Roof replacement means stripping the old roofing material down to the deck (or in some cases overlaying it, where code allows), fixing any damaged sheathing, installing new underlayment and flashing, and laying new shingles, metal, tile, or membrane. It's a bigger job than a repair: most New Britain homes see a full tear-off and reinstall rather than a patch, especially once a roof is past 20 years old or has widespread leaks, curling shingles, or storm damage. New installation covers the same scope on additions, new construction, or garages. This category lists 10 contractors in the New Britain area who handle these jobs.
What the work actually involves
A proper replacement includes a deck inspection (rotten plywood gets replaced, not covered over), ice-and-water shield along eaves and valleys, drip edge, new flashing around chimneys and vents, ventilation checks (ridge and soffit vents matter more than people think), and a disposal plan for the old material. Connecticut winters make ice damming a real concern, so ask any contractor how they handle eave protection specifically.
What to look for before you sign a contract
- Proper licensing and insurance: Connecticut requires a Home Improvement Contractor registration for residential roofing work. Ask to see it, and confirm liability and workers' comp coverage.
- A written, itemized estimate: materials, labor, disposal, and what happens if they find rotten decking (a common change-order surprise).
- Manufacturer certification: certified installers usually unlock stronger warranties from shingle makers like GAF or Owens Corning.
- Local references and a permit process: New Britain requires a building permit for roof replacement; a legitimate contractor pulls it, they don't ask you to skip it.
- Clear warranty terms: separate workmanship warranty from material warranty, and get both in writing.
How our scoring works
We rank the 10 contractors in this category on verified reviews, responsiveness, consistency of work over time, and how clearly they handle licensing and estimates. See the full breakdown and rankings in our best roofing contractors guide for New Britain, and read how we score every business on our methodology page.
