Long Island's Basement Experts Since 2011
Basement Remodeling Long Island
Complete basement gut renovations and remodels across Nassau and Suffolk Counties. New layout, new systems, new finishes — everything you want in your basement.
Mon–Sat, 7am–5pm · Free Estimate · No Obligation
Free Estimate — No Obligation
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Full Gut & Rebuild
Transform Your Dated Basement into Modern Living Space
Many Long Island homes — especially those built in the 1960s–1980s — have finished basements that are now showing their age. Paneled walls, drop ceilings with old fluorescent lights, worn carpet, and dated bathroom fixtures. A full basement remodel tears it all out and starts fresh.
We've done full gut remodels across Nassau and Suffolk Counties — from Levittown split-levels to Great Neck colonials. Each one starts with the same question: what do you actually want this space to do? Home gym, home theater, rental apartment, guest suite, home office, kids' playroom? We design around your answer.
What a Full Basement Remodel Includes
Remodeling Cost Ranges
Remodeling Costs
Verified Local Work
Recent Basement Remodeling Jobs
Real jobs completed by our crew across Nassau and Suffolk Counties.
Complete gut and remodel of 1970s unfinished basement to modern living space
Full remodel: new plumbing rough-in, drywall, recessed lights, LVP flooring
Got Questions?
Basement Remodeling FAQs — Long Island
Basement finishing typically refers to converting a raw, unfinished space into livable area. Basement remodeling usually involves gutting an existing finished basement — removing old drywall, flooring, and fixtures — and rebuilding with new materials, layout, and systems. Remodeling costs more but gives you a fully updated, modern space.
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Ready to Transform Your Long Island Basement?
Join 580+ Long Island homeowners who chose LI Basement Pro. Free estimates, no pressure, no obligation.
Mon–Sat, 7am–5pm · Free Estimates · No Obligation · Licensed & Insured