Updated May 2026
Basement Apartment / In-Law Suite · Ridgefield, NJ
Finish or renovate your basement into an independent apartment or in‑law suite with practical layouts, code compliance, and clear pricing.
We convert basements into self-contained apartments or in‑law suites: framing, insulation, drywall, egress windows, kitchens, baths, electrical to code, and HVAC planning. Work is focused on interior systems and finishes—no exterior trades unless part of an addition. Plans and permit support available for Bergen County requirements.
Our work
FAQ
Costs vary with scope. A basic legal suite with bathroom and kitchenette starts at a modest remodeling budget; full apartments with new plumbing, HVAC, and finishes are higher. We provide a written estimate after a walkthrough to list trades and materials so you can compare options.
Small remodels can finish in a few weeks after permits; full conversions typically take 8–12 weeks including inspections. Permit review times in Bergen County affect schedule; we include a timeline in the estimate.
Demolition and rough‑in phases are the noisiest. We phase work to keep main living areas usable, protect floors, isolate dust, and provide a daily work schedule so you know when contractors will be on site.
Schedule an on‑site consultation and walkthrough. We measure the space, review code constraints and options, then send a written estimate and proposed timeline so you can decide next steps.
Real basement apartment / in-law suite 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.
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 Ridgefield home, walk the space, take measurements, and put a written scope together on-site. About 45-60 minutes.
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Ridgefield, 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 Ridgefield 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 Ridgefield, 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.
