Callis Glass Block has been serving the Metro Detroit area for almost 30 years. We specifically build and customize our glass block windows to fit your needs. With competitive pricing and a quick turnaround time you'll be enjoying all the benefits of security and extra daylight with your new glass block windows.
A building permit is required to perform works which involve the cutting away of any wall, partition or portion thereof, the removal or cutting of any structural beam or bearing support, or the removal or change of any required means of egress, replacement or relocation of any standpipe, water supply, sewer, drainage, drain leader, gas soil, waste, vent or similar piping, electric wiring or mechanical or other work affecting public health or general safety
Boiler, building, electrical, elevator, mechanical, and plumbing permits can be obtained or checked expeditiously online at: https://aca3.accela.com/lara/ or via mail or in-person at our office in Lansing.