Howard Construction

North Andover requires a building permit for roof replacement, processed through the town Building Department, and current code requires an ice-and-water shield membrane at eaves and in valleys. Properties within the Lake Cochichewick watershed have additional conservation requirements that can apply to structural changes, and lots in or near the Old Center Historic District may need Historical Commission review for visible roof changes such as material, color, or profile. A full tear-off to the deck is standard on the older and estate-class homes, where multiple layers and deteriorated sheathing are common; reputable roofers handle the permit and any required review.

North Andover roofing costs sit at the upper-mid range for Massachusetts, driven by larger average home size and complex roof lines. A standard architectural asphalt shingle replacement typically runs $11,000–$24,000 depending on size and pitch, with large estate homes higher. Flat or low-slope EPDM sections run roughly $8,000–$18,000. Standing-seam metal roofs land around $22,000–$45,000. Slate, found on some estate and Old Center homes, runs well above asphalt — often $40,000 or more — because of material cost and specialized labor.

Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential roofing work; ask for the registration number and check it before paying a deposit.

More on permits, costs, rebates and common questions, plus every other roofing contractor serving the town, on the Roofing in North Andover page.