High performance windows for a lifetime of comfort

Fiberglass windows provide an instant upgrade to your home, as well as a high return on investment.

Energy efficient, exceptionally beautiful and can weather the elements for decades.

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Advantages of fiberglass windows

Fiberglass windows are a great option for homeowners who want to invest in the highest quality materials and craftsmanship.

Built to last, you won't need to worry about window replacement for up to 50 years.

  • Long

  • Highly

  • 8X Stronger
    Than Vinyl

  • Extra

  • More Color
    & Style Options

  • Increases
    Home Value

Window replacement is easy

  • 1

    Get a Quote

  • 2

    Finalize Options

  • 3

    Book a Start Date

Our suppliers

At Smart Home ImprovementSM, we understand the value of giving our customers a wide range of options. We partner with the highest quality suppliers, providing our customers with the best materials on the market.

Marvin is our official supplier of fiberglass windows, offering every window to suit your needs, including —

  • Awning Windows
  • Bay Windows
  • Casement Windows
  • Double-Hung Windows
  • Single-Hung Windows
  • Picture Windows
  • Slider Windows

Get a Quote

Contact us today for a free, no-obligation quote!

Tell us about your project and we'll work with you on a plan to make it happen.

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Customer Reviews

We Care About
The Environment