Since 1982, Protector Window & Door Inc. has proudly served the Metro Detroit and Tri-Country areas. With over 50,000 completed homeowner contracts, our family owned and operated company is a staple in the community. Protector is your one-stop shop for your home security and home improvement needs. We carry a wide array of standard and special products to meet your needs and we offer same day, emergency service. Protector Window & Door Inc. is state licensed, fully insured and bonded.