterloo, IA Webster City, IA Please call us at 800-749-9609 we will put you in contact with your professional pet door installer. If you do not see your city listed, call 800-749-9609, Monday-Friday 10-4. We will find you an installer in your city.