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Coastal Windows & Exteriors home improvement pros specializing in replacement windows, doors, roofing & siding throughout Massachusetts & Southern New Hampshire





Why Choose Coastal Windows?

Coastal Windows & Exteriors is an award winning exterior home improvement company located on the north shore of Boston, Massachusetts. Awarded the A+ Super Service Award by Angie’s List five years in a row (2013, 2014, 2015, 2016, 2017), recognized by Remodeling 550 as a top remodeling contractor in the United States, and recently named Dealer of the Year by Window & Door Magazine (an award given out to only 8 companies in the entire United States), it’s no surprise that Coastal has been the top choice for exterior home improvements across Massachusetts, Southern New Hampshire and parts of Southern Maine.

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  • entry doors
    Happy Customer Testimonial Series Part IV: Vilma F.’s Review on Entry Doors
  • entry door
    Happy Customer Testimonial Series Part IV: John W.’s Entry Door Review
  • Happy Customer Series Part IV: Amber K.’s Experience with Entry Doors
  • Luxury Condos with vinyl siding
    Vinyl Siding Review by Ichiko K.
  • Termite damage on wood siding
    Happy Customer Series Part III: Robert C.’s Vinyl Siding Review
  • vinyl siding installation example
    Happy Customer Series Part III: Vinyl Siding Review by Ronald M
  • green home with new replacement windows
    Happy Customer Series Part II: Replacement Windows Reviews for Coastal Windows & Exteriors
  • completed rooftop replacement project
    Happy Customer Series Part I: Roofing Reviews for Coastal Windows & Exteriors
  • Americana Curb Appeal: Capturing Traditional Curb Appeal with Windows, Doors, & More
  • What Roofing Materials Create Energy Efficient Roofing Systems?
  • Roof Replacement FAQ: New England’s Resource for the Most Common Roofing Questions
  • image of vinyl cedar shakes home siding sample
    Love Weathered Wood Siding?

Contact us we will send a product specialist out to review all your options.