A1 Garage Door Service is a family owned and operated garage door repair and installation company based in Lansing, MI. We proudly serve all of the Greater Lansing area including Delhi Charter Township, Grand Ledge, East Lansing, Meridian Township, Dewitt, Mason and beyond. We've been recognized and awarded for our outstanding craftsmanship, value and customer service. Our mission is to make amazing customer experiences, one neighborhood at a time!