Serving all of San Antonio and The Hill Country

Security Grilles

#1 Security Grille Install In The Hill Country

Hill Country Overhead Door Offers Security Grilles To Commercial & Industrial Customers In San Antonio & The Surrounding Areas

Same Day Services

We are on-site same day. Schedule online or call 210-547-0359 and we’ll be there!

Emergency Services

We are available 24 hours a day/7 days a week to fix your door. Give us a call today.

Security Grilles

We offer the best products & service!

Overhead Door Corporation’s security grilles provide an array of attractive solutions for a spectrum of retail, commercial and industrial applications. Our side-folding grilles boast the shortest stacking dimension of any grille available today, and feature a handsome clear anodized finish (standard) in a variety of patterns and optional colors. We also offer a line of upward-coiling grilles. Constructed of aluminum, stainless or galvanized steel — with optional electric motor — these grilles are designed for durability and easy operation. Our comprehensive line of security grilles affords both reliability and peace of mind.

In addition the RapidGrilleTM AP Model 676 offers commercial and industrial facility owners advanced performance in industrial, security and general commercial applications where tenants’ security, long term asset value and minimized interruption to facility access are primary concerns. The RapidGrilleTM Advanced Performance Security Grille provides facilities with maximized air movement and visual access while delivering increased operating speed, advanced design and safety features compared to standard security grilles.

Security Grilles for Windows and Doors


  • Advanced performance upward-coiling grilles
  • Upward-coiling grilles
  • Side-folding grilles
  • The shortest-stacking, lowest-profile side-folding grille available
  • Innovative engineering enhances design capabilities
  • A wide range of options add versatility and style
  • Standard anodized finish and a spectrum of color options


  • Full-closure grilles available in tempered glass, fire-retardant polycarbonate, painted perforated steel, and aluminum curtains for added security and full functionality in any application
  • Open-air grilles maximize ventilation and visual access without compromising security
  • Wide variety of side-folding grille curtain patterns and finishes, colors and styles afford design flexibility
  • Standard clear anodized finish on all side-folding grilles lends unsurpassed beauty and durability
  • Custom-color matching is optionally available for most side-folding grilles


Advanced Performance Upward Coiling Security Grilles

The RapidGrilleTM Model 676 security grille system was developed to supply advanced performance in industrial, security and general commercial applications where tenants’ security, long term asset value and minimized interruption to facility access are primary concerns.

Upward Coiling Security Grilles

Overhead Door Corporation´s upward- coiling grilles (Models 670 & 671) provide an attractive yet functional means to secure areas where public access must be restricted. These ruggedly-constructed grilles provide security without sacrificing visual access, air circulation or light infiltration. Available in aluminum, galvanized steel, or stainless steel curtain — and with an optional electric operator — our rolling grilles are well-suited to most any environment and application.

Side-Folding Full Enclosure Security Grilles

Overhead Door Corporation’s side- folding full closure grilles are ideal for applications that require a secure barrier against theft and debris, such as retail applications in malls and airport concourses. The full closure side folding grille product line includes four panel materials: perforated steel, clear polycarbonate, tempered glass and aluminum. All four models are available in both standard-body and wide-body versions.

Side-Folding Open Air Security Grilles

When security is a priority, but you want to maximize air circulation, light infiltration and visual access to interior spaces, the 680 Series is an ideal choice. Short on the space required for installation, and long on handsome good looks, these grilles secure the premises and guard against theft and debris with superior compactness and varied design possibilities.


When I called Hill Country Overhead Door they gave me an appointment very fast. The technician Cory was very knowledgeable and personable and worked in a timely manner. I appreciated his feedback and knowledge of the equipment. I look forward to having Cory come back for future repairs.
Wanda Bonin
Had one of the springs break on my 16'door. Called Hill Country on a Friday and they set me up with a 9am Monday appointment. Roddy and George showed up on time and were very professional. They had the door up and running in no time. Thank you all.
Allen Stewart
I would recommend this company. Over the years I have used them a few times and it has always been a good experience. They arrive on time, are pleasant and professional and get the job done right the first time.
Colette Edwards

Get Started Today With a Free Estimate!

Get your garage door serviced and repaired ASAP by contacting the professionals. We offer a free estimate, no strings attached. Fast, friendly, and reliable, you’ll find no better service in the Hill Country. Call us today at 877-917-3667 or contact us online to tell us more about your issue. We’re quick to respond and will be happy to answer any questions you may have.

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