Port O Lite

Port-O-Lite Co was founded in 1952 and has established a tradition of producing superior quality millwork and related items engineered to withstand our rugged Northeast climate. We are located on 15 acres in beautiful West Swanzey, New Hampshire. Port-O-Lite Co owns a 50,000 square foot manufacturing facility with over 40 full time employees. If you are a homeowner looking for the perfect finishin  ...