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At United Door, we pride ourselves on providing fast and reliable service for residential and commercial garage doors, as well as emergency service for when you need us most. We understand how important your doors, gates and controls are to keep your business and home running smoothly. Our service trucks are fully stocked so our experienced technicians can provide fast service any day, any hour on all makes and models of equipment. We repair your door or opener right the first time!  

Residential Service

We can repair all parts of your garage door system including:

  • All Moving Parts & Pieces
  • Garage Door Openers, Keyless Entry & Remote Controls
  • Replacement Door Sections
  • Safety Cables
  • Safety Sensors
  • Springs
  • Support Braces & Tracks
  • Weather Seal
  • And More!

Commercial Service

We can repair all parts of your commercial door and operators including:

  • All Door Types
  • All Moving Parts & Pieces
  • Arm & Sliding Gates
  • Bottom Bars
  • Controls
  • Endlocks
  • Locks
  • Manual Chain Assemblies
  • Motors
  • Replacement Springs
  • Rods
  • Safety Devices
  • Slats
  • Weather Seal
  • Windlocks
  • And More!

Have a Broken Spring?  

High tension springs can break after years in service or after accidents. Spring replacement should be performed by trained professionals. Call us today and one of our skilled technicians will get the job done safely and quickly.

A Reputation For Excellence Since 1954
With our large selection of quality products, knowledge, and excellent customer service, see why we are the professional door people!
We have used United Door for over 15 years and they are great.Andrew H.
The Professional Door People
Visit Our Showroom 610 Fayette Avenue Mamaroneck, NY 10543
Our Hours Monday ‐ Friday 8am ‐ 4:30pm
Proudly Serving NYC & Westchester & Fairfield Counties