With over 74-yrs of experience and our HEAT-BLOCKING glass, we help homeowners lower energy bills, reduce noise and upgrade their home's value. Neal and Sons: 72 Years of Exceptional Service and Innovation
For over 72 years, L.J. Neal and Sons has set the standard for excellence in window replacement, delivering unmatched customer service and innovative solutions that stand the test of time. As a
family-owned business, we pride ourselves on offering a stress-free, top-quality experience that puts your needs first. Industry-Leading Heat-Stopping Triple-Pane Glass: We were pioneers in bringing triple-pane glass technology to Arizona, designed specifically to combat the brutal Arizona heat. Our extreme triple-pane windows are engineered to significantly reduce solar heat gain, lower energy bills, improve indoor air quality, stabilize room temperatures, and prolong the life of your cooling and heating systems.
4x Lifetime Warranty: Our windows are backed by an industry-leading 4x lifetime warranty, ensuring your investment is protected and your home stays comfortable for decades to come. No Middleman, Just Direct Service: From the initial consultation to the final installation and beyond, you work directly with the owners. The owner is on-site the day of installation and is available for service 5, 10, even 20 years down the road—ensuring you always receive personalized attention and top-notch service. Quality Over Quantity: We don’t believe in cutting corners. Neal and Sons, we prioritize quality and customer satisfaction over company profits. Every window we install is designed to meet your specific needs and enhance your home’s energy efficiency. Respect for Your Time: We value your time as much as our own. We arrive 5 minutes early to every appointment—because showing up on time means showing up early. You can always count on us to be punctual and professional. A Legacy Built on Integrity: With over 72 years of experience, we’ve built our business on integrity and trust. We don’t just promise quality; we deliver it. For three generations, our family has dedicated itself to providing homeowners with the best possible window solutions. Local, Proud, and Committed to Community: As one of America's oldest window replacement companies, we’ve proudly supported our local community by manufacturing our windows right here in Arizona. We employ local workers, shop locally, and give back to the communities that have supported us. When you buy local, we all win.! A Tradition of Innovation
Since introducing triple-pane glass technology to America over 20 years ago, we’ve worked alongside engineers to perfect our windows. Our extreme triple-pane technology now features one of the lowest solar heat gain numbers in the industry, making it the most effective solution for battling Arizona’s intense sun , heat and the damage resulting from it. We don’t just sell windows; we work with manufactures to innovate, manufacture, and engineer solutions that make a real difference in your home. By continually developing cutting-edge window technologies, as well as the latest in professional installation products and procedures, we ensure our customers receive the highest quality products that are energy-efficient and long-lasting. More Than Just a Business – A Family Tradition
At L.J. Neal and Sons, we’re not just another window dealer—we’re a family-run business with a rich history and a passion for what we do. We’re committed to sustainability, energy savings, and customer satisfaction, and we’ve spent over seven decades building a legacy of trust and expertise. We don't just talk the talk, we lay the sidewalks to walk the walk. Windows aren't just what we sell, windows is who we are.! Saving Energy, One Window at a Time. When you choose L.J. Neal and Sons, you’re choosing a company that’s been leading the way in window technology for over 72 years. We’re not just here to sell windows; we’re here to help you achieve your energy efficiency goals and make your home more comfortable and cost-effective for years to come.
