Other door brand Architectural Door Corp.
Other door brand Architectural Door Corp.
Eastman Estate - Garaga Garage Doors, the most energy efficient doors available
Eastman Estate - Garaga Garage Doors, the most energy efficient doors available
Cambridge Condensed (CS), 9' x 7', Ice White, Ice White overlays, 4-lite window
Cambridge Condensed (CS), 9' x 7', Ice White, Ice White overlays, 4-lite window
Standard+ MIX, 9' x 7', Ice White
Standard+ MIX, 9' x 7', Ice White
Stratton 138 10' x 7', Ice White, Stockton windows
Stratton 138 10' x 7', Ice White, Stockton windows
Eastman Estate Model E-12, 8' x 7', Desert Sand, Ice White overlays, Arch windows
Eastman Estate Model E-12, 8' x 7', Desert Sand, Ice White overlays, Arch windows


    Garage Door




    Service Repair


    At Automatic Door Co., we pride ourselves on our expertise in the field and our customer service. Our customers value our business because we return calls, arrive on time, but most importantly, we care. This is why we deal with Garaga for our steel and aluminum garage doors.

    Garaga is well known for its durable and visually appealing garage doors. Built in aluminum or steel, our doors are suitable for residential, commercial, industrial or agricultural projects. We invite you to take a look at our image gallery to view our selection, and if you would like to come visit us in person, you can make an appointment to come see our showroom! Our team of experts will be pleased to help you select a model that is right for your specific needs, and we will be happy to answer any questions you may have in person or over the phone.

    We also offer a free online quotation form, which you can fill out if you would like more information on pricing. We hope to make your garage door experience an enjoyable one!


    Automatic Door Co. has been selling and repairing door openers since 1973. We know our products inside out, and can help you choose the right one for your project. We know how important a good operator is to the functioning and safety of your door. We carry the best brands to reach every needs in the industry with LiftMaster, Marantec and Sommer.

    Our customers can attest to LiftMaster’s, Marantec's and Sommer’s high quality; they are perfect for residential projects due to their quietness, and also great for commercial, industrial and agricultural ventures because of their strength and durability. You are welcome to visit our door openersection to view all models offered, and learn about their unique features.


    The installation of your garage door system is not something to be neglected. We believe your safety and the longevity of your investment depend on a professional and meticulous installation. At Automatic Door Co., we are the leaders in garage door services and repair, and we are proud to provide the best installation services in the area. We will help you fix any problem you may have with your garage door or door opener, no matter the size or type of door you have. We also offer preventive maintenance to ensure your garage door system will last as long as possible, and avoid unexpected mishaps.

    Call us and we will assist you quickly. We cover a wide area around Trumbull and the nearby counties. Other companies carry some of the same products, but cannot match our Neat, Clean, Rock Solid Installations refined over 40 years of experience. We look forward to meeting you!


Replace 2 springs

 | 28 Aug 2014 | (Shelton)

Our experience with Automatic Door Co has always been excellent. Their service is prompt and things are always picked up and cleaned. I highly recommend this company from start to finish. Read more

overall experience

 | 27 Aug 2014 | (Easton)

Bob was professional, accommodating and extremely knowledgeable about our garage doors. He transformed the garage doors into quiet, smoothly operating doors in no time. We would highly recommend him Read more

Outstanding experience from start to finish

 | 22 Aug 2014 | (Trumbull)

Bob made the door selection very easy and painless. He guided us on the best door for out application and inserted the door in digital photos of out home so it was easy to visualize our final choice in Read more

Overall experience

 | 24 Jul 2014 | (Shelton)

Great job!! Professional work from beginning to end!  Read more

echo the other 5 star ratings

 | 08 Jul 2014 | (trumbull)

After contacting other companies in the process for quotes on a new garage door and not getting calls back or having to continually follow up - I found Bob who returned my call for an estimate right away, Read more

Service and compassion that cant be beat!

 | 29 Jun 2014 | (Monroe)

Automatic Door Company has serviced and installed my garage doors in my last two houses. I have dealt with them for years. Their response time is amazing. They have also helped me on a couple occasions Read more

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  • Why I recommend Garaga

    They have a full array of stylish doors that really impress anyone shopping for a garage door. (...)

    Bob Zacchia, Owner

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      Why Automatic Door Co. recommends Garage garage doors 
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Automatic Door Co.
100 Corporate Drive - Unit B-107, Trumbull, CT 06611 | Tel.: (203) 261-3310 | Fax: (203) 261-3110

Area served : Fairfield County and Milford, Orange, Woodbury, Southbury, Woodbridge, Hamden, Seymour and Oxford
Business hours : Monday to Friday 8AM to 4PM; Saturday and evenings by appointment.

Registration HIC. #0562489

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