Curled shingles, missing or broken flashing, ice dams, and discoloured ceilings and walls indicate that your roof needs repair.
Everything depends on the materials' quality and how properly they are placed and ventilated. A well-built roof should survive for 12 to 15 years. The number could go up to 30 or more, depending on the quality of the underlayment and shingles on your roof.
The cost of roofing materials varies. Roofers evaluate the size, removal of the old roof, style, form, materials, and features like chimneys, skylights, and vents when determining the price of your new roof.
A solid and stylish roof is an investment in protecting your family. It does an excellent job of blocking wind, rain, snow, and heat, but if it doesn't allow moisture to escape, it can foster mould growth and other potentially deadly substances.