Most Common Bathroom Remodeling Mistakes (and How to Avoid Them)
- 1 hour ago
- 3 min read

Bathroom remodeling can dramatically improve the comfort, appearance, and value of your home. But when done incorrectly, it can quickly become one of the most frustrating and expensive projects a homeowner takes on.
If you’re planning a bathroom remodel in Irving or the greater DFW area, here are some of the most common mistakes we see — and how you can avoid them.
1. Skipping Proper Waterproofing
This is one of the most expensive mistakes homeowners make.
Bathrooms deal with constant moisture. Without proper waterproofing behind tile, around shower pans, and at seams, water can slowly seep behind walls and cause:
• Mold growth
• Structural damage
• Tile failure
• Costly repairs down the road
How to avoid it: Make sure proper waterproofing systems are installed before tile goes up. It’s not the visible part of the remodel, but it’s one of the most important.
2. Choosing Style Over Function
That trendy tile or modern vanity may look great online — but does it work for your space?
Common functional mistakes include:
• Insufficient storage
• Poor lighting placement
• Installing fixtures that don’t match plumbing layout
• Choosing materials that are hard to maintain
How to avoid it: Balance aesthetics with practicality. A beautiful bathroom should also be easy to clean, comfortable to use, and functional for everyday life.
3. Poor Lighting Design
Lighting can make or break a bathroom.
Relying on a single overhead fixture often creates harsh shadows and makes the room feel smaller. In showers especially, dark lighting can make the space feel outdated or dingy.
How to avoid it:
Layer your lighting:
• Vanity lighting
• Overhead lighting
• Shower lighting (if applicable)
• Warm color temperature bulbs
Good lighting alone can make a bathroom feel brighter and more inviting.
4. Ignoring Ventilation
Improper ventilation leads to moisture buildup, which can cause:
• Peeling paint
• Mold and mildew
• Warped cabinetry
Many bathrooms either don’t have an adequate exhaust fan or have one that isn’t powerful enough.
How to avoid it: Ensure your ventilation system is properly sized and functioning. This protects your investment long term.
5. Underestimating the Budget
One of the biggest remodeling frustrations comes from unrealistic budgeting.
Homeowners sometimes budget for tile and fixtures but forget about:
• Demo work
• Plumbing adjustments
• Electrical updates
• Waterproofing systems
• Labor costs
How to avoid it: Get a clear, detailed estimate before starting. Understand what’s included so there are no surprises midway through the project.
6. Hiring Based on Price Alone
A low quote can be tempting, but bathroom remodels require skill, planning, and proper installation. Poor workmanship often leads to:
• Crooked tile
• Improper sealing
• Leaks
• Early wear and tear
How to avoid it: Look for experience, professionalism, clear communication, and detailed estimates — not just the lowest price.
What Does a Successful Bathroom Remodel Look Like?
When done correctly, a bathroom remodel should:
• Improve daily comfort
• Increase functionality
• Enhance lighting
• Maximize storage
• Create a clean, inviting space
Whether you’re transforming a dark, outdated shower into a bright spa-like space or upgrading fixtures and finishes, proper planning makes all the difference.
Planning a Bathroom Remodel in Irving or the Greater DFW Area?
At Jayco Handyman Services, we help homeowners throughout Irving and the surrounding DFW area avoid costly mistakes and complete bathroom remodels with care and attention to detail.
From shower upgrades and tile work to vanity installations and full remodels, we focus on both functionality and finish — so your bathroom looks great and performs well long term.
Ready to Get Started?
If you’re considering a bathroom remodel, visit our Bathroom Remodel page to learn more about our services and book your bathroom remodel.
We’d be happy to discuss your project and help you create a bathroom you’ll enjoy for years to come.
Call us or visit our website today!
📞 (919)-617-6132





