Beautiful Replacement Windows for Your Lake Zurich, IL, Home

Say goodbye to your old, dingy windows and hello to new replacements. Since 1995, our family-owned and –Windows Replacement Lake Zurich, ILoperated business has proudly provided homeowners throughout the Lake Zurich, Illinois, area with exceptional replacement windows crafted by industry-leading manufacturers, such as Pella®. What’s more, we are a proud Platinum Elite Pella® Certified Contractor, which is a title held by less than 1% of window contractors throughout the country. When you partner with us, you can rest easy knowing we will expertly outfit your home with replacement windows you’ll love.

Our Replacement Windows

Whether you are after a modern, traditional, or rustic look, don’t worry, we have you covered. At Olson, we offer replacement windows constructed from a range of materials, including vinyl, aluminum-clad wood, fiberglass, and wood.

We install replacement windows of varying styles, such as:

Customization options are also available, so you can choose the frame color, interior and exterior finishes, and glass grid patterns that best match what you are after.

Additionally, our replacement windows are notably energy-efficient and will help keep your home at a consistently comfortable indoor temperature. This can lower the stress on your HVAC system and may also lessen your monthly energy expenses.

Contact Us Today

Are you ready to have your home equipped with top-notch replacement windows? If yes, then contact the professionals at Olson Windows, Doors, Siding, Roofing today. We look forward to working with you.

Get A Quote
 Excellent service, complete explanation of the process, seamless installation by professionals, everything done correctly and cleanly, finished with paint touch up. Fine product -- Pella windows -- installed as they should be. Thanks to Mike S. and his crew! 
 Fantastic professional team. Excellent prices . Large variety. Quick service. Knowledgeable and trustworthy owner. Very professional laborers and extremely tidy on the job site. I will highly recommend this company. They exceeded expectations with stellar service. 
 Great company to work with! Would definitely use again! We had 6 windows replaced and ordered the Pella Vinyl windows. Highly recommend using Olson Windows. 
Lead Safe Certified Firm
Angies 2019 Super Service Award
James Hardie
Lindsay Window & Door LLC
Expert Member BuildSmart Preferred Contractor
Marwin Windows & Doors
Mastic Elite Contractor
ProVia – The Professional Way
Real Cedar
OSI – Certified Installer
Pella Platinum Certified Contractor
VKolbe Windows & Doors
Bulldog Gutter Guard
Davinci Roofscapes
Andersen Certified Contractor
Andersen Windows & Doors Certified Installer
Financing to Make Your Project More Affordable

We offer easy financing options to those who qualify, helping put your exterior remodeling project within reach.

Learn More
Serving Barrington & the Northwest Suburbs of Chicago
Olson Windows, Doors, Siding, Roofing

310 W. Northwest Hwy.
Barrington, IL 60010
Get Directions


28369 Davis Pkwy Ste.400
Warrenville, IL 60555
Get Directions