Google Rating
Based on 207 reviews

Johnson County Main Mobile Nav Form

Andersen Replacement Windows Enhance Lenexa, KS, Homes Inside & Out

Have you been researching replacement windows to find the best value for your money? If so, your search can end here. At Johnson County Siding & Window Co., we are an award-winning family-owned company that strives to bring top-tier value and quality to our customers. The Andersen® replacement windows we install have everything you could want, from better energy efficiency to stunning looks that will enhance your Lenexa, Kansas, home inside and out.

Replacement Windows Designed to Meet Your Unique Needs

At Johnson County Siding & Window Co., we understand that each homeowner has unique needs, which is why we offer a selection of premium products to choose from. Andersen replacement windows are manufactured with this mindset as well and come in a vast assortment of different frame materials, window styles, glass packages, and finishes.

Worried about decision fatigue? Have no fear—our in-house designer will help guide you through your options without pressuring you to choose one over another. Plus, you can trust our certified team to provide you with a flawless window installation so that your Andersen replacement windows serve you well for years to come. Your investment will come backed by a 5-year warranty for added peace of mind.

Learn More

Interested in browsing the collection of Andersen replacement windows we offer at Johnson County Siding & Window Co.? Get in touch today to have all your questions answered and get a quote for your project. We proudly serve homeowners in Lenexa and throughout the Kansas City metropolitan area.


If you know you want to get your home exterior project done, but are feeling stress about paying for it all at once, we can help.

Our financing partner, GreenSky, has sensible payment plans that work for homeowners who prefer to pay in installments. You can also ask your JoCo Siding & Window Co. sales representative about the details!

Save on James Hardie Siding!

Upgrade Your Siding Today!

By clicking SUBMIT, you authorize Johnson County Siding & Window Co., Inc. to reach out to you with questions about your project, via phone, email, or text. Message/data rates apply. Consent is not a condition of purchase. You may unsubscribe at any time.
Terms and Conditions | Privacy Policy

Our Customers LOVE The Results

Johnson County Siding & Window Co.
"Working with Johnson County Siding & Windows was a pleasure. They delivered high quality work swiftly for a reasonable price and were respectful of my home. Highly recommend Johnson County Siding & Windows for window replacement!”

- David D.
Johnson County Siding & Window Co.
"Everyone associated with the company was professional and respectful. Our windows look great, communication was very good, and the time line was manageable. Would recommend!”

- Sheri C.
Johnson County Siding & Window Co.
"We are impressed with the quality of the work and we are very pleased with the value after comparing to other options. The crew that did the siding was absolutely awesome. And we are thrilled with the James Hardie Color Plus Siding for the low maintenance from here on out! Thank you to everyone at Johnson County Siding & Window from their sales person to their lead manager and to the crew!”

- Sharon M.

Areas We Serve

Serving the Kansas City Metro Area, Including Olathe, Overland Park, and Leawood See a Full List of the Cities We Serve
Google Rating
Based on 207 reviews

July Promotion


Summer Special

Save 10% when replacing 6 or More Windows .

when replacing 6 or more windows with new Andersen Residential Windows.

Expires July 31, 2024.