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At Andy’s Glass & Window Company, we bring more than four decades of hands-on experience and a reputation for excellence to every project we undertake. As a locally trusted, award-winning expert in Moreno Valley, CA replacement windows and doors, we take pride in delivering superior products, precision installations, and unparalleled customer care that stands the test of time. Founded in the 1970s as a family-owned business, our company has grown steadily by adhering to one core principle: treating every home or business as if it were our own. This enduring philosophy drives our personalized approach and commitment to integrity, making us the go-to choice for homeowners and contractors alike across Southern California and beyond. Whether you’re upgrading for aesthetics, energy efficiency, or enhanced security, you can trust us to deliver results that exceed expectations. Experience the difference today, call us at (951) 677-7421 to speak with our expert team and discover how we can help transform your property with beautiful, high-performance windows and doors.
Real Stories, from Real Satisfied Clients
When a homeowner in need of updates turned to Andy’s Glass & Window Company, the results spoke volumes. “Had a great experience working with Andy’s Glass to replace an old slider and bedroom window,” they shared, praising both the product and the people. “The prices are competitive and the Milgard products are fantastic.”
From start to finish, the Moreno Valley, CA Replacement Windows and Doors customer testimonial highlighted the care we take with every installation. “Miguel and Russ were my installers. They were on time, polite, considerate and did an awesome job.”
For this customer, the job isn’t done—it’s just the beginning: “I will definitely have more windows replaced in the future!”
Celebrating Decades of Quality Windows and Doors in Moreno Valley, CA
With a legacy that stretches back to the 1970s, our decades of experience reflect a steadfast commitment to quality, innovation, and customer satisfaction. Our dedication hasn’t gone unnoticed—we’re proud to be recognized as the Best Door & Window Company in the Best of Inland Empire Awards for five years running, including 2018, 2020, 2021, 2022, and 2023. As a Certified Milgard® Dealer and multiple-time recipient of the Milgard Dealer of the Month Award, we stand behind every product we offer with confidence and credibility. Whether your project involves new construction, retrofitting, or full-scale replacements, our AAMA Certified installers deliver unmatched craftsmanship tailored to your vision, budget, and lifestyle.
What Makes Our Window Replacement Approach Unique?
Understanding that no two homes—or homeowners—are exactly alike, we approach each window project with careful attention to your unique goals and vision. From the very first consultation through to final installation, our team provides hands-on support every step of the way. We offer in-home estimates, take precise measurements, and guide you through product options that align with your aesthetic preferences, architectural style, and energy-efficiency needs. Whether you’re leaning toward low-maintenance vinyl, timeless wood, or sleek aluminum frames, our long-standing partnerships with industry-leading manufacturers guarantee access to exceptional materials and advanced performance features.
What are the benefits of modern window replacement?

Today’s market brings new complexities—from shifting supply chains and rising costs to the demand for highly skilled craftsmanship. That’s why we continuously refine our processes and embrace forward-thinking solutions. Our use of innovative tools, including smart CRM systems and thoughtfully designed showrooms, ensures a smooth, transparent, and engaging customer experience. Recognition from trusted sources and affiliations with top-tier brands reflect a proven track record of reliability, design excellence, and customer satisfaction. More than just replacing outdated windows, we help homeowners create more beautiful, comfortable, and secure living spaces—built to endure and impress.
Custom Glass & Window Solutions Crafted for Your Space
Every space—residential or commercial—deserves window and door solutions that deliver both form and function. Whether you’re planning a modern upgrade or a full-scale renovation, our experienced team brings a personalized approach to every project. From storefront designs and transaction counters to custom-cut glass panels, we help transform your vision into elegant, functional results that elevate the aesthetic and performance of any property.
Home Window Replacement Designed to Last
If your home’s windows are outdated or underperforming, it’s time to consider a replacement that boosts both curb appeal and energy efficiency. We offer expertly installed, high-performance windows crafted for Southern California living. With years of hands-on experience and access to industry-leading materials, we tailor every recommendation to meet your home’s architecture, performance goals, and budget—delivering upgrades that are built to endure.
How to choose materials that adapt to changing design trends?
Selecting the right window material is essential to achieving the look and performance you want. We offer a curated collection of high-quality window types from leading manufacturers, each chosen for durability, thermal performance, and design flexibility.
- Fiberglass Windows – Exceptional strength and low maintenance with top-tier energy performance.
- Aluminum Windows – Sleek, modern lines ideal for contemporary builds and wide openings.
- Vinyl Windows – A popular, budget-friendly choice offering great insulation and longevity.
