There are certain kinds of home improvements that don't require a contractor, a full weekend (and then some), or even a trip to the hardware store. Don’t believe it? Every upgrade on this list costs under $25, ships right to your door, and can be installed in under an hour (most in under five minutes). And even though they’re small upgrades, you'll notice them every single day — and so might your utility bill, lower back, and anyone who's ever struggled to find that thing in the closet they were looking for. Small budgets, meet your match.
