About

Cedar Design is a family based roofing contractor in Long Island, New York.

Tom and George Haynia specialize in applying custom, residential roofs in Eastern Long Island.

At Cedar Design, we are the unparalleled leaders in our industry and have established a reputation based on integrity, quality and dependability.

With many credentials—including being a sitting member on the board of the Cedar Shake and shingle bureau and being certified in the applications of: Soprema full building envelopes, Kemper liquid applied roofing & waterproofing and FiberTite KEE roofing membranes to name a few—our well-trained and professional crews are fully dedicated to providing you with time tested and cost-effective solutions to all your roofing, siding, gutter and custom metalworking needs.

Let our experience go to work for you.