Bathroom Additions by MBA Construction Group
Looking to add comfort, value, and functionality to your home? A custom bathroom addition by MBA Construction Group is the perfect solution. Whether you need a guest powder room, a family bathroom, or a luxurious private ensuite — we specialize in building spaces that match your lifestyle and blend seamlessly into your home.
Based in Indiana and backed by over a decade of experience, our team approaches every bathroom addition with thoughtful planning, skilled craftsmanship, and a personal touch.

Why Add a Bathroom?
Our Bathroom Addition Options
Master Ensuite Retreats
Turn your bedroom into a private oasis.
- Spacious walk-in showers or soaking tubs
- Double vanities and luxury finishes
- Elegant lighting and calming design
Family or Shared Bathrooms
Designed for everyday function with family-friendly layouts that balance accessibility, durability, and style.
Stylish Powder Rooms
Compact, impressive, and ideal for guests. Powder rooms add convenience without taking up much space — perfect for entertaining.
Spa-Inspired Additions
Turn unused square footage into a sanctuary.
- Heated flooring
- Ambient lighting
- Premium tile and finishes
How We Work
Our Bathroom Addition Process
Our Approach – Smart Design Meets Seamless Execution
At MBA Construction Group, we focus on creating additions that feel like they’ve always been part of your home — both inside and out.