Walking into a house without a drop zone means tripping over shoes and staring at a pile of mail on the counter every single day. Getting a built-in mudroom storage bench and lockers changes that routine instantly, turning chaos into a spot where everything actually has a home. A carpenter or cabinet maker usually knocks out the build in about three to five days once the drywall is ready.
Timing this part of a renovation during the late fall or winter can sometimes land you better availability since outdoor contractors slow down, but always get at least three distinct quotes to make sure you are not overpaying. Local shops and independent woodworkers vary wildly in price for custom built-ins, and comparing estimates helps you find the sweet spot between craftsmanship and your actual budget.
That 0% window is a hard deadline, not free money, so whatever is left on the balance when the fifteen months run out will start getting hit with regular interest.