Wales Suppliers of Premium Security Grilles

Swansea & Llanelli Suppliers of Security Grilles

We are thrilled to introduce our latest addition to our product range - premium, high quality Security Grilles from John Glen Garage Doors


Our Security Grilles are engineered with precision and manufactured using high-quality materials, ensuring durability and longevity. Whether you are safeguarding your residential property, commercial establishment, or industrial space, our diverse range of grilles offers customizable solutions tailored to meet your specific security needs.


Scroll down to browse our various ranges.


Plantation Security Shutter

Aluminum security shutters seamlessly integrate inner strength with a sophisticated, framed louvre panel design.

Trellis Grilles

Collapsible steel security grilles offer a highly efficient approach to access control, specifically crafted for windows, doors, and openings.

Contact Us Today About Security Grilles