A frameless glass door makes a cramped bathroom feel twice as big and cuts down on the scrubbing you have to do in the corners. It is a clean, modern look that changes the whole feel of your morning routine.
Wait for major holiday sales at hardware stores to save on the materials, and aim to schedule the install during the off-season for contractors. Get at least three quotes for the labor because the price gap between installers is often massive.
Remember that the 0% intro APR for 15 months on purchases is a temporary window, not a free pass. If you have any balance left after those 15 months, the bank will start charging interest on the remaining amount immediately.