You must pay attention to every step when installing a bathroom vanity. A little mistake can end up damaging the entire vanity. So make sure of a few things mentioned below:

• Avoid gaps between the plumbing wall and your bathroom vanity unit.
• Level the vanity and firmly position it on the wall.
• Secure the vanity attached to the wall with plumbing putty or silicon caulk.
• Make sure to go with backsplash walls to avoid ruining the wall and vanity due to moisture.