Top 5 Bathroom Remodel Mistakes to Avoid

Bathroom remodels can add major value to Rochester homes — but only if done right. Avoid these common mistakes that lead to costly repairs and disappointing results.

Ready for your next project?

A bathroom remodel is one of the most popular home improvement projects in Rochester, but it’s also one of the easiest to get wrong. From moisture issues to poor planning, small mistakes can quickly turn into expensive problems.

Here are the top five bathroom remodeling mistakes we see homeowners make — and how to avoid them.

1. Underestimating Moisture and Ventilation Needs

Bathrooms deal with constant humidity, and poor ventilation is a recipe for mold, peeling paint, and long-term damage.

Common mistakes include:

  • Inadequate exhaust fans
  • Poor airflow design
  • Skipping waterproofing behind tile

How to avoid it: Install properly sized ventilation fans and ensure all wet areas are fully waterproofed.

2. Choosing Style Over Function

Trendy finishes look great online — until they’re impractical in real life.

Examples include:

  • Slippery tile floors
  • Shallow sinks with heavy splashing
  • Poor lighting around mirrors

How to avoid it: Balance aesthetics with daily usability and safety.

3. Ignoring Plumbing Layouts

Moving plumbing fixtures can significantly increase costs.

Homeowners often overlook:

  • Drain locations
  • Venting requirements
  • Pipe accessibility in older Rochester homes

How to avoid it: Work with a professional to understand what changes make sense structurally and financially.

4. Cutting Corners on Waterproofing

Water damage doesn’t always show up right away.

Skipping proper membranes, sealing, or slope in shower floors can lead to:

  • Hidden leaks
  • Mold growth
  • Subfloor damage

How to avoid it: Invest in professional waterproofing systems and proven installation methods.

5. Hiring Based on Price Alone

The lowest quote often leads to the highest long-term cost.

Cheap bathroom remodels may result in:

  • Poor craftsmanship
  • Code violations
  • Premature repairs

How to avoid it: Choose an experienced, licensed contractor who provides clear, itemized estimates.

How to Get Your Bathroom Remodel Right

A successful bathroom remodel combines smart planning, quality materials, and skilled installation. Working with a local contractor who understands Rochester homes, building codes, and moisture challenges helps ensure your investment lasts.


More useful information

Planning a bathroom remodel? Contact Torch General Contractors for expert design, quality craftsmanship, and a stress-free renovation experience.

Get Your Free Quote

Just fill in this form and we will get back to you as soon as possible.