Faucets typically have a lifespan of 10 years before parts start to fail, so be sure to note the date of existing faucets and repairs in a home repair book so you know when it’s time for a fix.

Repairing either of these items is a more advanced DIY project, so may justify a call to a plumber. Faucet repair kits are available if you’re feeling particularly handy, but you’ll need to ...