Chicago Window Replacement
Marvin Infinity Replacement Windows Chicago
Marvin Windows in Chicago
Andersen Windows in Chicago

Get To Know Us!

From our family to yours. Workmanship you can TRUST.

Friendly Windows is a Chicago window replacement company that replaces windows, patio doors, and entry doors. We want your windows to last, so we only install the best windows in Chicago! Call today to choose from the largest choice of window styles, materials, and quality brands such as Andersen & Marvin.

When it comes to quality & price, we have the best Chicago windows for your home or business, guaranteed!

Chicago window installation is something that we have been dealing with for over 20 years! This is why Friendly Windows has been recently rated as one of the best window companies in Chicago.

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Chicago Window Replacement

Why Choose Friendly Windows?

" From our family to yours.
Workmanship you can TRUST."

  • feature-image 5 Star Yelp Rating
  • feature-image 4.9 Google Rating
  • feature-image 5.0 GuildQuality Rating
  • feature-image Angie's List Super Service Award 2014, 2015 & 2016

We give you a great deal

so we don't have to beat other competitors' prices.

Our Professionals

Work With the Best!
  • Background and Reference Checked
  • Consistently High Customer Rating
  • Fully Insured
  • Reliable and Trustworthy
  • Always Leave Your Home Clean

Andersen Fibrex Windows

Andersen’s new line of windows deliver outstanding results. The Fibrex compound material has twice the strength of vinyl and delivers exteriors that won’t fade, flake, blister or peel. These windows offer homeowners the comfort of…

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Vinyl Windows

Unlike wood, vinyl windows are easy to care for and energy-efficient. There is no need to paint, stain or refinish vinyl, due to its simplicity and unique properties. Vinyl frames contain hollow chambers inside to…

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Marvin Windows

Wood windows offer amazing beauty, warmth and design flexibility — with exceptional energy efficiency. Low maintenance features include a durable aluminum-clad protective exterior finish. When it comes to aesthetics, vinyl simply can’t compare to the…

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Office Information

friendly windows

2700 patriot blvd.

suite 250

Glenview, IL 60026

  • Monday 9am-6pm
  • Tuesday 9am-6pm
  • Wednesday 9am-6pm
  • Thursday 9am-6pm
  • Friday 9am-6pm
  • Saturday 10am-4pm
  • Sunday Closed

"""""We proudly serve the greater Chicagoland area! Check out the map below to see our completed projects!"


Our Hassle-Free Process In 4 Easy Steps

In-Home Consultation

Our design consultants listen to your needs and match a product to improve energy efficiency and enhance your home’s beauty.

Measure & Manufacture

We send out a representative to measure the windows and answer any last minute questions. We then place the window order.


Once the windows arrive, we will schedule an installation date. Then, our trained installers will arrive as scheduled and treat your home with care during the installation process. Once all windows are finished, our crew will do a great job cleaning up the work area.

Customer Care

Our office staff will follow up with you daily until the project is completed. If you have any concerns, we will address them immediately.