Basement Finishing
Basement Finishing Long Island
Transform your unfinished basement into livable space in Nassau & Suffolk County
Unlock the Potential of Your Basement
An unfinished basement is untapped living space. NTICE Designs Corp. transforms raw basements into beautiful family rooms, home offices, home theaters, bars, gyms, and in-law suites. Our team handles every aspect of basement finishing — framing, insulation, drywall, flooring, electrical, plumbing, and finishing — serving homeowners across Nassau County, Suffolk County, and NYC.
Our Basement Finishing Services
Family Rooms & Dens
Create a warm, comfortable family room or den with custom built-ins, recessed lighting, and quality flooring.
Home Theaters
Dedicated home theater rooms with acoustic treatments, tiered seating, projector setups, and surround sound wiring.
Basement Bars & Lounges
Custom wet bars, wine cellars, and entertainment lounges perfect for hosting and relaxing.
Home Offices
Quiet, professional home office spaces with built-in desks, shelving, and proper electrical and data wiring.
In-Law Suites
Full in-law suite conversions with bedroom, bathroom, kitchenette, and separate entrance where applicable.
Waterproofing & Egress
Basement waterproofing systems and egress window installation to ensure a safe, dry, code-compliant space.
Our Basement Finishing Process
Free Consultation
We assess your basement, discuss your vision, and provide a detailed estimate for the full project.
Design & Permits
We create a layout plan and handle all required permits with your local municipality.
Framing & Rough-In
Framing, insulation, plumbing rough-in, and electrical rough-in are completed before walls are closed.
Finishing
Drywall, flooring, trim, painting, lighting, and all finish work is completed to the highest standard.
Final Inspection
We pass all required inspections and walk through every detail with you before project completion.
Ready to Finish Your Basement?
Contact NTICE Designs Corp. today for a free basement finishing consultation. We serve Hicksville, Syosset, Garden City, Plainview, Bethpage, East Meadow, and all of Nassau & Suffolk County.