Hi anyone know a local locksmith who can fix my bedroom window ..unfortunately ive had them 11 years and safestyle guarantee ran out and I've asked them if I could pay to get it fixed but its £74 call out charge and they say I need a new window as its too old ..Windows are fine its the locking mechanism thats jammed ..ive looked online for the lock and can get them but cant get window open ..its only a small side opening window .. if anyone knows anyone who doesn't charge a fortune call out charge I would be most grateful and would use them again in the future ..safestyle just wanted to sell me replacement windows for £3,800 when the other 6 windows are fine ..also if got someone to fix window one of my doors needs a new hinge ..costs £12 to buy safestyle wanted to charge £100 last year ..thanks in advance ..