Updated May 2026
Basement Apartment / In-Law Suite · Morristown, NJ
Interior remodeling for legal, livable basement apartments and in-law suites. Practical planning, code-aware builds, and clear cost estimates for Morristown homeowners.
We convert basements into self-contained apartments or in-law suites with separate entries when local codes allow. Typical scope: framed walls, egress windows or bulkhead access, insulated floors and walls, drywall, fire-rated assemblies, kitchen or kitchenette installations, full or partial bathrooms, mechanical planning, and sound mitigation.
Our work
FAQ
Costs vary by scope—simple kitchenette and bathroom conversions start lower than full apartments with kitchens and independent systems. Expect a range based on finishes and required structural or egress work. We provide a written estimate after an on-site walkthrough to identify code needs and exact materials.
Typical projects run from 6 to 12 weeks from permit approval depending on scope and inspection scheduling. Time includes demolition, rough-ins, inspections, and finishes. Permit lead times can affect start date.
You’ll see dust, noise, and trade traffic concentrated near the basement area. We isolate the work zone, run dust barriers, and coordinate noisy phases. Plumbing or electrical shutoffs are scheduled and communicated in advance.
Request a consultation and on-site walkthrough. We’ll review your basement, confirm code and egress options, discuss layout and finishes, then deliver a written estimate and proposed schedule.
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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Edison basement recreation room with game zones
Edison, 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 Morristown home, walk the space, take measurements, and put a written scope together on-site. About 45-60 minutes.
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Morristown, 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 Morristown 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.
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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.
