Basement Finishing
Our specialty — turn a bare concrete cellar into a finished family room, suite, or studio. Permits to paint, all in-house.
Explore basement finishing → Basic Basement Co. · A division of The Basic Companies Passaic's basement finishing
Passaic's basement finishing
specialists.
From bare concrete cellar to finished family space. We design and build finished basements — plus baths, kitchens, flooring, and full renovations — with craftsmanship you can stand on. Clear pricing, real timelines, no surprises.
Full-scope, in-house: permits · framing · electrical · drywall · paint · flooring
- 17+ yrsBuilding locally
- 500+Spaces transformed
- 4.8★161 reviews
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17+ yrs
4.8★ (161)
Serves Passaic & North NJ
Free estimates
Typically replies in a few hours
Finished basements first — and every room after
Basements are our specialty, but the same crew and the same standard carry every project from first sketch to final walkthrough.
Bathrooms
Spa-grade showers, heated floors, and storage that disappears.
Explore bathrooms →Kitchens
Open layouts, custom cabinetry, and stone that lasts a lifetime.
Explore kitchens →Flooring
Hardwood, luxury vinyl, and tile — leveled, lasting, and dead-flat underfoot.
Explore flooring →Waterproofing
Dry it out first. Drainage, sealing, and sump systems so your lower level stays finished for good.
Explore waterproofing →Interior Finishing / Home Renovation
Framing, drywall, trim, and paint — full-scope renovations carried by one accountable crew.
Explore interior finishing / home renovation →The proof is in the reveal
A few favorite basements from this year. Every project is photographed the day we hand back the keys.
A calm, predictable path to your reveal
No mystery, no runaround. You'll always know what's happening this week and what's next.
- 01
Consult
We visit your home, walk the basement, and talk honest numbers — free, no pressure.
- 02
Design
Fixed-price plan, 3D renderings, and material selections you can actually picture.
- 03
Build
One dedicated crew, a clean site every evening, and weekly progress updates.
- 04
Reveal
Walkthrough, punch list, and a workmanship warranty handshake. Welcome to your new space.
Loved by the families we build for
★★★★★“They turned our damp, unfinished basement into the best room in the house. On schedule, spotless, and the price never moved.”
★★★★★“The weekly updates alone were worth it. We never once wondered what was going on in our own home.”
★★★★★“Craftsmanship you can feel — level floors, clean drywall, finishes that still look new. Our concrete cellar is now a real family space.”
Proudly local
Building in your neighborhood
We keep our crews close to home so we can be on-site fast and stand behind every project for the long haul.
- Passaic
- Clifton
- Wayne
- Paterson
- Totowa
- Little Falls
- Woodland Park
- Nutley
Not sure if you're in range? Ask us →
Let's design your reveal.
Tell us about your space. We'll follow up within one business day with next steps and a free in-home consult.
- ✓ Free, no-pressure estimate
- ✓ Fixed-price proposal
- ✓ Real start dates