For quick answers to common garage door or awning questions, check our FAQs below. If you need additional help, seek the professional assistance of your Overhead Door team at one of our three locations (Preston CT, Brooklyn CT, and Tolland CT). Or call us directly at 1.860.889.3848.

Garage door owner manuals are located under the support section on our website.
Our doors range from 8' wide to 20' wide (in 1 ft. increments). Standard heights are 7' and 8' tall. Odd-heights and odd-widths are also available and vary by individual door series.
Many of our residential garage doors can be painted. Please see your owner's manual for specific painting instructions. In addition, most of our commercial doors can be powder coated. We offer 197 powder coat colors to best complement the look of your home or your facility.
All your information and data is 100% secure. All information is immediately destroyed upon receipt and our systems are backed up by GoDaddy's security guarantee. We have been in business for over 50 years and your experience is our #1 priority.
We will call you to confirm your order and make 100% certain that whatever you chose is the perfect match for your house. Your order will then be processed and ready for pick up with in ten business days. We can also deliver your order and install your order for a small additional cost.
R-Value is a measure of thermal efficiency, the higher the R-value the greater the insulating properties of the door. Overhead Door Corporation uses a calculated door section R-value for our insulated doors. We have several door styles to meet your insulated door needs for both residential and commercial applications.