Warranty

At Mills Roofing, we believe that composition asphalt roofs can be serviceable for a good long while. A Roof Maxx treatment can extend the life of a roof for 5 years per application, up to 15 years with multiple treatments. These oils penetrate deep into a brittle shingle allowing it to be flexible and more waterproof. It comes with a 5 YEAR FLEXIBILITY WARRANTY from the manufacturer.