What does an asphalt shingle contractor's warranty typically cover?

An asphalt shingle contractor's warranty typically covers installation and workmanship, which reflects the contractor's responsibility to ensure that the shingles are installed correctly according to manufacturer's guidelines and industry standards. This type of warranty serves as a guarantee that the work performed will be free from defects in the installation process, which is crucial for the longevity and performance of the roofing system.

While it is true that other aspects, such as material defects, might be covered under the manufacturer's warranty, the contractor's warranty specifically pertains to the quality of the installation. Homeowners are often left to handle repairs or issues that arise from improper installation, which emphasizes the importance of this coverage.

Weather-related issues, while relevant to roofing performance, usually fall outside the scope of a contractor's warranty and are instead managed through homeowner's insurance or other separate plans.