EST Building Systems is the leading choice for commercial roofing services in the Denver and Charlotte, North Carolina areas.  For commercial roofing we only use the best for our clients. We are certified to use Flex Membrane, Genflex Membrane, Lucas Coatings, and Polyglass Coatings for commercial repairs and replacements. EST Building Systems business is repairing, replacing or completely restoring built-up, metal, and single-ply roofs.

Repair, Replace or Complete Restoration of the Following:

  • Asphalt and Gravel Roofs
  • Modified Bitumen Roofs
  • Single Ply (Mechanically Fastened) Roofs (Rubber, TPO, etc.)
  • Metal Roofs (Architectural Metal Included) (Custom Colors Available)
  • Parapet Walls
  • Base Flashings
  • Gutters
  • Skylights

All types of roof repairs, replacements and maintenance available