StateLine Exteriors | Kansas City

Fiberglass Replacement Window Installation in Kansas City

Transform Your Kansas City Home With A Durable Fiberglass Replacement Window Installation by StateLine Exteriors

Marvin—Our Preferred Brand Of Fiberglass Windows For Kansas City Area Homes​

Marvin fiberglass windows give you long-term performance and energy efficiency in any climate.

A family-owned company, helps people live better by offering long-lasting, beautiful solutions for windows and doors. Marvin raises the standard for windows and builds beauty and simplicity into people’s everyday lives with their products.

Our Simple Home Exterior Remodeling Process

Transform Your Home’s Exterior in 3 Simple Steps 


Schedule a Consultation

Fill out our webform or call us to schedule a no-pressure consultation about your project.


Personalize Your Plan

We guide you through our home exterior remodeling process and help you understand your options with a detailed quote.


Be Proud of Your Home

Enjoy the remarkable makeover of your home, knowing that it’s backed by our workmanship guarantee!

How To Know You Need New Windows​

Fiberglass window replacement by StateLine Exteriors in Kansas City

When windows get old, they can tend to underperform, leaving your home’s indoor temperature uncomfortable. A durable, strong fiberglass window installation from StateLine Exteriors will help to secure and insulate your home so indoor temperatures are consistent throughout.

  • When your utility bills rise due to old windows.
  • When broken windows compromise your safety.
  • When your windows are hard to open or close.
  • When moisture penetrates your windows, creating wood rot, water stains, or condensation.
  • When your windows warp or show signs of mold.
  • When you feel drafty air indoors.
  • When your window locking mechanisms stop working properly.

Benefits Of Fiberglass Windows For Kansas City Homes​

Fiberglass Window Benefits when installed by professional contractor Stateline Exteriors in Kansas City
  • Security—The thinnest window frame on the market with the strength of steel that will outlast your home.
  • Durable—Strong chip and moisture-resistant fiberglass windows last for years to come. (Durability hint—fiberglass is what canoes and hard hats are made of).
  • Insulating—Fiberglass windows give your home consistent comfort regardless of what season it is. Indoor temperatures stay consistent with fiberglass windows.
  • Efficient—Fiberglass windows are the most efficient option on the market. Giving you the highest return on your investment.
  • Quiet—The insulation properties of fiberglass windows help lower the amount of noise intrusion from the outdoors, so you can enjoy the indoors.

Our Workmanship Guarantee

You deserve a company that sticks by you and meets your expectations. That’s why the StateLine Exteriors team prioritizes each customer relationship. We make sure you understand the process before we begin and communicate clearly throughout your project. Our team of professional installers are committed to thoroughness and always go the extra mile.

James Hardie siding installed by Stateline Exteriors

Now Offering Pre-Qualification Financing

Our financing options allow you to experience the joy of a stunning and lasting home exterior. We now offer Pre-Qualification Financing with no impact on your credit.