Superwall Basement Finishing System, Inc.

44 West Jefryn Blvd
Deer Park, NY 11729

Business Highlights:

  • Over 15 years in the industry
  • State of the art wall systems
  • Fully Licensed & Insured
  • Free estimates


The Superwall Basement Finishing System is a leading basement remodeling specialist on Long Island. We manufacture a waterproof, mold proof, modular wall system to ensure that your basement is dry and safe no matter where your home is located.

Our Location:

Business Hours:

Monday: 9am - 6pm

Tuesday: 9am - 6pm

Wednesday: 9am - 6pm

Thursday: 9am - 6pm

Friday: 9am - 6pm

Saturday: 9am - 6pm

Sunday: Closed

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