Questions to ask when you should
REPAIR -OR-
REPLACE YOUR ROOF
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/
ARE JUST A FEW SHINGLES MISSING? REPAIR If so, repair is a good option. But if large areas of the roof are worn or many shingles are missing, replacement may be the way to go.
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/
ARE THERE HOLES IN THE ROOF? REPAIR IF It has small, patchable holes
REPLACE IF It has bigger holes or a large number of penetrations
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/
IN WHAT SHAPE ARE THE GUTTERS? REPAIR Broken or sagging gutters, or gutters with split troughs need to be replaced.
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/
IS THE FLASHING SECURE? REPAIR IF Flashing that is loose can be reattached.
REPLACE IF Missing, split or worn flashing
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/
IS THE ROOF PROPERLY VENTILATED? Older roofs in particular are often missing this critical element. You can retrofit a ridge vent, but improperly ventilated roofs often show premature signs of fatigue.
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/
ARE YOU EXPERIENCING ICE DAMS THAT CLOG GUTTERS? Ice dams are a sign of improper temperature balance that may require alterations or replacement.
https://www.roofmax.net/products-services/roof-repair/repair-or-replace/