Replacement Windows in Lawrence, KS
Stress-free, energy-efficient windows—without pushy sales tactics.
Lawrence homeowners want more than new glass. You want a quieter home, steady room temperatures, and a clean, finished look that fits your space. That’s what we deliver.
Zen Windows keeps the window replacement experience simple from the first conversation to the final walkthrough. We don’t do awkward living-room pitches or mystery pricing. Just clear guidance, quality products, and a smooth installation so you can enjoy your home again with windows that work the way they should.
Replacement Windows in Lawrence, KS
Stress-free, energy-efficient windows—without pushy sales tactics.
Lawrence homeowners want more than new glass. You want a quieter home, steady room temperatures, and a clean, finished look that fits your space. That’s what we deliver.
Zen Windows keeps the window replacement experience simple from the first conversation to the final walkthrough. We don’t do awkward living-room pitches or mystery pricing. Just clear guidance, quality products, and a smooth installation so you can enjoy your home again with windows that work the way they should.
The Stress-Free Choice for Replacement Windows in Lawrence
The easier way to replace your windows.
If you’ve ever dealt with high-pressure sales or shifting numbers, you know how old-school window buying can feel.
We do things differently.
You’ll receive a straightforward quote without an in-home sales visit, allowing you to review everything at your own pace. We recommend options that fit your home and budget, not bloated bundles you don’t need. Your project includes high-quality ProVia windows, professional installation by trusted subcontractor crews we partner with every day, and our Double Limited Lifetime Warranty.
Our simple, hassle-free approach is why so many Lawrence homeowners choose us after comparing other window companies. When you want a calm process that still moves quickly and the job done right the first time, you need Zen Windows.


Beautiful, Durable Replacement Windows Built for Lawrence Homes
Energy-Efficient Windows Built for Kansas Weather
Lawrence sees humid summers, windy shoulder seasons, and those sharp winter snaps that make old windows rattle. Energy-efficient windows help steady your indoor temps and ease the load on your HVAC. We offer Low-E glass packages and gas fills that reduce heat transfer while maintaining natural light’s brightness and clarity. Energy Star Certified options are available, and we’ll guide you through glass packages that match your priorities—comfort, glare control, or maximum energy savings—without overwhelming you with jargon.
Popular Styles Homeowners Love
Every home has its own personality. Some spaces call for classic double-hung windows that tilt in for easy cleaning; others benefit from the unbroken view of a picture window. We install the styles you want with all the functionality you need.
- Double-hung windows
- Sliding windows
- Casement windows
- Garden windows
- Bay windows
- Awning windows
- Bow windows
- Hopper windows
- Round top windows
- Special shape windows
We’ll point you to the right style mix for each room, then finalize sizing, finishes, and hardware so everything feels cohesive across your home.
ProVia Windows—Quality That Lasts
We work with ProVia because their engineering, fit, and finish consistently meet our standards year after year. Sashes seal tightly. Hardware feels solid. Frame profiles look clean without bulky lines that distract from your view. Pair that build quality with our Double Limited Lifetime Warranty, and you get long-term peace of mind plus everyday ease—smooth operation, tight seals, and less fuss with cleaning.
Our Simple Window Installation Process in Lawrence
Step 1 — Fast, Accurate Quote (No In-Home Pitch)
Tell us about your home, share a few photos and rough measurements, and we’ll provide a clear, itemized quote. If you searched “replacement windows near me” and landed here, you’ll appreciate how quickly we get you real numbers and options. No drawn-out meetings. No on-the-spot pressure. You get time to decide, and you’ll know exactly what the project includes.
Step 2 — Professional Installation by Trusted Crews
Your installation is handled by experienced subcontractor teams. They arrive on schedule, protect your floors and furnishings, and work steadily room by room. Old units are removed with care, openings are prepped, new windows are set plumb and square, and exterior/interior finishes are completed to match the space. When the last sash clicks into place, we walk you through the job, answer any questions, and ensure you understand how everything operates. Cleanup isn’t an afterthought; it’s part of the job.
Step 3 — Peace of Mind with Our Warranty
Quality products paired with careful installation pay off for years. Your project is backed by our Double Limited Lifetime Warranty. If you ever have a concern, you’ll speak with a real person who will help you resolve it quickly.

“Zen Windows did a phenomenal job!”
Nothing builds trust like hearing from neighbors who have already finished their projects. These are real reviews from homeowners in our area discussing service, quality, and their overall experience from the initial call to the final cleanup.
Zen Windows did a phenomenal job! We replaced all 27 windows in our home and got 3 bids. Zen has a higher quality window for the most competitive price. They completed the work quickly and cleaned up after they were done. I would highly recommend Zen!

— Jill B.
We had a wonderful experience with Zen! Luke was so informative and patient with me as I went back and forth on door options. Each person we interacted with was personable and professional. The door arrived quickly, and the install was thorough (including making sure all molding was matching and paint was touched up). We have already had multiple neighbors comment on our new door. We absolutely recommend Zen and would use them again!

— Elise B.
Luke is very knowledgeable about the ins and outs of the job. He’s been very personable, down-to-earth, and not pushy when it comes to getting the work done. I highly recommend him if you’re looking to replace your windows.

— Shawn E.

Lawrence’s Trusted Choice for Window Replacement, From Start to Finish
Big-box stores count on their name, and smaller shops sometimes drag you through long sales talks that push extras you don’t really need. We keep it simple on purpose. With Zen Windows, you get an easy conversation that respects your time, a clear quote with no surprises, and top-quality ProVia windows built to last. Our trusted installation crews work carefully in your home, and everything is backed by our Double Limited Lifetime Warranty. It’s window replacement made calm, honest, and hassle-free—just the way it should be.

Ready to Love Your New Windows?
Simple process. Superior windows. Stress-free experience.
A home in Lawrence should feel steady through temperature swings and quieter on busy days. Fresh windows deliver that comfort while lifting curb appeal in one clean project. Whether you’re replacing a few drafty units or updating the whole house, we’ll guide you through options and handle the details. Tell us about your home, get a clear quote, and enjoy windows that open and lock smoothly, seal tight, and look great from day one.
Contact us today for the finest window replacement in Lawrence, Kansas.