About Us

 Diesel Overhead Doors has been Calgary's go-to overhead door company since 2011 — Canadian-owned, COR certified, licensed, and fully insured. We work with general contractors, construction managers, property management firms, and large industrial operators who need a partner that shows up on time, works within their safety plans, and gets the job done right the first time.

Whether it's a 20-door distribution centre, a multi-site service agreement, or a 4am emergency call, our team is ready. No subcontractors. No surprises.