J & B Custom Renovations, Inc. can be found at Ronkonkoma, NY, New York. The following is offered: Tiling & Flooring, Doors & Windows, Siding, Painting Services, Residential Contractors. The entry is present with us since Oct 10, 2014 and was last updated on Mar 10, 2015. In Ronkonkoma there are 2 other Doors & Windows. An overview can be found here.