Here at Sinclair Roof Coatings, LLC, our customers always come first and we pride ourselves on honesty and integrity. We have over 9 years of roofing experience. We are a family owned and operate business and serve the greater Maricopa County areas. We offer the best price in the valley. Please give us the chance to serve you. Call today for a free quote. Se habla espanol. FLAT ROOF SPECIALISTS AND MORE!