A full roof replacement means stripping old shingles or other roofing material down to the deck, checking the plywood underneath for rot or soft spots, replacing what's damaged, then installing new underlayment, flashing around chimneys and vents, and a new roof covering. Installation covers the same scope on new construction or an addition, where there's no tear-off but the same attention to flashing, ventilation, and code compliance applies. Meriden's mix of older Cape and colonial-style homes plus newer builds means crews here regularly deal with both re-roofs on aging asphalt shingle and fresh installs, and they need to handle New England winters, ice damming, and wind-driven rain without cutting corners on ice-and-water shield or ventilation.
Meriden has 9 businesses in this category, and they don't all operate the same way. Before hiring, ask about manufacturer certifications (which affect warranty length), whether they pull their own permits, how they handle disposal of old material, and whether the estimate is a firm price or subject to change once the deck is opened up. Get a written scope that specifies underlayment type, ice-and-water shield coverage, flashing details, and ventilation, not just "replace roof."
Our scoring looks at how each contractor performs across licensing and insurance verification, customer feedback, responsiveness, and track record on jobs like this, so you're not starting from zero. See the full breakdown and side-by-side comparison in our ranked guide to Meriden roofing contractors, and read how we score and rank for the details behind the list.