Tennant Roofing Inc . is a professional Roofing Company located in Littleton Colorado. Since 1951, 4 generations at Tennant Roofing have been installing all kinds of roofing systems for homeowners, custom builders and commercial property owners. Tennant Roofing specializes in re-roofing, hail and weather damage claims. Our quality of work is second to none. Tennant Roofing is a long time trusted leader in delivering the best in roofing products and professional installation of those products to the greater Denver Metro and surrounding including Colorado Springs.