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Commercial Door Closer Service

Savvy business owners know a pristine storefront determines a successful first impression and return business. Glass Doctor® of Annapolis will make sure your front door delivers the perfect impression. We repair and install door closers to make it easy for customers to access your shop.

Commercial Door Closer Service
A closeup of a commercial door closer.

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How Door Closers Work

A properly installed entrance door should give only a slight resistance as the door is pushed open; resistance provides the customer with a feel for the door's weight. The door should slide open gently and smoothly. When the customer stops opening the door and is clear of the area, a door closer spring forces the opening and closing arm to close the door softly and return it to its frame. Door closer repair professionals should match the weight of the door; heavier doors require stronger door closers.

Door Closer Installation and Maintenance

If the wrong type of door closer is installed, it could cause misalignment and damage the door. Even worse, it could jeopardize the safety of employees and customers. The glass professionals at Glass Doctor of Annapolis have the training and the proper tools to install a new door closer to your existing door properly. Regular inspections and maintenance are equally important. Your glass specialist will inspect the door for:

  • Abnormal or unexpected movements that could harm entering or exiting guests

  • Damage or misalignments

  • Stuck or non-functioning locks

  • Low oil levels

Seals and Arm Mechanisms

Lubrication is important to the spring action of the door opener. If there’s an oil leak, the loss of lubrication may cause the door to open too quickly or close jerkily. Oil leaks are a clue that a piece is broken, missing, or a mechanical problem exists. During the regular maintenance inspection, a Glass Doctor of Annapolis specialists will find the reason for any oil leak; it could be a broken O-ring or something as small as a missing screw. Broken seals create clearance gaps that jeopardize the integrity of the door’s hardware and cause oil leaks.

Seals and Arm Mechanisms
A closeup of a commercial door closer.

Your Local Glass Doctor Experts

As a locally owned and operated business, we proudly service homeowners, businesses, and vehicle owners. From design consultations to installations and repairs, our professionals can service your business' storefront glass doors and windows, your home's double-pane windows, and so much more. We also provide a wide selection of auto glass care services, including windshield repair and replacement.

Service You Can Trust!

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Customer Reviews

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  • JESSICA HOLLAND

    Take before and after pics! Super friendly and got me in for an appt quickly. Waiting room was comfy, and I was in and out pretty quick. Windsheild has no signs of leaks. The only thing that worries me is the top edge where the glass meets the car frame is uneven. I had another glass place inspect it and they confirmed, but said it should be fine as long as there arent leaks. They did say that it could lead to cracking later on though if not seated totally flush, but hopefully the warranty would be honored if that happens. When I made an appt to have the glass Dr recheck their work, I took off a half day of work to meet with the guy, because suddenly they were hard to get a hold of and had very limited availability. When I showed up the placed was locked, and whoever was managing their phones told me THEN that he had an emergency call. I could have taken my own client during this time, so this lack of communication cost me money. He was on an emergency and couldnt communicate, but whoever else was managing the phones at that time could have. I then had to delay my later client that day to go back there to have the work checked only to be told, "yea this is normal, we are humans and we can't put things perfectly straight like the factories can". Cant really argue with that I guess, so I just got reassurance on the warranty and left. A guy from another shop walked up during our conversation and loomed over us and started speaking over me about how he thought the guy was supposed to be out of town. It just felt inconsiderate and like I was being brushed off. I wish I had taken before pictures like I was advised to do. Hopefully this glass lasts me, as I got this car less than a year ago and plan to keep it for about a decade.

    JESSICA HOLLAND
    4.9/4
  • e.j. meyer

    worked efficiently in 100.degrees and no breaks, Great service

    e.j. meyer
    4.9/5
  • RANDALL H ANDERSON

    Fast, competent, friendly. Worked seamlessly with my insurer and Annapolis Subaru. Highly recommended!

    RANDALL H ANDERSON
    4.9/5
  • Wendy Kemmet

    Very satisfied with the job Glass Doctor did for me.Completed on time and they cleaned up all debris before they left.I highly recommend them for glass replacement.

    Wendy Kemmet
    4.9/5
  • B W

    This company came right out to the house and measured the door and then ordered it. They were back in 8 days and the glass door looks amazing. Highly recommend Glass Doctor for your glass door replacement needs.👍

    B W
    4.9/5
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Glass Doctor of Annapolis

We proudly serve the following areas with expert glass repair and replacement.

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  • Even if you’re an excellent handyman, repairing the door yourself could void the warranty. Commercial door companies recognize the training and experience Glass Doctor of Annapolis specialists bring to glass repair and replacement solutions. In addition to inspecting the door closer operation at your business, we can identify and repair problems with:

    • Custom glass
    • Doorframes
    • Hardware and hinges
    • Thresholds

Join Our Team

At Glass Doctor, we have over 60 years of experience as a respected leader in the glass service industry. Our dynamic work environment allows team members to thrive, offering flexible scheduling, generous pay, and opportunities for professional growth. We are committed to excellence and treat our employees with the same respect and integrity that we extend to our customers.

Join us and build a rewarding career today!
Service You Can Trust!

Let us know how we can help you today.