SUPERIOR WINDOWLAND

Superior Windowland installs windows, doors and siding, and holds a 4.8-star Google average across 24 ratings. On its Houzz profile the company says it was founded on many years of experience in the window, door and siding business. Its website lists a service area that includes Newtown, Danbury, Stamford, Hartford and Farmington. A recent customer said the pricing was fair and that John handled everything from start to finish. A 2025 customer said Superior Windowland replaced 25 windows, 2 slider doors and one exterior door on a 2 season porch and insulated the floor. A 2025 customer who bought a new front door and screen door said the workers prepped to avoid damage to the floors, cleaned up, and put back the trim and vinyl siding. A 2025 customer said they used Superior about five years earlier for new windows and sliding doors, and for new siding this time. A 2025 customer said they had been a windows customer of Superior since 2012. A 2024 customer said Dave asked what they envisioned instead of just quoting windows, and stayed with them from start to finish. A 2024 customer gave one star and called the service "pessimal." Connecticut lists the company's home improvement contractor registration, HIC.0639277, as active.