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GARAGE DOOR PROBLEM? START WITH WHAT IT’S DOING.

J&B Garage Doors provides residential garage door repair, spring service, opener work, new garage doors and maintenance for homeowners across the Hagerstown, Smithsburg and surrounding Tri-State area.\n\nYou do not need to diagnose the problem before you call. Tell us what the door is doing, what changed, and what you need help with. We’ll take it from there.

Call 240-382-9631

Garage Door Repair, Openers & New Doors from a Smithsburg Family Business

A garage door is a large moving system. One visible problem can be caused by several different parts working together, so we do not want homeowners guessing at the repair.


We focus on:

• identifying what actually failed;

• checking the surrounding hardware and door operation;

• explaining realistic repair or replacement paths;

• helping you understand what is worth fixing now and what can wait;

• completing the work with care.

Our Services Include:

A person installing a garage door - Hagerstown, MD - J&B Garage Doors
A man repairing garage door motor - Hagerstown, MD - J&B Garage Doors
A garage door spring - Hagerstown, MD - J&B Garage Doors
A garage door motor - Hagerstown, MD - J&B Garage Doors

Why You Can Count on the Experts of J&B for Your Next Garage Door Project

At J&B Garage Doors, we take pride in providing our customers with the highest level of service and quality workmanship. That's why we use only the best quality materials and parts in all our installations and repairs. We will work with you every step of the way to ensure there are no surprises or hidden fees. 

See Why Our Customers Trust Us for Their Full Garage Door Services

  • ⭐⭐⭐⭐⭐

    Absolute perfection. Jeremy’s expertise, talent and character are second to none. My wife and I are thrilled with the results. Thanks Jeremy and we highly recommend you and J & B Garage Doors. Well done.

    - Walter D.

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  • ⭐⭐⭐⭐⭐

    Thank you. Awesome work. Jeremy is very timely, knowledgeable and if your having issues he will get the job done. The Hatch family appreciates you. You use to hear this door when it was working properly. Now it's functioning like a brand new door. It's so silent.

    - Lala H.

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  • ⭐⭐⭐⭐⭐

    J&B Garage Doors was able to fix our broken door quickly. He was professional and a pleasure to work with! Would highly recommend them to anyone who needs work done on garage doors.

    - Jessica M.

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  • ⭐⭐⭐⭐⭐

    Absolute perfection. Jeremy’s expertise, talent and character are second to none. My wife and I are thrilled with the results. Thanks Jeremy and we highly recommend you and J & B Garage Doors. Well done.

    - Walter D.

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  • ⭐⭐⭐⭐⭐

    Thank you. Awesome work. Jeremy is very timely, knowledgeable and if your having issues he will get the job done. The Hatch family appreciates you. You use to hear this door when it was working properly. Now it's functioning like a brand new door. It's so silent.

    - Lala H.

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  • ⭐⭐⭐⭐⭐

    J&B Garage Doors was able to fix our broken door quickly. He was professional and a pleasure to work with! Would highly recommend them to anyone who needs work done on garage doors.

    - Jessica M.

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Ask about our military discounts by calling us at 240-382-9631!