With local ties to the community and a longstanding commitment to excellence, we are the exterior remodeling company you know you can trust. Serving Barrington, IL, and surrounding communities since 1995. Our customers appreciate our top-tier service, and we’re proud to have earned their trust and respect over the years- See all customer reviews here.
Customer Testimonials
“My husband and I are very impressed with the professionalism, quality of work and integrity of Olson Windows. Joe guided us through the process, kept in touch and always responded promptly to messages. His crew was hard-working, very competent and friendly. We especially liked that he brought large samples of siding colors to hold up against our home so we could feel confident that we were choosing the right one. Thank you for a great job!” -Laura (Jan. 14th 2025)
“I could not be happier with the installation of my new, new windows (10) plus a sliding glass door from Olson Windows. Their carpentry skills were excellent, and they were very conscientious about keeping the mess to a minimum. They were very helpful in securing my HOA approval as well as my building permit. They made it very painless and my windows are gorgeous. I would 100% recommend their services.” -Kathy (Dec. 30th 2024)
“We had a positive experience with the Olson Window team. From our first meeting with Ivan, we were impressed by the dedication the company had to giving us different options to meet our needs. When our windows were installed the crew was very efficient and cleaned up all debris. The painters we used through Olson did an excellent job in matching the new trim to our existing trim. All in all, we would definitely recommend using this company.” -Gary (Dec. 4th 2024)
“Over the last several years, we’ve been incrementally replacing the original windows in our home with Marvin windows installed by Olson Windows and Doors. We’ve been most pleased with the pre-sales support provided by Scott and the expert installation performed on now nearly all the windows in our home. This current job, our fourth with Olson Windows, is replacing two windows and is off to a perfect start. We’ve had lots of bad experiences with builder grade windows. We could not be more pleased with the sales, product and installation quality provided by Olson Windows.” -Michael (Oct. 22 2024)
“I recently had the siding on my house replaced by Olson Windows Doors Siding. I decided on Olson because of the details and explanations their representative, Joe H., provided from our initial meeting through the completion of the project. Their written proposal provided a complete, easy to understand explanation of the materials, costs, terms, and conditions of the project. As the project started and progressed, Joe H. kept me informed of the arrival of workers, placement of materials, and any problems that arose due to the age and condition of the house. The two-man crew installing the siding were polite and helpful at all times. They left the work area clean every day. I am extremely happy with the end result of the project and would not hesitate to use them again for any other project. I would highly recommend Olson.” -Anna (Aug, 21 2024)
Contact Olson Windows Today!
Olson can transform your home’s exterior, whether your windows are drafty, your siding is looking worse for wear, or your roof is missing shingles. We’re one of the longest-tenured home improvement companies in the area, offering top-notch replacements and expert installations. Trust a Pella Platinum Elite Certified Contractor – awarded to under 1% of contractors nationwide.
When you work with us, you’ll have a trusted partner who will update your home with some of the best windows, siding, roofing, and doors in the industry. Contact us today or stop by our showroom in Barrington to get started!
