Based in Joliet, Illinois, Milati Window and Door Service is a family based Christian owned company, owned and operated by Michael Sandt. Bringing 15 years of experience in over 30 brands of windows and doors, Milati has the resources to get many hard to find parts as well as the ability to "Think outside the box" when retrofitting is necessary. We are factory trained by manufacturers including: Marvin, Infinity by Marvin, Pella, Jeld-Wen, Weathershield, and FarNorth. We are also currently Authorized Service Representatives for: Sunrise Windows, Semco Windows, Hurd Windows, and Weathershield windows. As believers in Jesus Christ, we are committed to conduct our business in a manner that honors Him and to treat our customers with: Honesty, Integrity, Attention to detail, Keeping your best interest in mind.