For Walker, the lead-up to ordering the door is the most sensitive part of the whole project. Take your time and double-check your figures to save massive headaches down the road. Pros know to take as ...

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 ...