Updated June 2026
Basement Apartment / In-Law Suite · Short Hills, NJ
Convert underused basements into code-compliant living units or in-law suites. We handle design, permits, and interior build-out in Short Hills.
We remodel basements into self-contained apartments or in-law suites built to meet local code and livability standards. Scope includes new egress, insulated framing, drywall, flooring, electrical and lighting, bathroom plumbing rough-in and finish (installed by trades where required), HVAC zoning, sound control, and custom cabinetry.
Our work
FAQ
Costs vary by size, egress needs, bathroom/kitchen scope, and existing MEP condition. Typical interior remodeling budgets start where structural changes are minimal and climb if excavation, new egress, or full mechanical upgrades are required. We provide a site-specific estimate after a walkthrough and plan review.
Small builds (bathroom and kitchenette) can take 8–12 weeks after permits; full apartment conversions often take 12–20 weeks depending on permitting and inspections. Timeline is confirmed at the estimate stage and tracked with milestone updates.
Work is phased to limit noise and access issues. We set work hours, protect finished areas, and coordinate trades to reduce overlap. Expect some noise, dust control measures, and periodic utility interruptions scheduled in advance.
Request an on-site walkthrough. We review your goals, inspect the basement, discuss egress and mechanical needs, and deliver a written estimate and recommended plan for permitting and construction.
Real basement apartment / in-law suite 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 Short Hills home, walk the space, take measurements, and put a written scope together on-site. About 45-60 minutes.
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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 Apartment / In-Law Suite or learn about remodeling in Short Hills, NJ.
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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.
