Levittown Siding Company posted by Alpha Windows & Siding April 28, 2016 under Siding Long Island, Windows & Siding Long Island Shake Shingles, Siding Levittown, Tuscan Clay Siding Alpha is the choice siding company in Levittown. Here we replaced the siding on the front of this home with Tuscan Clay shake shingles. All trim was done in white, and the color of the siding complements the roof color well.