Tools & materials
- Basin wrench or faucet installation tool
- Flashlight
- Towel
- Safety glasses
Step by step
- Step 1
Clear the cabinet and lie on your back with a flashlight to find the mounting nut(s) on the faucet shank.
- Step 2
Have a helper hold the faucet straight from above.
- Step 3
Tighten the nut with a basin wrench (or the plastic tool from the faucet maker) until the faucet stops moving.
- Step 4
Don't overtighten plastic nuts.
- Step 5
Check the supply line connections while you're under there for drips.
When to stop and call ProFix
If you see any of these, stop and call us:
- The countertop around the faucet is cracked
- The mounting hardware is corroded or stripped
- There's a leak at the base or water damage in the cabinet
Not in the mood to DIY? A ProFix pro can handle it for you in Chicago Metro and Dallas–Fort Worth, with a written price before work starts.
Related guides
These guides are general information for simple repairs. You're responsible for your own safety and for following local codes and your lease or HOA rules. When in doubt, stop and call a licensed professional. All DIY guides