Founded in 1979 as a Syracuse window business, family-owned and locally operated Comfort Windows & Doors manufactures custom windows and doors and provides home remodeling and installation services across Upstate New York. The company opened its own window-manufacturing operation in Liverpool, New York, in 1983 and today reports more than 300 employees and over 90 trucks statewide.
GAF Master Elite® Certified
EPA Lead-Safe Certified
Compliance program
Better Business Bureau Accredited, A+ Rated
Registration
HomeAdvisor Approved
Registration
BBB
Quality certification
Crystal Window & Door Systems, LtdFounded by the Chen family in Queens in 1990 with $100, Crystal Window & Door Systems manufactures custom windows and doors for residential and commercial projects. The family-run company now employs roughly 700 people across six plants, with a 215,000-square-foot headquarters and manufacturing facility in Queens and products distributed across more than 40 states. Its in-house, vertically integrated production includes a luxury Opus line fabricated with Belgian Reynaers Aluminum at the company’s Scranton, Pennsylvania facility.DALTON, PA
Skyline WindowsFounded in 1921 as S. Kraus Inc., Skyline Windows is a fourth-generation family-led manufacturer of custom architectural windows and doors, with its roots in roofing and waterproofing and a later expansion into window replacement. The New York-based company designs, manufactures, installs, and services products for projects nationwide, operating two production facilities with more than 100,000 square feet of manufacturing space. It is known for work on historic buildings as well as new construction and renovation projects.BRONX, NY
Panorama Windows, LtdFounded in 1978, Panorama Windows, Ltd. specializes in custom-designed windows and doors for residential projects and historic renovations in New York City. It combines sales, engineering, manufacturing and installation, and provides service and repair support; its manufacturing division, Tempest Architectural Products, makes custom aluminum windows.BRONX, NY
Optimum Window MFG CorpFounded in 1985 as a family-owned business in Ellenville, New York, Optimum Window MFG Corp. manufactures custom steel windows and doors and describes itself as one of the largest and most diversified U.S. manufacturers of fire-rated and architectural steel windows. It makes products in-house at its Upstate New York facility, combining decades of fenestration experience with custom fabrication for residential, commercial, institutional, historic, governmental, and correctional projects.ELLENVILLE, NY