Forsythe Plumbing & Heating Corp. Forsythe Plumbing & Heating Corp. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> GNYWC Forsythe Plumbing & Heating Corp. 14-24 118th St.College Point, NY 11356 | View on Google Maps John Mazza (718) 961-6464 | fax: (718) 961-6499