Our business believes in high quality, expedient service. We don’t want to keep you waiting for parts, so that’s why we have a huge inventory of springs, weather stripping, remotes, keypads, screens, and windows in stock for most units. No matter what part of your unit needs service, we’re sure to have a part that will fit. Our inventory doesn’t cover only a large variety of manufacturers, but is composed of only the highest quality components. By choosing the best, we’re able to offer a warranty on all of our repairs.
“Every spring on every garage door will break,” says Jim Rice, owner of Broad Ripple Overhead Doors & Openers in Indianapolis. “After so many thousand times up and down, it gets metal fatigue and snaps. At least once a year, you should disconnect the garage door springs and lift the door up manually to see how well it’s balanced. Unless you hear metal screeching or something breaks, you don’t need us.”

Garage Door Service Co


Location, climate and building codes are just a few factors to consider when determining which type of garage door is right for your home. Depending on the region you live in, you may need to choose a wind load option for your garage door. Wind loaded garage doors help safeguard your home in high wind prone areas. With garage doors serving as the largest and often times the primary entrance to the home, an insulated garage door may also be right for you.
We are a family owned and operated company with local offices in various cities. We have offices in Arizona — from Phoenix to Tucson; Nevada— covering the entire Las Vegas metropolitan area, from North Las Vegas to Henderson; the Sunflower State of Kansas, from Wichita to Junction City; Wisconsin — spanning the entire Milwaukee county, from Fox Point to South Milwaukee; and Michigan, with our base in Sterling Heights.
Whether we did the work initially or not, Cornwell Door is a one-stop shop for all your residential garage door service needs. We offer affordable preventative maintenance service starting at just $79.95. Regular maintenance is key to preventing wear and extending the life of your door. During the process, a technician will inspect, lubricate, test and adjust all moving components, as well as identify potential damage before it leads to premature failure and recommend affordable repairs or upgrades that will keep your door working its best for longer. Preventative maintenance is available for all garage door makes and models. Typically, we recommend scheduling an appointment once a year, though for high-traffic homes, more frequent service may be necessary.

We work around your schedule, your budget, and we make sure the job is done right the first time. We not only want your business, but we want you to be so satisfied, that we earn your friends' and families' business too. Our expert technicians will give you an honest estimate, answer any and all of your questions, and get your garage door working as good as new, guaranteed. We are a Chicago Garage Door Repair Company since 1991, and we definitely know everything there is about garage doors, or 99% of it!

Marvin Allan Door Company has the tools, experience, and know-how to handle all of your commercial garage door projects. From installation of a brand new door for your loading bay to repairing your existing doors, we will approach your garage door project as if we were working on our own business, making sure that every detail is perfect because we know the risks involved with an improperly installed or repaired garage door.

Garage Door Opener

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