Roof replacement means stripping the old roofing system down to the deck (or, less commonly, overlaying it, though most manufacturers and inspectors recommend a full tear-off) and installing new underlayment, flashing, ventilation components, and a new roof covering, whether that's asphalt shingles, metal panels, slate, tile, or a flat membrane. It's a bigger job than a repair: expect a full crew on site for one to three days, a dumpster or disposal plan for the old materials, and, if the job is storm-related, coordination with your insurance adjuster. Installation covers the same scope on new construction or an addition, where there's no old roof to remove first.
Milford has 22 businesses working in this category, from small crews that focus on residential asphalt shingle work to larger outfits that also handle metal, tile, and flat commercial roofing. Before signing anything, ask for proof of current state licensing and insurance (both general liability and workers' comp), a written manufacturer warranty on materials, and a separate workmanship warranty from the contractor covering their own labor. Get at least two written quotes and make sure they cover the same scope: tear-off versus overlay, underlayment type, flashing details around chimneys and vents, and any ventilation upgrades. Bids that skip these specifics tend to turn into change orders once work starts.
Our scoring looks at licensing status, how consistent reviews are over time, how a company responds to complaints, and how clearly they document their work, so you can compare contractors on more than a single star rating. Read how we build that score on the methodology page, or go straight to the ranked guide to Milford's best roofing contractors to see how the 22 companies stack up.
