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Business Details
31 Years
experience
Trusted Window & Door Replacement Services in Keller, TX
Legacy Exteriors has been a trusted name in exterior remodeling since 1995, specializing in premium window and door replacements across the Dallas-Fort Worth metroplex. As a family-operated business, we prioritize direct owner involvement, ensuring every project receives personalized attention from consultation through completion. Our commitment to quality is underscored by a lifetime craftsmanship warranty, covering all installations with precision and care. We utilize cutting-edge technology and partner with top brands like NT Window and ProVia to deliver energy-efficient solutions tailored to homeowners' needs.

With a proven track record of exceeding expectations, we maintain transparent communication throughout every project, emphasizing preparation, expert installation, and thorough cleanup. Our reputation for reliability is reflected in numerous 5-star reviews and industry awards, solidifying our position as a leader in exterior home improvements.
Services
Replacement Windows Energy-Efficient Windows Double-Pane Windows Replacement Doors French Doors Sliding Doors Window Installation Door Installation Free In-Home Estimates Lifetime Craftsmanship Warranty
Details
  • Year established: 1995
Highlights and features
  • We offer free in-home estimates on all window and door replacements.
  • Our work is backed by a lifetime craftsmanship warranty.
  • Homeowners work directly with company owners for personalized service.
  • We use the latest window installation techniques and technology.
  • Financing options, including 18-month no-interest, are available.
Associations and certifications
  • BBB A+
What people say
Great company Excellent service Professional team Timely completion Lifetime craftsmanship warranty
Services
Replacement Windows
Legacy Exteriors specializes in premium window replacements featuring energy-efficient designs and double-pane technology. Our installations enhance home comfort while reducing energy costs through superior insulation. Each project includes professional consultation, precise measurement, and expert installation backed by a lifetime craftsmanship warranty.
Energy-Efficient Windows
Our energy-efficient windows utilize advanced glass packages and thermal technology to minimize heat transfer. These solutions lower utility bills while maintaining indoor comfort year-round. Installation includes proper sealing and insulation techniques to maximize performance, with options meeting Energy Star 7.0 compliance standards.
Double-Pane Windows
Double-pane windows feature two glass layers with insulating gas between them for superior thermal performance. Legacy Exteriors installs these windows to reduce noise pollution and temperature fluctuations. The design includes durable frames and weatherstripping to ensure long-lasting energy savings and comfort.
Replacement Doors
We offer comprehensive door replacement services including traditional entry doors, French doors, and sliding glass options. All installations focus on security, energy efficiency, and aesthetic appeal. Our process includes precise fitting and insulation to prevent drafts while enhancing home value.
Lifetime Craftsmanship Warranty
Legacy Exteriors guarantees workmanship with a limited lifetime warranty covering original installations. This warranty ensures free repairs for any defects in application as long as the homeowner owns the property. Exclusions apply for damage from misuse, natural disasters, or third-party modifications.
Questions
Do you offer free estimates for window and door replacements?
Yes, we provide free in-home estimates for all window and door replacement projects in the DFW metroplex area.
What areas do you serve for window installations?
We serve Keller, Southlake, Arlington, Colleyville, Fort Worth, Grapevine, Flower Mound, Denton, and surrounding Tarrant County areas.
What types of windows do you install?
We install various styles including double-hung, casement, picture, sliding, and specialty windows from top brands like NT Window and ProVia.
Do you provide financing options for window replacements?
Yes, we offer multiple financing options including 18-month no-interest plans through Synchrony Bank for qualified applicants.
What warranty coverage do you provide?
All installations include our exclusive lifetime craftsmanship warranty covering workmanship defects as long as you own your home.
Are your window installers certified professionals?
Yes, our team consists of experienced professionals trained in the latest installation techniques and product technologies.
Reviews (7)
Barbara Wood
Mar 26, 2022 Report
Chris and his team did a great job replacing our windows. They started on an unseasonably warm February day and finished on a very frigid day before an ice event. They made sure we were happy with the work before they left. Every person on the crew was friendly and professional. Due to our work schedule, the crew was in our house without us being present. I was confident in their trustworthiness.

