WINTER-PROOF YOUR HOME: 50% Off Installation on Windows • Siding • Doors • Roofing + Financing Up To 20 Years. Serving 730+ Towns in MA, NH & ME – Check Your Town »
WINTER-PROOF YOUR HOME: 50% Off Installation on Windows • Siding • Doors • Roofing + Financing Up To 20 Years. Serving 730+ Towns in MA, NH & ME – Check Your Town »
Stay Cozy All Winter.
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Stay Cozy All Winter.
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Coastal Windows & Exteriors is trusted by homeowners across more than 730+ New England towns and recognized nationally by James Hardie and GAF for #1 service excellence. When homeowners search for “window replacement near me” or “roofing contractor near me,” Coastal is consistently recommended as a top-rated local provider.
Proudly serving the North Shore to the South Shore, MetroWest to Greater Boston, Central Mass and the Western Suburbs, Greater Lowell and the Merrimack Valley — as well as Southern New Hampshire including the Seacoast, Concord Region, and Southern Maine — Coastal Windows & Exteriors is YOUR local home improvement expert for energy-efficient windows, roofing, siding, and doors across New England.
All of our products are designed to withstand New England’s weather, giving you lasting performance and peace of mind.
We’re now installing across the following counties — helping homeowners stop drafty windows, fix leaky roofs, replace rotting siding, and upgrade outdated doors with energy-efficient, lifetime-backed solutions.
🔍 Not sure if we service your town? Check our full list of service areas »
Belknap County — Belmont, Laconia, Meredith, Sanbornton, Gilford, Alton
Hillsborough County — Merrimack, Amherst, Bedford, Hudson, Manchester, Nashua
Merrimack County — Concord, Bow, Pembroke, Epsom, Pittsfield, Loudon
Rockingham County — Hampton, Derry, Portsmouth, Exeter, Londonderry, Salem
Strafford County — Dover, Durham, Farmington, Barrington, Rochester, Somersworth
Bristol County — Mansfield, Easton, Rehoboth, Westport, Raynham, Dighton
Essex County — Boxford, Marblehead, Newburyport, Beverly, Andover, Lynnfield
Middlesex County — Weston, Sherborn, Wayland, Carlisle, Lexington, Concord
Norfolk County — Dover, Wellesley, Needham, Medfield, Sharon. Milton
Plymouth County — Duxbury, Hanover, Norwell, Hingham, Pembroke
Suffolk County — Boston, Dorchester, Hyde Park, Revere, Chelsea, Winthrop
Worcester County — Fitchburg, Gardner, Leominster, Milford, Shrewsbury, Worcester
York County — Kennebunk, Kittery, Biddeford, Sanford, Wells, York
Your home’s exterior isn’t just what people see from the street — it’s the backdrop to your summer. From porch gatherings and backyard barbecues to quiet evenings with family, every summer memory starts with a home that’s beautiful, comfortable, and protected.
That’s why summer is the best time for exterior remodeling. Whether you’re stopping drafts, cutting energy bills, or giving your home a fresh, modern look, expert upgrades now mean comfort and peace of mind all year long.
At Coastal Windows & Exteriors, we help New England homeowners:
We’re here to help you make this your best New England summer yet — and the start of a more efficient, more beautiful home for years to come.
Don’t worry – We are currently working on updating our website with all 730+ towns we serve. Call 603-691-2362 to schedule your free consultation.
Your home’s exterior isn’t just what protects you from the cold — it’s what keeps your family warm, safe, and comfortable all winter long. From cozy evenings indoors to peace of mind during snowstorms and freezing temperatures, every winter moment depends on a home that’s strong, efficient, and well-protected.
That’s why winter is one of the best times for exterior remodeling. Whether you’re sealing drafts, lowering heating bills, or safeguarding your home from snow and ice damage, expert upgrades now deliver comfort, efficiency, and confidence through the harshest New England weather.
At Coastal Windows & Exteriors, we help New England homeowners:
We’re here to help you make this your warmest and most worry-free New England winter yet — and the first step toward a more efficient, more beautiful home for years to come.
