Connecticut Cellar Doors, LLC sells and installs the highest quality cellar doors, hatchways and bulkheads in a variety of sizes and options. We carry all brands of cellar doors to fit any budget, including Gordon and Bilco. We also install Bottom Entry Doors, Basement Windows/Wells/Covers, and much more. We are the largest and most capable professional cellar door installers in the Northeast. Don’t trust your home to anything less, Connecticut Cellar Doors has the years of experience and trust that puts us above and beyond the competition with the longest warranty available.