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Our network of experienced and certified Total Basement Finishing dealers in greater Nassau County are uniquely trained to transform your basement into a beautiful space that's fully customized to work for your needs. Best of all, our patented products are made of inorganic materials, which means they are waterproof.

Basement Finishing Services & Products in Nassau County

  • Mold and mildew resistant, insulated EverLast basement wall panels.
  • Dry wall restoration and repair.
  • Waterproof ThermalDry basement floor tiles.
  • ThermalDry Elite water-resistant flooring with luxurious wood plank look.
  • Double-paned EverLast basement windows.
  • Total Basement Finishing crown molding.
  • Total Basement Finishing staircases.
  • Non-sagging & mold resistant basement ceiling tiles
  • Energy-Efficient Basement Lighting
  • Glass French doors, bi-fold doors, louver doors, and six-paneled steel doors
  • Financing Available
  • FREE written estimates and inspections, and fast installation

Waterproof Basement Flooring

The ThermalDry basement flooring options available from Total Basement Finishing are made from an inorganic, plastic base material that will not allow mold or mildew to grow. The ThermalDry basement flooring system includes carpeted tiles and vinyl tiles designed to look like ceramic tile or wood parquet. MillCreek Waterproof Flooring can give you the look of beautiful hardwood floors and will never be ruined or damaged by water or moisture. Total Basement Finishing also installs subflooring, including ThermalDry Basement Floor Matting and Insulated Floor Decking – both are designed to transform a cold, damp, hard concrete floor into a dry, comfortable surface that is suitable for carpet and padding.

Insulated Basement Walls

Total Basement Finishing offers a variety of solutions for covering ugly, damp, cold basement walls – all designed specifically for basement environments. The Basement to Beautiful Wall Panels and EverLast Wall Panels won’t grow mold or be damaged by water or plumbing leaks, which can ruin drywall and paint. In addition to creating warm, dry exterior walls, EverLast Wall Panels are also much stronger than drywall. EverLast Wall Panels with SilverGlo insulation can increase the comfort of your entire below-grade space. Depending on what you will be using your basement for, Total Basement Finishing also carries ZenWall and BrightWall panels. Contact your local dealer to learn more about all the available basement wall finishing options.  

No-Sag Basement Ceiling

Basement ceiling tiles from Total Basement Finishing comes with a 30-year warranty, guaranteed to resist mold and mildew and are made specifically for basements and will not sag. Our ceiling tiles are compatible with different types of recessed lighting and allow easy access to ductwork and plumbing. If there is ever any damage to your ceiling, damaged tiles can be easily removed for repair or replacement.

Recent job requests for basement finishing in Nassau County, NY:

Project Location: Bellmore, NY 11710

Comment: Would like estimate to finish and remodel basement that is completely unfinished at this time.

Project Location: Farmingdale, NY 11735

Comment: Need some help partially finishing a basement

Project Location: Valley Stream, NY 11580

Comment: Updated renovation to the basement

Project Location: Long Beach, NY 11561

Comment: Finish my unfinished basement.

Project Location: Malverne, NY 11565

Comment: Finish a basement, test air, waterproof, replace some pipes, on a budget

Project Location: Wantagh, NY 11793

Comment: Looking to finish my basement and make an apartment.

Project Location: Massapequa, NY 11758

Comment: Wish to make my basement legal rental place.

Project Location: Old Westbury, NY 11568

Comment: Looking to finish bsmt

Project Location: Valley Stream, NY 11580

Comment: Re model the basement to have a bedroom

Project Location: Freeport, NY 11520

Comment: Please for an estimate for a basement thanks

Project Location: Massapequa, NY 11758

Comment: Looking for estimates to waterproof basement and finish.

Project Location: Glen Cove, NY 11542

Comment: Finish basement - ceiling/walls (frame/insulate), flooring, create room/partitions, window well, small bathroom

Project Location: New Hyde Park, NY 11040

Comment: I want to update my basement and remodel a bathroom

Project Location: Oceanside, NY 11572

Comment: Would like price to redo basement

Project Location: Massapequa, NY 11758

Comment: Unfinished basement

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