Can I install a keyed lock in my sliding patio door if it didn't come with one?Roger E., Katy, Texas You have two options: You can get a general retrofit kit from an outfit like Swisco.com (it bills ...

Sliding doors can be a real security risk—but there are some easy things you can do to make them harder to break into. Sliding glass doors are known for being an easy access point for burglars—the ...

The answers to questions from tenants and landlords are provided by Robert Griswold, a property manager certified by the Institute of Real Estate Management and author of "Property Management for ...