Basement Bathroom Addition
Adding a bathroom downstairs makes a basement far more usable, for guests, a suite, or everyday life. We handle the full basement bathroom addition.
What this involves.
A basement bathroom addition is one of the highest-value parts of finishing a basement, and also one of the most technical because of the plumbing below grade. We plan the rough-in, run supply and drain lines, and set fixtures, then tile and finish the room so it matches the quality of the rest of your home. Where the slab needs to be opened for drainage, we handle that work and put the floor back right.
- Plumbing rough-in for supply and drain lines
- Below-grade drainage and ejector/pump systems where needed
- Toilet, vanity, sink and shower or tub install
- Tile floors, walls and shower surrounds
- Waterproofing and proper venting
- Lighting, exhaust fan and electrical
- Full finishing, fixtures and cleanup
From first call to final walkthrough.
- 01
Free in-home estimate
We walk your space, talk through what you want, and give you a straight quote.
- 02
Design & selections
We help you lock in the layout, materials, and finishes that fit your home and budget.
- 03
Permits
When the job needs them, we handle the permitting so everything is done to code.
- 04
Build
One accountable team runs the whole job: clean, on schedule, and fully communicated.
- 05
Final walkthrough
We walk it together and don't call it done until you're happy.
Related services
Basement Design & Layout Planning
We map out the whole space first, rooms, flow, and what's possible, before any work starts.
Explore →Basement Framing & Insulation
The bones of the project, walls framed square and insulated right for a comfortable, quiet space.
Explore →Basement Waterproofing & Moisture Control
We handle water and humidity issues before finishing, so the space stays dry for good.
Explore →Ready to get started?
Book a free in-home estimate and we'll give you a straight quote.
Book Free Estimate →