Electric Roller Garage Doors Radlett

At SDM Doors, we install and supply high-grade electric roller garage doors across Radlett and nearby areas. These doors operate vertically, rolling neatly into a compact housing — making them perfect for driveways with limited space or for maximizing height clearance in tighter garages.

Our roller doors combine contemporary aesthetics, premium automation, and strong security features. Because they rise vertically, you don’t lose driveway space, and with the right insulation they help reduce heat loss and improve the efficiency of your garage space.

Whether you’re replacing an existing roller door or fitting one from scratch, we offer a seamless service from start to finish. First, we perform a full site survey to check headroom, aperture dimensions, and structural details. Then we help you select your preferred door model, finishes, and insulation options.

On install day, our team carefully removes any existing doorwork, fits the roller box, curtain, motor and guides, and then tests everything thoroughly. We set limit switches, check safety features, walk you through the operation, and leave your site clean and tidy.

Aftercare, Upgrades & Repair Support

Even the best roller doors may need attention over time — motors, spring tension, sensors, or control systems might require maintenance or repair. In Radlett, we offer scheduled servicing, emergency repairs, component replacements, and control upgrades (e.g. smartphone or smart-home integration) to keep your roller door running smoothly for years to come.