Upgrade Your Home With New Cornerstone Series Overhead Doors
AJ Door offers Northwest Ohio homeowners custom garage doors with their best-in-class Cornerstone Series Overhead Doors. These long-lasting, beautiful garage doors are versatile and will instantly boost your property’s curb appeal. As a family-owned and operated garage door company serving Northwest Ohio for 25 years, you can feel confident in our team’s ability to handle your custom garage door installation with the utmost expertise and professionalism.

Need Garage Door Service?
Experienced Garage Door Repair & Installation Professionals Near You

Cornerstone Series Overhead Doors: Featuring 2 Customizable Door Models
The Cornerstone Series features two garage door models that are customizable by design, color, window design, and glass type. With so many options, Cornerstone Series overhead doors will complement any home’s exterior and architectural elements.
The CS138 is a quality 1 ⅜” thick garage door with an R-value of 12.
The CS200 is a premium 2” thick garage door with an R-value of 18.
You’ll notice that the main difference between these two door models is that the CS200 is thicker and has a higher R-value. So, what does this mean, and how does it impact which Cornerstone Series doors you choose for your custom garage door installation? Check out the following FAQs for more information. Have additional questions? Ask our AJ Door team!
Thicker garage doors provide better insulation, durability, and noise resistance. They are more costly than thinner garage doors but tend to be more energy efficient. Thicker doors are heavier, which might require a more powerful garage door opener. If you have limited headroom, take this into consideration, as a thicker garage door takes up more space. There are several advantages to choosing a thicker garage door, but at the end of the day, your preferences, needs, and budget will help you determine the best option for you!
The R-Value of a garage door determines how well the door can resist heat flow. The higher a garage door’s R-value, the better insulation it will provide. Insulated garage doors ultimately offer increased energy efficiency and lower utility costs.
Cornerstone Series doors contain Neufoam polyurethane insulation that fills 100% of the door’s interior. These thermally efficient doors are ideal for moderate climate areas, including homes in West Unity, OH, West Unity, OH, and nearby Central Ohio service areas.
Schedule A Quote for a Custom Garage Door Today!
A new garage door is an investment that pays dividends for up to 30 years! When it’s time to replace your old garage door, choose custom garage doors guaranteed to enhance your home’s exterior aesthetic and increase your property value. With AJ Door, you can trust that your custom garage door installation near West Unity, OH will be handled with unmatched care and precision.
With our streamlined garage door installation process, special financing options, and stellar customer reviews, you can rest assured that our team goes above and beyond to ensure your garage door service experience is an enjoyable one! Contact us today to choose your NEW Cornerstone Series Overhead Doors!
Custom Garage Doors Backed by a Limited Lifetime Warranty
Our Cornerstone Series overhead doors come with a limited lifetime warranty for additional peace of mind. Standard hardware components are warranted for five years. The overhead door sections are warranted for “rust through” and “delamination” (the separation of the door’s material layers) and all hardware against material defects and workmanship. These warranties apply to residential installations as long as the original purchaser owns the home. For more information on Cornerstone Series warranties, contact us, and we’ll be happy to answer your questions.