Window Replacement Leander, TX – Elevate Your Home or Business
Upgrade your home with energy-efficient, beautifully installed windows and doors—custom-fit to your style, budget, and needs. No sales pressure, just quality work from a team you can trust.
- Family-Owned & Local to Central Texas
- Lifetime Installation Warranty
- 5-Star Google Reviews
- Proudly Serving Leander & Surrounding Communities
Get Up To 25% Off*! Schedule A Free Window Evaluation Today!
*minimum purchase of 5 or more products required
Window Services in Leander
Looking for window replacement in Leander, TX? You’re in the right place. At Texas Window Store, we specialize in residential and commercial window replacement solutions that withstand scorching summers and occasional cool snaps. Whether you want affordable window installation in Leander or a custom design for a new build, our professional window installers ensure every project meets your style, budget, and efficiency goals.
Top Window & Door Brands Available in Leander
We offer a wide selection of trusted brands so you can get the right balance of style, performance, and budget. Whether you’re looking for premium wood-clad windows or high-efficiency vinyl, we’ll help you find the perfect fit for your Leander home.

Why Choose Texas Window Store
We know searching for the best window replacement in Leander can be overwhelming. Here’s why we stand apart:
- Energy-Focused – Our frames include foam-filled insulation and Low-E coatings to reduce heat transfer, detailed on our Window Materials page.
- Professional Installation – Every installer follows local building codes and best practices, detailed on our Window Installation page.
- Range of Services – We handle replacement windows, custom windows, and even entry doors for an all-in-one solution.
- Flexible Financing – Learn about payment plans on our Costs & Financing guide.
- Local Touch – As Leander continues to grow, we’re proud to serve neighbors seeking top-tier craftsmanship.
Our Satisfied Customers






Our Window & Door Services

1. Replacement Windows
Outdated windows often cause drafts, skyrocketing energy bills, or persistent noise. Our window replacement service includes:
- Fiberglass Replacement Windows – Ultimate durability against Leander’s extreme weather.
- Wood Replacement Windows – Classic, timeless appeal with robust insulation.
- Aluminum Replacement Windows – Modern frames perfect for large glass expanses.
2. New Window Installation
Building from the ground up or expanding your property? Our new window installation ensures compliance with local construction standards and minimal disruption to your schedule.
3. Custom Windows
Stand out with custom windows tailored to your architecture. Specialty shapes, decorative glass, or unique grid patterns—whatever your vision, we’ll make it happen.
4. Window Installation
The best products mean little without proper setup. Our window installation team focuses on:
- Precise measurements to guarantee a seamless fit
- High-grade sealants and flashing to block drafts and water
- Adhering to local building codes for safety and longevity
5. Doors & Door Installation
Beyond windows, we also handle entry doors and patio doors in multiple materials:
- Fiberglass Entry Doors – Resist dents and warping
- Steel Entry Doors – High security, minimal upkeep
- Wood Entry Doors – Timeless aesthetics
- Iron Entry Doors – Elegance and extra security
- Door Installation – Ensure every door is properly sealed and aligned
How It Works
1. Get an Estimate
Our process starts with a free in-home estimate. From there, we will work closely with you to learn about your preferences and how the designs will reflect your lifestyle. This is the part where we will answer all of your questions and concerns.
2. Plan Your Install Date
We understand how busy you could be. So we schedule the installs to work within your schedule. Being perfectionists, we always make sure that we schedule in, enough time to do the job correctly and exceed your expectations.
3. Relax, Enjoy, and Follow-Up
After products are installed, it’s time to relax and enjoy your new windows or doors. At Texas Window Store you will receive a few follow-up calls from us from time to time. This ensures that you are satisfied with our work, and there are no unexpected issues.

Nearby Areas Served
Besides window replacement in Leander, we also cater to homeowners and businesses in:
- Liberty Hill – A rapidly expanding community that values energy-saving upgrades.
- Cedar Park – Serving established neighborhoods looking to modernize exteriors.
- Georgetown – Blending historic districts with new expansions.
- Round Rock – Popular among families seeking robust property improvements.
What You Get With Texas Window Store
Trusted
Hundreds of Projects
in Over 7 Years
Whatever you need to match your unique style, we offer an experience that is easy, affordable, and stress-free.
Dependable
Delivering the Best Home Improvement Experience
Our clients’ feedback speaks volumes about our dedication to professionalism, craftsmanship, and customer satisfaction.
Superior Products
The Finest Products the Industry Has to Offer
We always want the best for our customers, so we only install top-quality products from the most respected brands.
Our Core Values

Transparency
We believe in honest pricing and clear communication. We always keep you informed about every step of the process, providing detailed assessments and no hidden costs.

Quality
We complete every project with precision and the best materials available. Our commitment to quality means long-lasting results that keep your home secure and weather-resistant.

Professionalism
We uphold the highest standards of service. Every project is handled with care, ensuring timely completion, top-notch workmanship, and outstanding customer satisfaction.
Frequently Asked Questions
Vinyl and fiberglass stand out for their high insulation. Fiberglass windows resist warping under Leander’s hot summers, and vinyl windows provide budget-friendly efficiency.
Yes. According to the U.S. Department of Energy, energy-efficient windows can cut 25–30% of heating and cooling losses, making a big difference in Texas homes.
Costs vary depending on materials, size, and labor. Contact us for a customized quote and financing possibilities.
Absolutely. We serve both residential and commercial clients, providing large-scale installations and specialized glass options.
Most standard projects finish in 1–2 days, though custom or large-scale jobs can require additional time for design and fabrication.
Yes. Custom windows allow for unique shapes, sizes, and features that can significantly elevate your home’s resale value and style.
Your Trusted Texas Window & Door Experts
Whether you need just a few windows replaced or a full-home project, we’re here to guide you through it with zero pressure and total transparency.