Installing a new roof is a big decision for any homeowner, and covering all the bases is essential for it's success. Two highly rated experts, Stephen Flynn of Flynn Roofing in Quincy, Mass., and Joe Duffy of Duffy Roofing in Dorchester, Mass., explain why hiring can be the most important decision in the process.

What should Boston homeowners consider when hiring a roofer?

Flynn: A homeowner should always choose a fully insured and licensed roofing company that uses no subcontractors. Always check the company’s references and even drive by a nearby home that the company did to ensure good quality workmanship. Choose a company that can offer a good quality warranty, like GAF’s Golden Pledge warranty which includes a 25-year workmanship warranty.

Duffy: I believe that the most important decision that a homeowner or business owner makes is in choosing the correct contractor for the job. Picking a roofing contractor that understands the homeowner's objectives in the project is critical. Picking a roofing contractor who has years of experience and references doing "exactly" what the homeowner wants done on their house is essential.