EvolutionSecurityWindows, redefined.

Superior Security To Protect Your Home

Your security is of paramount importance to us at Evolution, and each and every one of our timber alternative windows and doors are designed to not only look beautiful in your home, but to be highly secure for years to come through the use of solid, sturdy, tested and reliable locking mechanisms and systems.

Window Security


Evolution uses high security shoot bolt locking on all window product brands - Storm, Storm2 and Flush to keep you and your home safe. Our high security locks engage on three sides of the opening casement to give maximum protection against intrusion. The other side of the opening sash is made secure by fitting security SAC bolts. So, with all 4 sides of our side or top hung opening sashes secure our customers can be assured that their home is fully protected against would be intruders. Evolution also offers a range of locking handles for extra security on your windows.

Door Security


All of our timber alternative, English door company doors are supplied with high security multi-point locking built into the door. The locks and cams engage in 10 different positions to give maximum protection to your home and belongings. The cylinders used are also high security and boast features such as anti-drill, anti-snap, anti-pick and anti-bump to help keep unwanted intrusion at bay and to keep your home safe and secure for many years.

All of our window and door locking mechanisms are guaranteed for 10 years for your peace of mind.