A&M Roofing Services

Andover requires a building permit for any roof replacement, filed through the Building Department at the Town Offices on Bartlet Street. Massachusetts code requires an ice-and-water shield membrane at the eaves at least 24 inches inside the warm-wall line, plus valley and penetration protection. The major local step is historic review: the Andover Center Historic District around Phillips Academy and the downtown common, and the Ballardvale district, require Historical Commission approval for any roof change visible from a public way — which means switching from slate or cedar to asphalt is not automatic. Like-for-like material replacement clears review faster. Licensed contractors handle the filings.

Andover roofing prices run among the higher bands in Essex County because of the housing stock — larger homes, complex rooflines, and significant slate and copper work. A standard asphalt shingle re-roof on a 3,000-4,000 square foot home typically runs $12,000-$28,000 depending on pitch, dormers, and valleys; the largest estates push well beyond. Slate restoration or replacement is substantially higher — often $35,000-$80,000+ given material, scaffolding, and skilled labor. Cedar shingle runs $25,000-$55,000. Standing-seam metal runs $25,000-$55,000. Tight historic-district constraints around Phillips Academy add design and review time.

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 Andover page.