Mr. B's Roofing

Mr. B's Roofing is a Derry-based roofing company serving residential and commercial customers across Central New Hampshire and the North Shore of Massachusetts. The company says it handles shingle, metal, rubber/EPDM, repair, re-roofing, and gutter work, with free estimates available. Recent Google reviewers consistently praise complete roof replacements, storm and ice-dam response, communication, cleanup, and durable results. Customers describe same-day emergency visits, insurance and inspection help, one-day installations, flashing and sheathing repairs, and careful work on older homes. The company has 28 Google reviews from 2023 through 2026, alongside 5.0-star listings on Angi and HomeAdvisor and a 5.0-star Thumbtack listing. There are two specific negative Google accounts to discuss before booking. One reviewer said a roof replacement later leaked, reported repeated unanswered calls, and paid $900 for repairs after another contractor identified improperly installed roof boots. Another said a roof leaked and was not fixed. These accounts are older than the otherwise strong recent run, but they concern substantive workmanship and follow-up, so ask how warranty claims, callbacks, flashing, and roof-boot details are handled. Mr. B's looks suited to homeowners needing replacement roofs, repairs, storm response, or gutters, especially when clear scheduling and cleanup matter. Confirm the written scope, flashing and ventilation details, warranty terms, insurance, and the process and response time for any future leak before signing.