Affordable Locksmith Service in Glasgow. Visit http://www.als-locksmiths.com to find out about our locksmith services like UPVC door repairs, window repairs, our lock change and fitting service, or our emergency lock repair. A.L.S. Locksmiths cover all of Glasgow, Paisley and Dunbartonshire, East and West. We try to operate on a same day service as much as possible. No call out or vat charged.