MLA approved Master Locksmiths servicing Cambridgeshire for more than 25 years, All Locksmith services covered, All Door and window repairs, Door closers, UPVC Double glazing repair, Supply and fit double glazed units, High security Access Control systems repaired and fitted, Master key systems and CCTV supplied and fitted. We also have a store in Cambridge for all keys cut including security and car keys and carry a large stock of locks, door and window parts. Free quotations 24/7 call out www.hallsofcambridge.co.uk www.hallsaccesscontrol.co.uk