Updated June 2026
Basement Bathroom Addition · Short Hills, NJ
Add a functional bathroom to your Short Hills basement. We handle design, plumbing, and finish work.
A basement bathroom addition in Short Hills NJ adds convenience and value to your home. Whether you need a guest bath, a powder room, or a full bath for a home gym or theater, we plan the layout to fit your space and budget. We work within Essex County codes and handle all interior work: framing, drywall, tile, plumbing rough-in, and fixtures.
Our work
FAQ
Cost depends on the size of the bathroom, fixture choices, and existing plumbing access. We provide a detailed estimate during your free on-site consultation.
Typical projects take 3 to 6 weeks, depending on complexity and permitting. We give you a realistic timeline before work starts.
Yes, Essex County requires permits for plumbing and structural changes. We handle all permitting and inspections as part of our service.
We integrate proper waterproofing and vapor barriers into the build. If you have existing moisture issues, we address them before finishing.
Contact us to schedule a walkthrough of your Short Hills basement. We’ll discuss your ideas, take measurements, and provide a clear estimate.
Real basement bathroom addition projects in New Jersey homes — same room, before we started and after we finished. Move the handle.
Drag the handleSwipe the handle or use ←→ to compare before and after.
Chatham bathroom remodeling with marble tile
Installation Chatham, NJ
Drag the handleSwipe the handle or use ←→ to compare before and after.
Chatham master bathroom renovation
Chatham, NJ
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 Short Hills home, walk the space, take measurements, and put a written scope together on-site. About 45-60 minutes.
Loading availability…
Short Hills, 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 Short Hills 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 Short Hills, 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.
