If you’re like most homeowners, you’ve probably asked yourself, “Can I really add a window during my bathroom remodeling project?” The answer is yes—and it can completely transform your space. With over 30 years of experience in home renovations, we’ve seen how a simple window can boost light, air quality, and even home value. In this guide, I’ll walk you through 6 clever tricks to add windows that look amazing and function flawlessly.
Why I Should Add a Window During Bathroom Remodeling
Adding a window may seem like a small detail, but it can make a world of difference in both design and daily comfort.
Natural Light Makes a Big Difference
Bringing natural light into your bathroom makes it feel larger, more inviting, and less clinical.
Enhances visibility for grooming
Reduces dependency on artificial lighting
Creates a calming, spa-like environment
Energy Efficiency Benefits
Windows reduce the need for exhaust fans and bright bulbs, saving you money in the long run.
Helps ventilate steam and moisture
Keeps your bathroom cooler and drier
Where Can I Add a Window in My Bathroom?
You have more options than you might think when it comes to window placement.
Above the Shower or Tub
Adding a window here maximizes light while keeping privacy intact—especially with frosted glass.
High Wall Placement
Placing a window near the ceiling allows natural light to flood in without sacrificing personal space.
What Window Types Work Best in a Bathroom?
Not all windows are created equal—especially in humid, wet environments.
Casement Windows
These are hinged and open outward, making them ideal for ventilation.
Easy to open for quick air flow
Tight seal when closed, preventing leaks
Frosted Glass Windows
Let in light while keeping things discreet.
No need for blinds or curtains
Stylish and functional
How Can I Maintain Privacy with a Bathroom Window?
Light is great, but not at the expense of privacy. Here’s how I balance both.
Frosted or textured glass options
Decorative window films that cling and peel
Strategic placement above eye level
Which Materials Should I Use for My Bathroom Window?
Humidity can ruin the wrong materials, so choose wisely.
Vinyl and Fiberglass Frames
They’re affordable, low-maintenance, and resist water damage.
Won’t rot like wood
Durable and energy-efficient
Can I Install a Bathroom Window Myself?
While it’s tempting to DIY, there are a few challenges to keep in mind.
You’ll need precise tools and measurements
Risk of water leaks and mold growth if not sealed correctly
May void your home warranty
What Are the Permits or Code Requirements?
Before cutting into any wall, know what your city requires.
Most cities have ventilation and safety codes
Some windows must meet egress standards if they’re in sleeping areas
Tempered glass is often required for wet zones
Will Adding a Window Affect My Home’s Value?
Yes, and usually in a good way.
Homes with well-lit bathrooms often appraise higher
Buyers love natural light and smart design
How to Choose the Right Contractor for Bathroom Window Work
Hiring the right pro ensures the job is done safely and correctly.
Look for licensing and insurance
Ask if they’ve done bathroom window installs before
Check online reviews and portfolio photos
DIY vs. Professional Services
Let’s be real—some jobs are best left to the pros.
Waterproofing mistakes can lead to serious damage
Poor window placement may cause heat loss or leaks
Pros handle permits, codes, and safety with ease
Testimonials
“I’m blown away by the results! Quick, efficient, and exceeded all my expectations.” — Alex G., Chicago, IL
“They made everything so easy! I saved time, effort, and stress. Highly recommend!” — Taylor M., Denver, CO
“I can’t stop telling everyone about this! It was the best choice I made all year.” — Jamie P., Seattle, WA
Did You Know?
Did you know that adding a window to your bathroom can reduce mold growth by over 40% just through improved ventilation?
TL;DR Summary
Adding windows during bathroom remodeling improves light and ventilation
High placements and frosted glass maintain privacy
Choose durable, moisture-resistant materials
Always check local building codes before installation
Professional services offer peace of mind and long-term value
FAQs
Can I put a window in a shower wall?
Yes, with proper sealing and tempered glass, it’s safe and stylish.
What’s the best window style for small bathrooms?
Frosted awning or casement windows are ideal—they save space and add ventilation.
Do bathroom windows need to be tempered glass?
In most cases, yes—especially in wet zones for safety reasons.
How do I keep privacy with a large bathroom window?
Use frosted glass, window film, or install higher up on the wall.
Is it expensive to add a window to an existing bathroom?
It depends on your wall type and permits, but the long-term value often outweighs the cost.
