Home Improvement Company Warrenville IL

Home Improvement Contractors Warrenville IL Family-owned and -operated since 1995, Olson Windows, Doors, Siding & Roofing proudly services the Warrenville, IL community. Our exterior home renovation company has gained a reputation for being the area’s best home improvement contractors. This is due to our flawless craftsmanship and extensive experience in the industry. In fact, we are the longest-tenured window, door, siding, and roofing company in the area.

Our Home Improvement Contractors

You can trust Olson as your home improvement contractors because we only work with premium products and trusted manufacturers, such as Pella. Knowing that we are only installing quality materials allows homeowners to rest easy and have confidence that their home improvement project is well worth the investment.

When working with Olson, you can expect us to skillfully install your:

  • Windows — We offer vinyl, aluminum clad, fiberglass, and wood-framed windows. Each of these window lines comes in a variety of styles, so you can choose what best fits your home.
  • Doors — When paired with your window project, our Olson team installs front entry doors, patio doors, and storm doors in a range of styles and material choices.
  • Siding — We provide vinyl, composite, natural cedar, fiber cement, and engineered wood siding.
  • Roofing — Unlike many other home improvement contractors, we are experienced with asphalt shingles, natural cedar shake, and composite shake and slate roofing installation.
  • Gutters — We install seamless aluminum and sectional copper gutters.

Compared to other home improvement contractors in the area, Olson can truly do it all. With our experience, expertise in installation, and product knowledge, Olson Windows, Doors, Siding & Roofing has earned an A+ rating with the Better Business Bureau. We are also a Platinum Pella Certified Contractor—less than 1% of home improvement contractors in the country hold this title.

Contact Us

If you are interested in Olson Windows, Doors, Siding & Roofing taking on your next exterior home improvement project, then contact us today at 847.304.8713. We look forward to working with you as your home improvement contractors.


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Real People. Real Works.

Our Client Testimonials

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!


Frank T.

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.


Sandy M.

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.


Sue D.

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Financing to Make
Your Project More

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

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Serving Barrington
& The Northwest Suburbs
of Chicago


310 W. Northwest Hwy.
Barrington, IL 60010
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