Olson Windows is a Lindsay Diamond Level Dealer

Published on September 18, 2025, By Brian Olson

Olson Windows, Doors, Siding & Roofing earned the title of being a Lindsay Diamond Level Dealer – the highest distinction available. This honor recognizes only a select group of contractors upheld to the highest standards of product knowledge, and proven customer satisfaction.

A Legacy Built on Trust

Olson Windows has been a family-owned and operated business rooted in quality workmanship since 1979. Founded by brothers Brian and Scott Olson, who established trust in the communities they serve – their skilled team handles each project with the care and professionalism they would expect in their own home. Read More about the Olson legacy here.

Lindsay Windows: Built for Performance

We don’t have to tell you, Lindsay is well established in the window industry… Their 5 Star product is manufactured locally in Aurora, IL. Known for manufacturing energy-efficient and durable windows made to withstand Midwest weather. They offer a variety of stylish windows engineered for efficiency, comfort, and to last long-term. Olson Windows provides each of Lindsay’s premium options, and free consultations, making it easy for homeowners to find the right style and material for their home needs.

An Energy Efficient Solution

Lindsay’s high performance windows are rated as a top solution for reducing heating and cooling costs. When paired with Olson’s expert installation, homeowners will experience lower heating and cooling costs, with enhanced curb appeal.

High Quality Installation

Olson Windows is distinguished as a Diamond Level Dealer for their exceptional knowledge in quality installation of Lindsay Products. The Olson team not only understands the technology and design elements of the Lindsay brand, but they are also consistent in delivering customer satisfaction during the selection and installation process. Homeowners feel confident choosing an industry backed company like Olson Windows to complete their project with professionalism and care.

Contact Olson Windows, Doors, Siding, & Roofing

Ready for new, stylish, efficient, and built-to-last windows? Contact Olson Windows, your trusted Lindsay Diamond Level Dealer, for expert service. We won’t send you an inexperienced salesman, but an experienced contractor who knows what to look for in a window installation or replacement project. Our team of experts is here to provide you with the best options for your Window installation needs. Contact us today or visit our Barrington showroom to learn more about our long list of window solutions.

Energy Efficiency & Pella Window Integration

When homeowners start noticing drafty rooms, rising utility bills, or stubborn condensation on glass panes, windows are usually the primary culprit. Energy efficiency isn’t just a buzzword- it’s an essential requirement for a comfortable, cost-effective home. Upgrading your home’s exterior is one of the most impactful investments you can make, but high-performance products are only half of the problem. The key to unlocking energy savings comes from pairing elite, energy-efficient vinyl window technology with precision installation. That is where Olson...

Beat the Freeze: Fall Is Chicagoland’s Prime Season for Windows and Siding Upgrades

Every Chicagoland local knows the drill. Summer wraps up quickly, bringing a crisp autumn breeze… and before you know it, winter arrives with howling winds, heavy snowfall, and sub-zero temperatures. If your home has aging windows or worn-out siding, those seasonal temperature drops mean noticeable drafts, overworked heating systems, and high energy bills. While many homeowners wait until spring or summer to think about exterior remodeling, fall is actually the ideal window of opportunity. Upgrading your home's exterior before winter...

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Midwest summers don’t just bring heat to the Chicagoland area - they bring suffocating humidity. During a heatwave, there’s nothing worse than walking into your home, hearing the air conditioner blasting at full throttle, and still feeling like you're stepping into a swamp. Your thermostat says it’s 70 degrees, but your skin feels sticky, the air feels heavy, and the sheets on your bed feel strangely damp. When this happens, most people’s first reaction is to assume the AC unit...

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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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