Globe’s Handyman on call Full story for BostonGlobe.com subscribers.
Peter Hotton is also in the g section on Thursdays. He is available 1-6 p.m. Tuesdays to answer questions on house repair. Call 617-929-2930. Hotton (email@example.com)also chats online about house matters 2-3 p.m. Thursdays. To participate, go to www.Boston.com