Q I want to fit a door knocker to my double glazed door. It’s a simple matter of drilling two holes. The company who supplied and fitted the door says, “We do not fit anyone else’s door knockers, only ...

Q: My front door is solid wood with a solid storm door. The main door fit snugly for some years, but recently it has developed a large gap on the latch side, from the knob to the floor. The latch also ...