Quick Stats of the Project
- Category: 2-Hour Project
- Difficulty: 2/5 (Intermediate – involves basic plumbing)
- Tools: Basin wrench (or adjustable wrench), plumber’s putty (or silicone), bucket, rags, and your new faucet kit.
Upgrading a faucet is the fastest way to modernize a bathroom without a full-scale renovation. Beyond the aesthetic boost, a new fixture fixes hidden leaks, improves water efficiency, and removes the buildup of old lime and rust that can affect your water quality.
Keep in mind…
- Know Your “Spread”: Before buying a new faucet, measure the distance between the holes in your sink. You’ll typically have a “centerset” (4 inches apart) or “widespread” (8 inches apart) setup; the new faucet must match this spacing.
- The Bucket Rule: Always place a bucket directly under the supply lines before you unscrew them. Even with the water turned off, there is always residual water in the pipes that will spill onto your cabinet floor.
- Hand-Tighten First: When installing the new mounting nuts under the sink, start them by hand to ensure you don’t cross-thread the plastic. Use your wrench only for the final quarter-turn to snug them up.
- Flush the Lines: Once the new faucet is installed, remove the aerator (the mesh tip) and run the water for 60 seconds. This flushes out any debris or sediment dislodged during the install so it doesn’t clog your new fixture.
Pro-Tip: The “Basin Wrench” Secret
The hardest part of this project is reaching the nuts tucked way up behind the sink basin. Instead of struggling with a standard wrench in that tight space, buy or rent a basin wrench. It has a long handle and a pivoting head designed specifically to reach up into that narrow gap, turning a struggle into a 30-minute breeze.
