About Us

Altamont Overhead Door offers a complete line of residential and commercial Raynor and CHI doors. We are an authorized Liftmaster dealer and carry a large stock of commercial and residential openers. Contact us for all your garage door needs.


Our Staff

Ryan Mitchell

Location Manager


Altamont Overhead Door

1410 E. Fayette Ave.
Effingham, IL


Hours: Monday–Friday 7:30am–4:30pm