Herts Locksmith Services is located in Welwyn Garden City, Hertfordshire. We are family-run business providing services to protect your home, family or business. When you need new locks supplied or repaired you can rely on us to get to you quickly. Wherever possible we repair locks rather than just replacing them. Jammed or sticking locks often just need maintenance to get them working fully. We specialize in the repair of door and window locks and can repair the complex multi locking mechanisms on modern houses.