Diesel OHD are proudly family-owned and operated. We provide quality installation, service / repairs and supply of Commercial and Industrial Overhead Doors and Openers in Calgary, AB and its surrounding areas including Southern Alberta, Northern BC and Saskatchewan. We are authorized dealers for C.H.I. Overhead Doors and TNR High Speed Doors. 

We are the commercial door solution provider to your project, our professional team is ready and prepared to address any concerns you may have. Our crews have completed technical training to offer you the best solution for your Overhead Door needs whether it's a Commercial Rolling Steel, Fire Door, Industrial High Speed Rubber door, Sectional door or a Commercial Passage Man Door (Hollow Metal Division).

At Diesel OHD we operate with honesty and integrity. We have an excellent reputation in the industry for some of the highest quality in terms of customer service, warranties, parts and value. Your 100% satisfaction is our main priority!