Window Replacement Houston
Most window companies send a commissioned salesperson. We send an advisor. We explain every option, recommend what actually fits your home and budget, put the price in writing, and install with the same crew from first measurement to final walkthrough. And if new windows aren't the right call for your house yet, we'll tell you that too.
Ask your favorite AI whether we're a good fit for your window project.
Get Your Free Houston Window Quote
Answer a few questions and a Mr Windows advisor calls you back with real answers, no pressure.
Why Choose Mr Windows Houston?
We teach first and quote second, and the crew that measures your windows is the crew that installs them. We're the most obsessive window installers in Houston.
Right Fit Installation System
Every opening measured at 6 points. Custom shims for true level and plumb. Sealed so it stays tight through Houston heat and storms.
No Subcontractors Ever
Same in-house professional crew on every installation. The people who quote your job are the people who finish it.
Honest Pricing, No Pressure
Line-item quotes you can actually understand. Nobody here earns a commission, so the recommendation is about what your house needs, plain and simple.
Lifetime Warranty on Windows
Both the install and the windows themselves are covered: our lifetime labor warranty on the work, plus a Limited Lifetime warranty on the product. Full breakdown below.
Want real numbers for your house? Talk to an advisor and get a written quote, no pressure.
Why Mr Windows Exists
Mr Windows Houston exists because too many Houston homeowners were overpaying for windows they didn't need, sold by commissioned reps with prices that expired the same night. We built the company to work the other way around: educate first, recommend what fits the house and the budget, put the price in writing, and install with the same crew that measured.
We can work this way because we're independently owned. No private equity group behind us, no national franchise playbook, no sales quotas handed down from an office in another state. The people who quote your project answer for it after it's installed.
"Most homeowners buy the wrong window for their home. The products are fine. The problem is nobody walks them through the trade-offs. They get whatever package the rep gets paid to push, whether their Houston home needs it or not."
Meet Mike Davis or read the full story of how we work. Or skip the reading and get a straight answer about your windows: get a written quote.
Window Replacement Services for Every Houston Home
From full window and door replacement to a single foggy glass unit, one local team handles it.
Window Replacement
Custom-sized vinyl, composite, fiberglass and aluminum windows for every Houston home.
Hurricane & Impact Windows
Windstorm-certified impact windows built for Gulf Coast storm seasons.
Window Glass Replacement
Broken, cracked or foggy glass fixed fast, without replacing the whole window.
Patio Doors
Sliding and French patio doors built for Houston heat and humidity.
Energy Efficient Windows
Low-E glass packages that cut Houston cooling costs all summer long.
Compare Materials
Vinyl vs composite vs fiberglass vs aluminum, compared honestly for our climate.
Not sure where to start? Estimate your project with our Window Cost Calculator, compare the window brands we install, or browse honest answers on the Mr Windows blog.
Proudly serving the Greater Houston metro, including Katy, Sugar Land, Cypress, The Woodlands, Spring, Richmond and Kingwood.
Three Ways Your New Windows Are Protected
Our installation and the windows themselves are both covered, for as long as you own and live in your home. One local team stands behind all of it.
Lifetime Installation Warranty
Our workmanship is covered for as long as you own and live in your home. If anything is ever wrong with how we installed it, we come back and fix it.
Lifetime Leak-Free Guarantee
If water ever gets in because of the glass or our installation, we fix it at no cost, for as long as you own the home. That promise is in writing on every install.
Limited Lifetime Product Warranty
Our MW Vinyl and MW Aluminum windows carry a Limited Lifetime Warranty on the frame, insulated glass seal, and hardware. If a covered part fails, we help you file the claim.
Not sure which of these your house needs? Ask an advisor. No pressure, no obligation.
Frequently Asked Questions
Common questions about window replacement in Houston.
It comes down to how many windows you have, their sizes, the material, and the glass you pick. Every house is different, so real pricing starts with measurements. You can see general ranges in our Window Cost Guide. After we measure, you get a line-item quote in writing.
Your windows are custom-built to your measurements, which typically takes a few weeks. The installation itself is fast: one to two days for most Houston homes.
Vinyl, composite, and fiberglass all hold up well in Houston when they're installed right. Which one fits your home depends on your sun exposure, your budget, and how long you plan to stay. That's exactly what the in-home consultation sorts out.
Yes. We work with trusted lending partners, including 0% financing for qualified homeowners. You can apply online or during your consultation. Learn more about our financing options.
Every installation comes with our lifetime workmanship warranty. If something is wrong with how we installed it, we fix it. Manufacturer warranties cover the frame and glass and vary by brand, and we install to the manufacturer's spec so you keep both warranties. See the full details of our Lifetime Installation Warranty and Leak-Free Guarantee.
Start With an Honest Conversation
An advisor will walk you through your options, put a price in writing, and give you time to think. And if new windows aren't the right call yet, we'll say so.