Updated May 2026
Basement Bathroom Addition · Chatham, NJ
Add a code-compliant, usable bathroom to your Chatham basement with practical layouts, reliable trades, and clear next steps.
We handle interior work for basement bathroom additions: layout planning, framing, plumbing rough-in coordination, tile and flooring, drywall, ventilation, lighting, and trim. We work to meet Morris County code and make the space usable for guests or tenants.
Our work
FAQ
Costs vary by size, layout, and plumbing relocation. Typical projects range widely—an on-site walkthrough and written estimate will show line-item costs for fixtures, labor, and permits.
A basic bathroom addition typically takes 4–8 weeks from demolition to final inspection; timeline depends on permit lead times, plumbing complexity, and finish selections.
You can live in the house; expect dust containment, intermittent water shutoffs, and weekly schedule updates. We stage work to limit disruption to the rest of the home.
Request a consultation for an on-site walkthrough and written estimate. We'll review options, note code or venting concerns, and provide a clear scope and price for your basement bathroom addition.
Real basement bathroom addition projects in New Jersey homes — same room, before we started and after we finished. Move the handle.
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Reviews
“I highly recommend Home Concept Construction. This was truly the best construction company I’ve ever worked with in my lifetime. Their team was professional, reliable, and incredibly efficient from start to finish. They are men of their word—honest, hardworking, and committed to delivering quality results. Whether i…”
monique venable
6 months ago
“Oscar and his team are expert craftsmen. Our kitchen renovation is so beautiful the house looks like a new build. They came when said they would and returned all calls promptly. I highly recommend Home Concepts construction and will be using them again for other projects.”
Donna G
a year ago
“Oscar and his team are second to none. Their work is of high quality, with precision. The team renovated our kitchen and family room, installed engineered hardwood floors throughout our home, painted plus some. They are extremely professional, flexible and accommodating. Oscar is a creative thinker and designed g…”
Audrey Sudran
a year ago
Verified reviews from Home Concepts Construction’s Google Business Profile. Read all reviews on Google →
Schedule
Pick a day and time that works for you. We come to your Chatham home, walk the space, take measurements, and put a written scope together on-site. About 45-60 minutes.
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Chatham, NJ
Free in-home walkthrough. Written scope before you commit. One team from demolition to final inspection.
Get a free quote
Tell us a little about the project and we'll get back within one business day with real answers about how it would go in a Chatham home.
Free in-home visit
We come to you. Measure, plan, and quote on-site.
Licensed in NJ
NJ HIC #13VH10078600
Real response
Within one business day.
See more from Basement Bathroom Addition or learn about remodeling in Chatham, NJ.
Nearby towns
Same crew, same standards one town over. Tap to see how the project would go there.
Ready to start?
No pressure, no obligation. We’ll walk through what’s worth doing first, what can wait, and what to watch out for — before anyone talks contracts.
