Majestic Doors & Windows is a well-known, family owned and operated company with over 35 years of experience. Located in the heart of Long Island, New York, our mission is to supply and install the most energy efficient products available to our customers so that they may save money on heating/cooling cost and experience beautiful form and fashion. is important to not be heavily reliant on our diminishing supply of fossil fuels by maximizing energy efficiency and savings. We take this very seriously, and all of our windows and doors are installed with extreme detail and perfection in mind. We pride ourselves on our craftsmanship, professionalism, honesty, courtesy, and respect. We are proud that our customers are very loyal, almost like family to us. It’s our passion to beautify your home and help you save money in the process. We treat your home as if it was our own.