JMK Garage Door Service in Upland
State License #388551
Established 1980
909.982.4757
Open Monday—Friday
8:30 AM—4:00 PM
(closed Noon—1:00 PM)

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Commercial Shutters
Commercial Window Shutters
Commercial Security Shutters
We're pleased to carry the finest

commercial security shutters.

Pentagon shutters meet our standards for the highest quality. Commercial

storefront shutters

can substantially reduce the chances of your property being targeted for theft. At the press of a button you can be assured that your valuables will be safe and secure.

Coiling counter shutters

are ideal for

pharmacies,

service windows and canteens. Smooth to operate and proven security for your inventory and valuables. Custom made to fit your application and are easily operated either manually or electrically.

Pentagon Security Shutter Doors

Pentagon shutters come with a comprehensive warranty. They are committed to improving their environmental policy in the choices of materials and production methods. Pentagon shutters effectively comply with Federal and State laws relating to the securing of liquor, tobacco and pharmaceuticals.
Window ProtectionPentagon Window Protection
  • Protects windows while stopping intruders.
  • No disruption caused by emergency clean-up.
  • Eliminating glass breakage reduces ongoing maintenance costs.
  • Control the level of sunlight entering the room, making interior blinds obsolete.
School Window Protection
Commercial Counter Shutters Commercial Counter Shutter
  • Maintenance free.
  • Stops identity theft from patient records.
  • Easy manual or motorized operation available.
  • Product and record storage protection during off hours.

Commercial Counter Shutters
Storefront Window ProtectionStorefront Window Protection
  • Helps protect you from crimes of opportunity.
  • One time application means guaranteed payback.
  • Unobstructed view when they are open—unlike window bars.
  • A secure barrier to protect your work environment while you're away

Storefront Window Protection
Medical Records Medical Record Safety Shutters
  • Maintenance free.
  • Secure storage for patients' medical records.
  • Easy manual or motorized operation available.
  • Protect sensitive records off-hours.

Medical Record Safety Shutters

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Pentagon Security Shutter Doors
We repair Genie Garage Door OpenersWe Carry Liftmaster Garage Door Openers

Serving commercial shutter door customers in Rancho Cucamonga, Ontario, Claremont,

Chino, Pomona, La Verne, Glendora

and beyond.


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