Welcome to Great Valley Roofing LLC in Sierra Vista, AZ. We are your residential roof specialist with over 20 years experience. We use the highest quality material and workmanship.We Offer:*.Residential Roofs* New Roofs,* Re Roofs* Coating* Shingles,* Tile, Metal* Architect Roof* Repairs & MaintenanceSe Habla Espanol, Licensed, Bonded & Insured.call today for your roofing needs!