About 5 months prior they installed a storm door. We are very happy with that project also. Garry acquired the business between the time the windows were ordered and delivered. I was a bit apprehensive about how the transition would play out. Fortunately I had no need to be concerned. Garry made sure the job was done to our satisfaction. He was great to work with. I highly recommend Legacy Exteriors for door and window installation/replacement.
Izod Man
Feb 05, 2022 Report
First let me say that this company is one of the best out there for Windows! I originally was referred to another company by my realtor but sadly never heard from them. It was then I came across Legacy Exterior where its says "others also view" section. I read all the reviews from others homeowners and I was intrigued by the following keywords that stood out to me such great service, professional and fair price; I decided to call and spoke with Matt who came out to meet with with us. Matt was personable, yet professional and he took his time to go over the samples.

We had 14 windows and slider door for a fair price (the most attractive of the 3 quotes I received!). I am happy with the updated look and his team were all professional and made very little mess. I will definitely recommend Legacy for anyone looking for quality work at a fair price! #legacyexteriors #windowreplacement
Robert Heyser
Jan 15, 2022 Report
Matt and his crew did an excellent job on our windows and doors. We've been able to see the different they've made in the heat of summer and cold of winter, and their work was well done. Matt and the crew are easy to work with, happy to help, and want to make things right. I've referred several people to Matt and will continue to do so!
Gina Nelson
Jun 16, 2021 Report
We should've done this years ago! We got estimates from 4 different companies and thought Legacy had the best windows at the best price for us. We didn't need the most expensive; we just needed something that was installed correctly, worked properly, insulated for TX heat and cold, easy to clean, and beautiful inside and out to compliment our style of home. Right? What everyone wants! We got it! Matt delivered! Chris and his crew were amazing!

Every member knew their job for the day and did it with pride! They "owned" that window and actually loved doing it! They checked each other's work and made sure that everything was perfect. They found things I never would have noticed! These guys strive for and deliver quality and satisfaction, not just for the homeowner, but for themselves! They actually love their job/trade! Neat, tidy, the whole way through! 5 stars is not enough!
Steve Emery
Jan 24, 2021 Report
Highly recommend Legacy. Our house is 20 years old with typical white aluminum grid builder's windows. I did alot of research on window types and companies. Matt was very knowledgeable answering all questions. Took a picture of our house to show what a new front door would look like. Our 23 windows and front door were measured twice to ensure they fit perfectly. The Legacy installation crews were polite, efficient, and meticulous.

Numerous compliments from neighbors. Windows keep the heat down and let light in making the house much brighter inside. Matt kept in touch through the whole project and was very easy to deal with. I have never been so happy to write a big check. Update 6.15.20: We had Legacy replace the remainder of our old windows. Had some challenges for them in the kitchen and bathroom and they came through. Windows look great inside and out. Rooms were left cleaner than when they came!
Ronney Cals
Jan 06, 2021 Report
We received estimates from 6 different companies. We thought Legacy Exteriors offered the most and best window & door options to suit our needs at a reasonable price. Matt suggested various options and explained the installation process as we had many questions. We think this might be the first time we actually got what was promised from a contractor and more! We just can't say enough wonderful things regarding Chris and his crew!

They were punctual, professional, courteous, and very knowledgeable. They took pride and satisfaction in their quality of work. The crew is proud of their trade and it shows! The windows and door are a much improved addition to our home. Highly Recommend as we are more than happy with our choice.
Kevin Kramer
Jan 05, 2021 Report
In short, I highly recommend these folks. We had Legacy replace 16 windows and our back door. From project start to finish, everything was perfect. Sales call, Ordering, Scheduling, Installation, Quality of workmanship, and follow-ups. Matt and his crew were great to work with. This was our third round of window installations. Our first vendor was Home Depot and there were schedule delays and lack of communication.

Install was okay. Our second round was with Allied Siding. They were a disaster in most aspects. I wish we would have started with Legacy first. We have three windows to go and I'm only calling Legacy Exteriors for the install.