Align the upper roller tracks by carefully lifting the door halfway. Lock it in place with two locking pliers, and install the supporting brackets on the back of the rails using 1-1/4 in. perforated angle iron (available at home centers and hardware stores). Install 1-1/2 x 1/4 in. stop bolts, with the threads to the inside of the track, at the end of each upper track.
With all the styles offered by Clopay®, many homeowners fall in love with multiple doors. To help you choose the best garage door for your home, Clopay® has developed a comprehensive buying guide, outling styles, construction materials, insulation, wind resistance, automatic garage door openers and more. We also allow you to view different door styles on your home with our Door Imagination System.
Prices, promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.
All measurements should be in feet and inches. Step 1, measure across the existing door or desired space for the width, then up and down for the height. The rough opening of your space should be the same size as the door. Step 2, measure the sideroom, which is the space beside your door. Measure the width of the left side, and then the width of the right side. Step 3, measure the space above the door, which is called the headroom. Measure the height of the distance between the top of the door opening and the ceiling. Step 4, measure the ceiling, which is called the backroom. You’ll need to measure the distance of the garage door opening toward the back wall of your garage. You should have 6 total measurements in all once you’ve finished measuring the space. Keep in mind that having an automatic garage door opener installed might call for additional backroom or ceiling space.

We worked with Matt to replace our garage door openers. He did an excellent job and worked in cold weather to finish the job. He answered all our questions throughout (before, during, and after) and explained the entire process, features, and additional accessories for the opener. Matt provided exceptional customer service, he was professional, and understanding of our needs. Matt and Anna helped us schedule the appointment at our earliest availability and offered a great deal. We received another offer which was couple hundred dollars lower but we went with Precision Door for their customer service and transparency into solution for us to meet our needs. I highly recommend Precision Door and will do business with them for our future needs.


Incredible service. I heard the garage door spring break and knew it needed to be fixed. As it was Saturday at 12:15 I figured I would find someone to fix it next week. Did a Google search, found Precision and made a call. They sent Aaron right away (no extra charge for weekend or immediate service) He changed my broken spring as well as the spring on the other door, at my request, and was finished by 1:30. Aaron was very professional and did a great job, I'm a very happy customer.
With new smartphone connectivity, you can open and close your garage door opener from anywhere, right from your phone. You can even receive alerts when the garage door has been opened or closed. From your smartphone, you can download the app that is associated with your garage door opener brand. Smartphone connectivity is a feature that is built into your garage door opener, but cannot be purchased separately. Garage door openers that have this feature are on the more expensive side, and average in cost from $160-$350.
Kevin came and did an inspection and after he was done pointed out things the installer of our door had done wrong. The work he did was very thorough. He was very valuable to me, as I have a newborn and an unsafe door is very dangerous. Kevin came and fixed the problems we were having and made our door safe again. I would recommend Kevin and Precision any time.
John, the service tech, was able to show up 2 hours ahead of schedule which worked out great. He knew the problem and readily offered a fix to repair the contractor grade spring and roll bar to a heavier duty version. Repair was done in a short period time and I could not be happier with the end result. He was friendly and knowledgeable and cared about getting it done right. Very pleased with the work and warranty.
My garage door broke on a Saturday night as I was getting ready to leave for a holiday party. Kelvin was here within 30 minutes. He reviewed everything with me that was happening with my door. He gave me the estimates of what was immediately needed to be done in order for my door to raise and then what I will need to have done very soon. I could see all the problems he pointed out to me and I decided to have everything done. He completed everything that night. I was very satisfied with Kelvin’s professionalism and the work he did. Thank you again.
Installing a garage door opener requires knowledge so that it can be installed properly. Hiring a professional electrician to do the job is a good idea. Installing a garage door opener includes the following: preparation of all the main parts (the rails 2, trolley, motor component), attaching the blocking and bracket 3, installation of additional features (safety rope, light bulb, keypad, safety sensors 1), and testing to ensure that the door runs smoothly and the remotes are functioning properly.
For more than 35 years, AE Door & Window has served the Cincinnati and Northern Kentucky areas with high-quality Clopay garage door products and exceptional services. We started as a small company operating out of a garage. In the decades since we first opened, we’ve grown into a regional provider that businesses and homeowners turn to when they need garage door products, services and repairs.
The Chain Drive Rail Extension Kit for 10'-High The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable everyday operation of Chamberlain chain drive models in 10-ft. garage door applications. Featuring a quick-install extension rail and replacement chain the kit includes everything needed for quick and easy installation. Includes one-year warranty rail extension replacement ...  More + Product Details Close
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