L.J. Neal & Sons
Unmatched Energy Efficient Windows in Chandler, AZ
Our triple-pane glass windows help you save on energy and stay cool in Arizona’s extreme climate, offering strong protection year-round. Seeking the most dependable name for energy efficient windows in Chandler? Choose L.J. Neal & Sons for quality window and door products, made locally for Arizona’s climate by a company you can count on. From Phoenix to Queen Creek, we deliver expert service across Arizona. Being local and family-owned, we put care into every window we install.Call Today At (602) 661-6852
About Us
As Arizona’s oldest family-owned window replacement company, L.J. Neal & Sons has been trusted by Valley homeowners for decades. We specialize in extreme heat-stopping triple-pane glass technology designed to meet the demands of Arizona’s desert climate. We build our windows right here in Arizona, ensuring superior quality and contributing to the local workforce. From custom service to a 4x lifetime warranty, we make replacing your windows a smart and lasting investment. Learn MoreHeat-Stopping Triple-Pane Windows
Heat-Stopping Triple-Pane Windows
Built to perform year-round, our triple-pane glass minimizes heat entry in summer and heat loss in cooler months. Perfect for Arizona homes, these windows keep indoor temperatures steady and block harsh UV rays.Professional Installation Services
Professional Installation Services
Even the best windows require expert installation to perform at their peak. Our Arizona-based installers are trained for precision and handle each job with expert attention. Each install comes with a promise of lasting performance and zero cut corners.Locally Made in Arizona
Locally Made in Arizona
All of our windows are crafted right here in Arizona, for Arizona homes. Every unit we install is locally produced and stress-tested for Arizona’s unique environment.Unmatched Warranty & Family-Owned Integrity
Unmatched Warranty & Family-Owned Integrity
We back our windows with a 4x lifetime warranty, giving you peace of mind for decades to come. As Arizona’s oldest family-owned window company, we offer experience, trust, and a commitment to doing right by our neighbors.Why Choose Us
We’re not a national chain — we’re your neighbors. As a family-run business built on integrity and craftsmanship, we take pride in doing things the right way. These advanced triple-pane windows reduce fading, lower heat gain, and help your home stay consistently comfortable through Arizona’s extreme seasons. Our certified installation experts ensure every window is installed to perfection. Plus, our products are made right here in Arizona, using locally sourced materials and labor, so your investment stays in the community. With low solar heat gain ratings, energy savings, and true comfort — nobody does Arizona windows like we do.
More Than Just Energy Efficiency
Our HEAT-STOPPING windows do more than cut energy use—they enhance your whole home. Protect your floors, furniture, and art from UV rays with our triple-pane system. Enjoy quieter rooms, greater insulation, and more consistent indoor temperatures year-round. Our windows lead the region in low solar heat gain—so you get better energy performance. With local manufacturing, eco-friendly design, and advanced technology, our windows are the ultimate solution for not just surviving but thriving under Arizona’s extreme sun.Need Energy Efficient Windows in Chandler, Arizona? Request a Quote Today
If you’re ready to upgrade your windows and enjoy better comfort, energy savings, and protection from the Arizona heat, L.J. Neal & Sons is here to help. Find the design that suits your home best—from traditional to modern options. From modern sliders to classic double-hungs, our custom window options enhance curb appeal, functionality, and energy efficiency. All styles feature our signature heat-stopping triple-pane glass, designed to deliver comfort and savings in Arizona’s challenging climate. Reach out now for a no-obligation quote or browse our site for details. Your home deserves the best — and so do you!
Randy McDonald
October 22, 2024
We recently hired L.J. Neal and Sons to replace a few windows in our vacation home. Accidents happen and obviously I am not there first hand to assist. Honestly couldn’t be more pleased with the results. From start to finish an A+ experience. The windows themselves are top notch but the install and customer service was professional, punctual and over all exceptional throughout the whole process. 10/10 would recommend for anyone who has rental properties like me or a home owner looking to get their windows replaced or upgraded. The combination of superior products, expert installation, and outstanding customer service made this project smooth and stress-free. We will definitely be using them again for any future projects!
NEIL S
October 5, 2024
LJ Neal & Sons Windows has been doing windows since 1952. If you need windows in Arizona, check out their triple pane windows! Take a look at this local Arizona business for your windows - and doors.
Brian Zettler
October 5, 2024
Great experience! Highly recommend 😁
Dawn Baer
May 29, 2024
Just amazing! Leo and Bridgette are very knowledgeable about their products and answered all of our questions. Their crew that came out were beyond nice and were extremely helpful when we asked them questions about what they were doing. I highly recommend them if you are looking to have your windows redone. They even showed us issues from another company that had installed a window previously and we were in shock with how poorly this other company installed the window.
V8 POWA
February 24, 2024
LJ gave amazing service and handled managing all parties a long the way. LJ knows his stuff about home window installs. The triple pane windows are amazing and keep out the Arizona sun.
Christine Palmerton
February 18, 2024
Window replacement is serious business. We are so happy we chose L.J Neal and sons. The windows were manufactured on time. Leo the owner was communicative and present through the majority of install. Jerry the foreman and his crew were so incredibly polite and professional. They covered all the furniture in plastic and put everything back after. They even went above and beyond repairing cracks in walls below windows that were already there. We had all the windows and patio door replaced on a 24 yr old house. It looks gorgeous and we can already tell the difference in temperatures in house. Please don't go with a cheap quote on your windows. It is an important part of the whole house construction. If you don't get quality windows and professional installers you could end up paying a lot more in the end. They are triple pane and still were almost half the quote of Renewal by Anderson.
James sandoval
April 19, 2023
Very great company to work with and would highly recommend to anyone that is looking for new windows!
Cathy's Coton Cuties
December 2, 2022
Leo is very knowledgeable. They offer great value for a competitive price. We love our new windows and sliding glass door!
L.J. Neal & Sons
Triple Pane Windows and Patio Doors
Scottsdale, AZ
85260
info@bestwindowreplacement.com
(602) 661-6852