Rocky Mountain Exteriors is a high quality GAF Master Certified Roofing Contractor in La Grande OR. We are a Window Installation Contractor, Door Installation Contractor, Attic Insulation Contractor, and Rain Gutter Installer offering the finest in materials, workmanship ,and the best industry warranties available. Licensed, bonded and insured. A+ BBB rated. All our work is 100% Guaranteed. Free Estimates. As a GAF Master Certified Roofing Contractor, we offer the Golden Pledge warranty, which is the gold standard in the industry. Receive 25 years workmanship and 50 years on materials. Rocky Mountain Exteriors proudly serves all of Eastern Oregon, including: Ontario, Baker City, La Grande, Union, Cove, Imbler, Summerville, Elgin, Enterprise, Joseph, Wallowa & Wallowa Lake Oregon Roofing Contractor Services Home Windows Home Entry Doors Gutter Installation Attic Insulation Call Today for Your Free Quote! 541-663-4500