Commercial Garage Doors

Commercial Garage Door Installation & Repairs

Since 1976, Unwin Overhead Doors has been providing top-notch commercial garage door installation and repair services in and around the Pioneer Valley. As a locally owned business, we are dedicated to delivering security, convenience, and durability through our quality overhead doors.

We understand the importance of having a fully functional, secure, and well-maintained garage door for your commercial premises. Whether you operate a warehouse, a car dealership, or a retail store, we have the right door solutions to meet your specific needs.

Expert Craftsmanship & Quality Products

At Unwin Overhead Doors, we stand behind the quality of our work. Our team of experts is committed to exceptional craftsmanship and reliable installation methods. We only use high-end garage door products from reputable manufacturers, ensuring the longevity and efficiency of your commercial garage doors.

Our range of commercial garage doors includes sectional doors, rolling steel doors, and fire-rated doors, all offering superior performance and durability. Whatever your business needs, we can help you select the perfect garage door that will enhance both functionality and aesthetics.

Proven Results – Happy Customers

Our professionalism, promptness, and high-quality service have earned us the trust and loyalty of our clients. But don’t just take our word for it, read what our customers have to say about us:


  • We've been using Unwin Overhead doors for a very long time. It's so refreshing to deal with a company that stands by their service and their products. They return calls... read more

    Lisa Robare Avatar Lisa Robare
    May 7, 2024
  • Marty was very informative and explained exactly what repairs needed to be done. Also, a part was needed that he did not have on hand and contacted the office and... read more

    Lynn Peters Avatar Lynn Peters
    April 23, 2024
  • Marty was very helpful and did a great job in fixing my garage door. I have been using this company for years and always are very pleased with the service... read more

    Madeline Slade Avatar Madeline Slade
    April 17, 2024
  • I’m so happy to have found Unwin overhead doors to help me figure out why my garage door was no longer working. It ended up being an electrical issue and... read more

    Sarah Fefer Avatar Sarah Fefer
    April 5, 2024
  • Been having a sensor issue for about a month or two, had been a regular customer with another overhead door business and each time they “repaired” the door the problems... read more

    Steve Ross Avatar Steve Ross
    March 19, 2024
  • One word: incredible!!! Thank you so much for the awesome job installing my new glass overhead door. The door is stunning, but Chet and AJ provided a stellar experience... read more

    tmdagostino Avatar tmdagostino
    March 19, 2024
  • Thank you Marty for doing such a great job! What I look for in hiring is, fast , knowledgeable, respectiful and polite. Marty fit all of the above! I would... read more

    Nancy Pajak Avatar Nancy Pajak
    March 13, 2024
  • I called for service this morning on my garage door that wasn’t working at all. Melissa scheduled me right away and Marty arrived here quickly. He diagnosed the problem and... read more

    Diane Morisi Avatar Diane Morisi
    February 28, 2024
  • Marty showed up the next day to install my new jackshaft openers. He did a great job and left the garage in a better state than when he arrived.... read more

    Zach Smigelski Avatar Zach Smigelski
    February 28, 2024
  • A+ service from start to finish. Marty was very polite and explained everything. Thank you very much.

    Diane Vient Avatar Diane Vient
    February 28, 2024

Large-Scale Projects & Efficient Problem-Solving

Whether you’re looking to install new garage doors for your large-scale commercial project or need urgent repairs for major problems, Unwin Overhead Doors has got you covered. Our team is responsive, competent, and ready to provide you with the best solutions.

We are equipped to handle all types of garage door issues, from minor malfunctions to complex repairs. Our technicians are trained to diagnose and fix problems quickly and efficiently, minimizing any disruption to your business operations.

For more information about our services contact us directly  at 413-598-8844 or through our contact page.

Our Services

Garage Door & Opener Repairs


Garage Door & Opener Installations


24 Hour Emergency Service