ADP Garage Door Repair van parked by a two car garage door

Open 24/7, weekends & holidays5.0 from 1,264 Google reviews International Door AssociationIDA Certified Residential & Commercial

Amarr Horizon Garage Doors in Maryland

Fast Service. Fair Pricing. Great Warranty.

  • Same-day service available
  • A firm price before any work begins
  • Fixed in one trip with fully stocked trucks
  • Maryland licensed, MHIC #138235

Prefer to text? Text us at (410) 600-1031

Planning a new garage door?

Free estimate

Call us, or text us photos, and we will give you a price before any work begins.

  • No charge and no obligation
  • Photos by text are enough to start
  • A firm price before any work begins
Call for a free estimateText us photos
  • 5.0 stars from 1,264 Google reviews
  • 5 stars on Facebook
  • HomeAdvisor Top Rated & Elite Service
  • Financing, military & senior discounts
  • Institute of Door Dealer Education and Accreditation (IDEA)
  • International Door Association
  • Expertise: Best Garage Doors in Baltimore 2022
  • HomeAdvisor Elite Service
  • HomeAdvisor Top Rated
  • 100% Customer Satisfaction Guaranteed
  • Easy Financing Available
  • Military Discount
  • Senior Discount
  • 4.5 star rating on Yelp
  • 5 star rating on Facebook

Amarr logoAuthorized Amarr dealer

Amarr Horizon garage doors

Horizon (HO1000) pairs strong horizontal aluminum lines with long, narrow expanses of glass, with equal glass heights in every section. The 2 inch extruded aluminum frame is built from 2 feet to 20 feet 2 inches wide in 1 inch increments, with glass runs up to 8 feet 2 inches wide. Glazing ranges from clear and tinted glass to insulated ThermaPro Low-E.

  • MultiView design: long, narrow glass with equal heights in all sections
  • 2 inch extruded aluminum frame; widths 2 feet to 20 feet 2 inches, heights 6 feet to 20 feet 1 inch
  • Single pane, insulated, laminated, polycarbonate or acrylic glazing, including ThermaPro Low-E
  • Anodized finishes or powder coat and PVDF (Kynar) paint colors; RAL and custom colors
  • WaterLok joint seals; ClearView strut system on doors 16 feet and wider
  • 5 year finish, workmanship and hardware warranty (RAL and custom paint 3 years)

Amarr Horizon models

ModelModel numbersDesignConstructionInsulation
Horizon HO1000HO1000MultiView, 2 to 8 windows per section depending on width and glazing2 inch extruded aluminum frameSingle pane or insulated glass
Amarr Horizon MultiView door with White frame and Bronze tint glass
Horizon HO1000HO1000

Models and specifications from Amarr’s website (amarr.com), checked November 2026. Product images: Amarr.

Amarr Horizon catalogs and brochures

Get a price on a Amarr Horizon door

ADP Garage Door Repair is an authorized Amarr dealer serving Central Maryland, and we install every Amarr Horizon door. Call us, or text us a photo of your garage, for a free estimate; you get a firm price before any work begins. Financing is available.

What our customers say

Rated 5.0 stars from 1,264 Google reviews

5.01,264 reviews on GoogleSee all reviews on Google
  • Allan CampOctober 2026

    We bought a Townhouse in Maryland and the fourth week here, the garage door spring broke. My neighbor across the street recommended ADP Garage Doors. I called late afternoon. And by 7p Jacob the technician was here. It would have been fixed right then, if not for the fact that the spring I needed had to be cut. He returned the next morning by 11 o'clock with the new spring. It's installed, works fantastic. He corrected three other problems while here. Thanks Jacob! I was expecting a 3 day project and it was done in hours.

    Read on Google (review by Allan Camp)
  • Tom KeelanOctober 2026

    I called ADP Garage Door, a locally owned business, on Saturday evening. The owner, Dima, answered and confirmed that I did not need to use the 24-hour emergency service. He scheduled a technician for Monday morning between 9:00 and 11:00 a.m. At 7:00 a.m. Monday, I received a text confirming that technician Jake Hoffman would arrive during that window; the message also included his photo. Jake arrived on time, was pleasant and professional, and completed the repair before noon. The price was fair, and communication was excellent throughout the process. The company’s website lists prices for most standard services, and my invoice matched the posted price exactly.

    Read on Google (review by Tom Keelan)
  • DanaBethOctober 2026

    Highly recommend this company!! Jake was open, honest, and helped me!!! I didn’t feel taken advantage of which is rare these days. The install was quick and easy! 😊👍🏼

    Read on Google (review by DanaBeth)
  • Steven BesnerOctober 2026

    My garage door suddently failed to open. I called several local companies, but ADP offered the quickest service. Dima and his team came about two hours after I placed my call. Dima immediately diagnosed the issue (broken spring) and within an hour I had a functionning garage door again. The guys who worked on the repair were very pleasant and professional and I would not hesitate to use this company again in the future.

    Read on Google (review by Steven Besner)
  • Joseph ZellSeptember 2026

    What an outstanding company. I've had door services done in the past. Jake went way above and beyond. He figured out that the tracks were not level on my garage door and leveled things out. I had noticed the door closed on one side first but didn't realize how serious of a problem that was. He also resolved some noise problems we were having. A+ service start to finish....Jakes was extremely detail oriented and did much more than I expected. I will only use ADP in the future for my garage needs.

    Read on Google (review by Joseph Zell)
  • BartSeptember 2026

    I called in because my garage door was not opening properly and it was also very heavy when I was trying to open it myself.
    Their technician named Jacob came out the same day and was able to fix the problem and get the door running way better than I thought it would. and he was very knowledgeable about garage doors and just a good guy to talk to all around.
    He also gave me a range of options for what kind of service he could do from a complete replacement down to just a basic fix for my existing garage door which I appreciate.
    I'm very happy with the work he did and the price seemed reasonable to me.

    Read on Google (review by Bart)

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