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Residential & Commercial Doors, Openers, Repair Service & Installation

Call us today for garage door repair or replacement. Most times a small adjustment is all that’s needed to make your garage door last for years to come.  We fix broken springs, replace rollers, anchors, brackets, replace bent panels, re-align sensors, replace perimeter seal or bottom seal and much more. We also offer a safety inspection & tune-up services to keep your garage door opener running smoothly.


Commercial Door Services by Diamond State Door

Once you’ve installed the perfect industrial overhead door for your business, you really don’t want to worry about technical difficulties or accidental damage slowing you down. While our overhead doors are the most reliable in the business, we back up our product with a comprehensive array of support services, including:
delaware-commercial-door-systemsRolling Steel Doors
Service Doors
Insulated Service Doors
Counter Shutters
Fire Doors (Fire Shutters)
Wind Loaded Service Doors
Grilles
Sectional Doors
Security Doors
Accordion Doors
Sound Doors
Storefront Security Doors
church-garage-doors-repaired-delawareBi-Folding Doors
Home Security & Storm Doors
Pharmacy Doors
Security Cases
Specialty Doors
Gates
Hangar Doors
Horizontal Sliding Doors
Hydraulic Doors
High Speed/Rapid Roll Doors
Dock Equipment
Dock Levelers
Edge-of-Dock Levelers
Safety Products & Accessories
Door Motor/Operators
Preventative Maintenance Program

COMMERCIAL SCHEDULED GARAGE DOOR MAINTENANCE PLANS

Keeping your equipment in working order can save you trouble and downtime. Our Commercial Garage Door Planned Maintenance Plans benefits include:

  • Increased Operational Efficiency
  • Extended Useful Life of Equipment
  • Reduced Likelihood of Equipment Failure
  • Decreased Costly Downtime
  • Decreased Long-Term Repair Expense
  • Priority Scheduling for Service
  • 24-hour Service and Repair

Residential Garage Door Services by Diamond State Door

HORMANN TOP SELLERS

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SUGGESTED DOOR BRANDS

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Here are just a few of the door products and services we offer:

  • All Types Door Hardware
  • Sliding Glass Doors
  • Swinging Doors
  • Fire Doors & Frames
  • Hollow Metal & Steel
  • Panic Devices
  • Automatic Gate Openers
  • Custom Store Fronts
  • Aluminum Door Hardware
  • Mall Sliding Glass Doors
  • Patio Door Tracks & Rollers

 

As you already know, safety is a major issue when it comes to your home or business. That’s why we set high standards for proper repair and installation, to keep you and visitors to your building safe. When you hire us, you get the peace of mind that you deserve. But that’s not all we’re known for.

You Have an Important Decision to Make.

You have two choices. You can hire a less experienced or uninsured company, and risk your valuable time and money. Or you can hire an insured door repair company known for great work. So make the right decision. Give us a call now at 302-743-4667 for a free quote on our services or for more info. You may also use the easy service request form at top for your free quote.

  • Handicap Openers (ADA)
  • Automatic Doors
  • Garage Doors
  • Glass Doors & Replacements
  • Storefronts Manual/Automatic
  • Mall Security Gates
  • Overhead Sectional & Rollup
  • All Types of Door Closers
  • Wood Architectural
  • Weather Stripping
  • Emergency Board Up Services

 

BRANDS OUR DELAWARE GARAGE DOOR TECHNICIANS CAN SERVICE

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