Frequently asked questions
Questions Michigan homeowners ask about shingle roofing.
What type of shingle is best for a Southeast Michigan home?
There is no single product that is best for every house. Architectural asphalt shingles are a common starting point because they balance appearance, product availability and performance options. The better choice depends on the roof design, budget, wind and hail priorities, color goals, warranty preferences and the exact manufacturer system being proposed.
Are architectural shingles better than 3-tab shingles?
Architectural shingles generally provide a more dimensional appearance and are offered in a broad range of current premium product lines. Three-tab shingles still exist and remain on many older roofs. For a replacement, compare the exact products, wind ratings, warranties, appearance and installed scope rather than assuming the category name alone settles the decision.
How long do asphalt shingles last in Michigan?
Actual service life varies widely. Shingle type, installation, ventilation, attic moisture, tree cover, sun exposure, storm history, roof pitch and maintenance all matter. A manufacturer warranty term is not the same thing as a guaranteed real-world lifespan. An inspection is more useful than guessing from age alone.
Should I consider a Class 3 or Class 4 impact-resistant shingle?
It can be worth comparing if hail resistance is a priority. UL 2218 uses Classes 1 through 4, with Class 4 the highest classification under that test. Ask about the exact product, its current listing, cost difference and whether your insurer recognizes it. Impact-resistant does not mean hail-proof.
Does Valor Roofing install Owens Corning shingles?
Yes. Owens Corning’s official contractor directory lists Valor Roofing LLC as an Owens Corning Preferred Contractor. Product availability and the exact system selected should be confirmed in the written proposal for your project.
What does underlayment do beneath asphalt shingles?
Underlayment creates an additional protective layer over the roof deck beneath the shingles. The system may also use self-adhered ice and water protection in vulnerable areas. Product choice and placement should follow applicable code, the roof design and manufacturer installation instructions.
Can poor ventilation shorten roof life or contribute to winter problems?
Ventilation is one part of attic moisture and temperature management. Michigan guidance on ice dams specifically points homeowners toward effective insulation and airflow from eaves or soffits through roof vents. The correct ventilation plan depends on the attic and roof configuration and should be evaluated rather than guessed.
How do I choose a shingle color?
Start with the whole exterior: brick or siding, mortar, trim, gutters, roof pitch and the amount of roof visible from the street. View physical samples outdoors. A color that looks perfect on a phone screen or tiny board can read differently across a large roof plane in natural light.
Can damaged shingles be repaired instead of replacing the roof?
Often, yes, when damage is limited and the surrounding roof still has meaningful useful life. Replacement becomes more likely when deterioration is widespread, matching material is impractical, repairs keep recurring, multiple slopes are affected or deck and system problems require broader work. Valor begins with inspection rather than assuming the answer.
What affects the cost of shingle roof replacement?
Roof area, pitch, access, valleys, dormers, chimneys, tear-off requirements, disposal, deck condition, ventilation, shingle selection, accessory products and storm-related damage can all change the scope. That is why Valor does not publish a pretend one-size-fits-all price for every Michigan home.
What should I do after wind or hail damage?
Document visible conditions from the ground, protect active interior leaks when it is safe to do so and schedule a professional roof inspection. Avoid climbing onto a storm-damaged roof. If insurance may be involved, keep photos, inspection notes and claim communications organized. Coverage decisions remain with your carrier under your policy.
Do you serve both Oakland County and Macomb County?
Yes. Valor Roofing serves homeowners across Oakland and Macomb County, including Clarkston, Rochester Hills, Bloomfield, Macomb Township, Shelby Township and surrounding Southeast Michigan communities. Call 877-825-6789 to confirm service for your address.