Contact

Replacement Windows in Kansas City

Schedule a Consultation

Call Us Now

816-867-0004

Energy-Efficient, Custom-Fit Windows Built for Midwest Homes

Whether you’re replacing drafty panes or upgrading curb appeal, WOW KC delivers expert window installations designed for Kansas City’s ever-changing weather. Choose from a wide variety of energy-saving styles—all custom-built for your home and professionally installed by our experienced team.

Why Choose WOW KC for Your Window Replacement?

Energy-efficient glass that lowers utility bills

Custom-measured for a perfect fit

Lifetime warranty on parts and installation

Local Kansas City crew with 5-star customer service

Explore Our Window Styles

At WOW KC, we specialize in high-quality window replacements, vinyl siding, and custom gutter installations across Kansas City and nearby suburbs. Whether you’re in Overland Park, Lee’s Summit, or Liberty, our team delivers unmatched craftsmanship and curb appeal.

Double Hung Windows

Classic, versatile, and easy to clean—our double hung windows offer smooth operation and superior ventilation.

Sliding Windows

Great for tight spaces, sliding windows bring in natural light and airflow with a sleek, modern look.

Casement Windows

Hinged on the side and opening outward, these windows provide full top-to-bottom ventilation and a tight seal for energy savings.

Bay and Bow Windows

Add dimension and elegance to any room with a bay or bow window. These architectural features boost both interior space and exterior appeal.

Garden Windows

Perfect for kitchens and plant lovers, garden windows extend outward to create a cozy sunlit nook.

Custom Window Options

Looking for something unique? We offer custom window configurations and finishes to match your vision and enhance your home's architecture.

Real Kansas City Homes. Real WOW Results.
View All Gallery

What Your Kansas City Neighbors Are Saying

★★★★★

Finding a trustworthy siding contractor felt impossible until I discovered WOW KC. What impressed me most was how much they cared about getting everything right. From helping me choose the right siding material to explaining how it would stand up to Kansas weather, they went above and beyond. Their crew showed up on time, kept everything clean, and the final look completely transformed our house. It’s rare to find a team this committed to honest, high-quality work.

Mark D

Kansas City, KS

★★★★★

We had our gutters replaced by WOW KC and the entire experience was seamless—no pun intended. I appreciated how they walked us through why our old gutters were failing and how their new system would protect our home’s foundation. The install team was quick, courteous, and left no mess behind. It’s the kind of service you don’t see often anymore. I now recommend WOW KC to everyone who needs exterior work done right.

Carlos R., Olathe

Overland Park, KS

★★★★★

From the moment I contacted WOW KC, I felt like I was in good hands. They weren’t just trying to sell me windows—they wanted me to understand what would work best for my home. Their team explained the energy efficiency, design options, and installation process clearly. The professionalism, transparency, and pride in their work stood out, and the final result? Stunning windows that have already made a noticeable difference in our comfort and energy bill.

Sarah H

Overland Park

★★★★★

I spoke to a few companies before deciding on WOW KC, and I’m so glad I went with them. There was never any pressure—just honest advice. They helped us choose beautiful casement windows that fit our space and our budget. What really stood out was their in-house crew. You can tell they’ve done this for years—the workmanship is flawless, and our home looks better than ever. We’ve already noticed less outside noise and lower energy bills.

Tammy B

Independence

★★★★★

WOW KC was recommended by a neighbor, and now I know why. From day one, they were clear, responsive, and genuinely helpful. They replaced our old vinyl siding with fiber cement, and it’s completely changed the look of our home. They helped us understand the pros and cons of every option, and never once pushed us toward the most expensive one. This is a company that actually listens—and delivers. I couldn’t be happier.

Riley M

Blue Springs

★★★★★

We had our gutters replaced by WOW KC and the entire experience was seamless—no pun intended. I appreciated how they walked us through why our old gutters were failing and how their new system would protect our home’s foundation. The install team was quick, courteous, and left no mess behind. It’s the kind of service you don’t see often anymore. I now recommend WOW KC to everyone who needs exterior work done right.

Jennifer T

Lee’s Summit

★★★★★

WOW KC was recommended by a neighbor, and now I know why. From day one, they were clear, responsive, and genuinely helpful. They replaced our old vinyl siding with fiber cement, and it’s completely changed the look of our home. They helped us understand the pros and cons of every option, and never once pushed us toward the most expensive one. This is a company that actually listens—and delivers. I couldn’t be happier.

Dave L

Liberty

★★★★★

I didn’t know much about replacement windows before calling WOW KC, but their team made the whole process easy to understand. They explained U-factors, double vs triple pane, and which styles would complement our older home. It never felt rushed or salesy. Their installation team was incredibly respectful, and the attention to detail was impressive. Our home feels quieter and cozier now—and I have peace of mind thanks to their lifetime warranty.

Alicia G

Raytown

★★★★★

My experience with WOW KC was outstanding from start to finish. After dealing with a few high-pressure sales reps elsewhere, it was refreshing to work with a team that genuinely cared more about doing the job right than upselling me. They helped us pick the perfect gutter guards, explained every step, and made sure the install went smoothly. I felt respected and informed the entire time—and the results speak for themselves.

Tony P

Prairie Village

★★★★★

We had multiple exterior upgrades done by WOW KC—windows, siding, and gutters—and every part of the process was handled with care. I was especially impressed by how every team member showed up on time, communicated clearly, and followed through. You can tell this is a local company that takes pride in their work. No shortcuts, no surprises—just beautiful results and a warranty I can trust.

Jeff Robinson

Shawnee, KS

★★★★★

After hearing horror stories about window companies, I was hesitant, but WOW KC changed my mind completely. Their consultation was informative without being pushy, and they took the time to answer all our questions. The windows were custom-made, installed flawlessly, and look incredible. Best of all, they’ve held up perfectly through heavy winds and storms. This is one of the few companies I’d confidently recommend to anyone.

Kelsey Morgan

Prairie Village, KS

★★★★★

WOW KC helped us replace our outdated sliding windows with new energy-efficient models, and the difference is night and day. From the initial walkthrough to the final inspection, their professionalism stood out. They even helped us understand how the investment would improve our home’s resale value. It felt less like a transaction and more like a partnership. Their no-pressure approach and focus on quality made all the difference.

Kelsey Morgan

Prairie Village, KS

Ready to Upgrade Your Windows?

Take the first step toward a quieter, more efficient home.

Schedule Your Free Venue Tour Today