If the shutter starts making a racket, moves slowly, gets stuck, looks crooked or will not open and close like it should, it is time to get it looked at. Do not keep forcing it—sort it early before it turns into a bigger job.
Nothing is completely break-in proof, but a solid shutter that is fitted properly can make life a lot harder for anyone trying to get through. Strong tracks, decent locks and regular servicing all help keep it doing its job.
For most homes, once a year is usually enough. If it is on a shopfront, warehouse or somewhere it gets opened and shut all day, every six months is a better shout.
Don’t force it, mate. First, keep people clear of the shutter and switch off the power if it’s electric. Check for obvious rubbish, dirt or a loose slat in the tracks. If it still will not move, leave it alone and call a shutter repair pro—forcing it can wreck the motor, guides or curtain.
Measure the opening properly and think about what matters most: security, warmth, noise reduction or easy daily use. Go for strong insulated slats, solid guide rails and anti-lift locks. If you use the garage a lot, an electric remote-controlled shutter is usually a proper time-saver.
External roller shutters add a solid layer of security and help keep out wind, rain and street noise. Insulated models can also reduce heat loss, which is handy during a chilly UK winter. They are a good shout for garages, shops, and homes that need extra privacy and protection.