Eight Ways to Finish a Basement
From man caves and home theaters to wet bars and wine cellars — every Arch basement starts as one of these styles, or a blend of two or three.
15+
Years Finishing Basements
A Basement Specialist You Can Actually Reach
Arch isn't a sales office that hands your basement off to whoever's free. The same in-house crew that frames your basement also runs the wiring, hangs the rock, and signs off on every finish before it gets called done.
We've spent more than a decade earning a reputation across South and Central Jersey for honest basement pricing, dry finished spaces, and craftsmanship that holds up long after the final inspection.
What Basement Owners Tell Us
We grow almost entirely through referrals. Here's what homeowners across NJ had to say after Arch wrapped their basements.
"Arch turned our damp, half-height basement into a full lounge with a wet bar and guest bath. Framing, waterproofing, plumbing — all handled by one crew. No finger pointing, no surprises."
Daniel K.
Mt. Laurel, NJ
Finished Basement + Wet Bar
"We had three basement contractors quote the job. Arch was the only one who walked us through moisture, egress, and code honestly — and stuck to the number they gave us. The finished space is incredible."
Rebecca H.
Cherry Hill, NJ
Basement Build-Out
"Our basement was a concrete shell. Now it's a full second living level — custom bar, guest suite, and a home theater. Arch treated our home like it was their own."
The Alvarez Family
Princeton, NJ
Full Basement Conversion
"They built our home gym and guest suite in the basement back-to-back. Egress windows, plumbing rough-ins, dedicated HVAC — done cleanly and finished a week ahead of schedule."
Steve P.
Burlington County, NJ
Basement Gym + Guest Suite
From the Basement Floor
A snapshot of recently finished basements — bars, theaters, suites, gyms, and wine cellars across NJ.
Ready to Finish Your Basement?
Estimates are free and there's no pressure. We'll walk your basement, talk through moisture, layout, and code — and give you a number you can plan around.