How many windows & doors contractors are in Detroit, MI?

3 with a current Michigan license, as of 2026-08-31.

How do I check a Michigan contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Michigan LARA licensee database.

Windows & Doors contractors in Detroit, MI

3 listings

Source: Michigan LARA license records. Last verified 2026-08-31.

There are 3 windows & doors contractors in Detroit, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2028-05-31; every listing shows its own number and expiry date. All are drawn from the Michigan LARA register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
PROTECTOR WINDOW & DOOR INC	2104206033	Residential Builder M and A Company	2028-05-31	Detroit	48205	Set up workspace
PULLUM WINDOW CORPORATION	2102071497	Residential Builder Company	2029-05-31	Detroit	48227	Set up workspace
WICKLOW WINDOWS & WEATHERIZATION LLC	2102206173	Residential Builder Company	2028-05-31	Detroit	48202	Set up workspace

Quick answers

How many windows & doors contractors are in Detroit?: 3 with a current Michigan license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Michigan LARA licensee database.