Beware of using Ferguson clock repair. He does shoddy work and he should not even be allowed to represent himself as a clock repairman. Complaints about him and his work have been filed with the State Attorney General's Office and The Beaver County Office of Consumer Protection. He used to represent himself as being a member of the Better Business Bureau, which was on his invoice, but in actuality he was not even a member. Stay away from him if you value your clock! He is bad news! He is not even worth a quarter of a star.