Finely Crafted Replacement Windows Expertly Installed by an Experienced Contractor

Replacement Windows Barrington ILWhether the windows on your home are leaking, sagging, broken, or simply looking worse for wear, these are all signs that it’s time for a replacement window project. At Olson Windows, Doors, Siding & Roofing, we proudly install a wide range of high-quality replacement windows from Pella® and other trusted manufacturers. Serving homeowners in Barrington, Illinois, and nearby communities since 1995, Olson is a trusted local source for exceptional home window replacement services.

Countless Window Options

The sky is the limit when selecting replacement windows from Olson. The windows we install are available in vinyl, aluminum-clad, fiberglass, and wood frames, as well as in the following styles:

We can customize the look of your new windows by size and shape, frame color, interior and exterior finishes, and glass grid pattern. And, with leading insulating features, your new windows from Olson will help improve the energy efficiency of your home, potentially lowering your monthly energy bills.

A Local Window Company With a Long History of Excellence

No matter what types of windows are right for your home, you can expect them to be low maintenance, energy efficient, and long lasting. That’s because, with decades of expert installation experience, Olson is a window contractor that can ensure every replacement window is perfectly installed on your home so that it will function as intended for years to come. In fact, because we are so committed to excellence in our installation process, we are a proud Platinum Elite Pella Certified Contractor, a designation held by less than 1% of window contractors.

Let’s Get Started

Contact Olson today to learn more about our home window replacement services in the greater Barrington, IL, area. We will be happy to discuss your window needs in more detail and tell you about the financing options available to qualified homeowners.

Get A Quote
Outstanding Warranty Protection

In addition to all manufacturer warranties, we’ll include a five-year labor warranty with your project for peace of mind that your investment in your home is protected.

Contact Us
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
Why Olson?

We’ve been serving Barrington, IL, and surrounding cities since 1995. With local ties to the community and a longstanding commitment to excellence, we are the exterior remodeling company you know you can trust.