We are all about Garage Doors – Residential, Commercial & Industrial

The experts at Diamond Garage Doors can answer all your garage door questions and help you determine how best to address your specific needs for service, repair, maintenance or a new replacement door. Whether your need is for a garage door or a garage door repair, you have found the right solution. We carry high quality items ensuring years of trouble free use.

We proudly install new AmarrClopay, and Clingerman garage door systems with high quality openers from Chamberlain- Liftmaster.

Why Diamond Garage Door

  • Repair all Makes and Models
  • 1 Year Warranty On All Labor
  • Open 24 Hours 7 Days a Week
  • No Extra Charge for Emergency Service
  • Quality products supreme service


  • Free Estimates
  • No hidden fees
  • No second hand parts, NEW only
  • Fast Response & Best Quality for Lowest Price


  • Bonded
  • Fully Insured
  • All Work Overseen By Company Owner
  • All Work 100% Guaranteed
  • Best Service in MD, DC, and VA

Residential Garage Door Installations - Residential Garage Door Repair
Commercial Garage Door Services - Commercial Garage Door Repair
Residential and Commercial Garage Door Openers
Broken Garage Door Spring Repair
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