Welcome to A-1 Overhead Door Inc.

A-1 Overhead Door is the largest full-service overhead door company in northern Worcester County. We serve discerning homeowners and businesses throughout Massachusetts and southern New Hampshire

In early 2005, we moved our offices and warehouse to 325 Authority Drive in Fitchburg. Our modern, spacious building gives us ample floor space for our extensive inventory. With Route 2 just one minute from our door, it’s easier than ever for customers to visit our showroom and find the overhead door solution that’s right for them.

The Clopay® family of residential and commercial overhead doors sets the quality standard for all of the products we offer – products that meet and exceed our customers’ expectations for the best styling, workmanship and value available today.

But superior product is just one part of customer satisfaction. At A-1 Overhead Door, we recruit and train people who take pride in a job well done. You can depend on our skilled technicians to install or repair your door quickly and thoroughly.

We’re proud of our reputation. A-1 Overhead Door has served thousands of residential and commercial customers for more than a quarter century. We know that reputation depends not just on a job well done, but also on service after the sale. We remember you long after the bill is paid.