A full re-roof: tear-off to the decking, new underlayment, ice and water shield at the eaves, new flashing, balanced ventilation and architectural shingles.
Tell us the roof's age, any known layers of shingles and whether the garage is included. On older homes, ask how decking replacement will be priced once the old layers are off.
Missing or lifted shingles, cracked pipe boots, failed flashing and small damaged areas, estimated as a repair and kept separate from replacement.
Tell us where the damage is, when it appeared and any earlier repairs. If leaks keep returning in different places, compare the scope of a repair with replacement.
Water stains and drips in heavy rain or during snowmelt. The source is often some distance from the stain, so it has to be traced before it's fixed.
Tell us where the stain appears, whether it follows rain or snowmelt, and whether that area has been repaired before. Flashing, pipe boots, valleys and ice dams are common causes.
High winds lift and tear shingles along ridges and edges, and hail can bruise and crack them. Missing shingles leave the underlayment exposed to the next storm.
Tell us when the storm happened and what you can see from the ground. Note any insurance claim; not every roofer handles insurance work.
The metal flashing where the roof meets a chimney, wall or skylight is one of the most common leak points on older homes.
Tell us whether the leak is beside a chimney, wall or skylight, and whether the flashing has been resealed before. Rebuilding chimney flashing may be a repair without replacing the roof.
Ridges of ice at the eaves back meltwater up under the shingles and into ceilings and walls, a common winter problem on Michigan roofs.
Tell us where the ice builds up and whether water enters during snowmelt. Lasting prevention addresses attic air leaks, insulation and ventilation; roof repairs address the damage.
Detached garages often have a lower-pitched roof that wears differently from the house, and very low slopes need a different roofing material than shingles.
Tell us whether the garage is attached or detached, its approximate size and whether the house is included. Mention leaks, worn boards and narrow driveway or alley access.
Not sure whether to repair or replace? A roofer can inspect the roof and price both options, so you can compare what each fixes.
Describe the roof's age, recurring leaks and previous repairs. When arranging an inspection, ask for photos and the findings behind any repair or replacement recommendation.