- Wood Windows – Classic beauty with natural insulation, perfect for traditional aesthetics.
- Aluminum-Clad Wood Windows – The warmth of wood inside with durable exterior protection.
- Thermally Broken Aluminum Windows – Advanced insulation for improved energy control in modern designs.
What window and door brands signify quality and innovation?
We partner with renowned brands that share our commitment to quality and innovation. Clients can choose from trusted names such as Milgard, Andersen (including the E-series), LaCantina, IWC, Western Window Systems, JELD-WEN, Masonite, Plastpro, and more. Specialty options like Pinky’s Iron Doors and In-Glass Pet Doors offer even more opportunities to customize your home or business with style and convenience.
Entry & Patio Door Solutions for Every Entryway
Your doors make a statement—both in function and design. From premium wood, fiberglass, steel, and iron entry doors to dynamic patio systems, our selection is crafted to meet high design standards and everyday durability. Whether you’re looking for traditional sliders or space-expanding moving glass wall systems, we offer a wide array of configurations:
- Multi-slide, Pivot, and Pocket Patio Doors
- Dutch, Sliding, French, and Bi-fold Patio Doors
Each option is designed to maximize views, improve flow, and elevate your connection between indoor and outdoor living.
Custom Glasswork for Distinctive Interiors & Exteriors
We go beyond windows and doors to offer sophisticated glass features that personalize your living or working environment:
- Frameless Showers & Glass Enclosures – Clean, spa-inspired aesthetics with flawless installation.
- Glass Railings & Windbreaks – Sleek protection without obstructing your views.
- Custom Mirror Solutions – From decorative wall accents to functional full-length mirrors, tailored to your space.
Why is attention to detail crucial during installation?
What truly sets us apart is our genuine passion for our craft and our deep investment in our local community. We understand that a home is more than just a structure, it is a sanctuary where families create memories, and where every detail matters. This empathy guides everything we do, from guiding you through the selection process of replacement windows and doors to ensuring that our installation team leaves your property clean and safe. Our personalized approach and attention to detail are at the core of our promise, allowing us to transform challenges into opportunities for innovation and seamless project delivery.
A Team That Delivers Excellence in Every Windows and Doors Project
Our team is comprised of seasoned professionals who share a common dedication to excellence and a drive to stay ahead of industry trends. Experienced installers, knowledgeable customer service representatives, and expert project managers work in unison, forming a cohesive unit that is as invested in your project as you are. We believe that every window and door we install reflects our commitment to quality and longevity. This focus on excellence has enabled us to build a longstanding reputation and trust among homeowners and businesses alike.
Durable, Energy-Efficient Upgrades That Deliver Real ROI
We continue to pursue growth not just through enhanced technical capabilities but by forging strong, lasting relationships with our customers. We remain mindful of the economic dynamics and shifting market demands, ensuring that our solutions are not only innovative and durable but also cost-effective. We strive to give you the best return on your investment by combining superior products with meticulous installation methods, ultimately enhancing the curb appeal and energy efficiency of your property.
Plan Your Perfect Home Upgrade with Quality-Driven Experts in Moreno Valley, CA
Looking toward the future, we remain committed to evolving with the times while never compromising on our founding values. Our promise is to offer you the clarity and confidence you need when making crucial decisions about your home’s upgrades. Whether you’re exploring options for Moreno Valley, CA replacement windows and doors or planning a complete transformation, every consultation, measurement, and custom solution is a reflection of our passion for quality and the trust you’ve placed in us. Call us today at (951) 677-7421 to get started on elevating your home’s comfort, efficiency, and curb appeal.
Frequently Asked Questions
How can new windows improve my home’s energy efficiency?
New windows can significantly reduce your home’s energy consumption by minimizing heat transfer and improving insulation. Modern designs typically feature dual or triple-pane glass filled with inert gases like argon or krypton, which act as thermal barriers. Low-E (low-emissivity) coatings on the glass help reflect heat away during the summer and keep warmth inside during the winter. Insulated frames made from materials like vinyl or fiberglass prevent drafts and reduce thermal bridging. When properly installed, these energy-efficient windows lower utility bills, reduce strain on HVAC systems, and create a more comfortable indoor environment year-round—all while enhancing your home’s sustainability and long-term value.
What types of window materials are available?
There are several window frame materials available, each offering unique advantages depending on your climate, budget, and design preferences. Vinyl windows are popular for their affordability, thermal performance, and low maintenance needs. Fiberglass is a durable, energy-efficient option that resists warping and fading over time. Wood windows provide a classic, warm aesthetic and excellent natural insulation, although they require more maintenance. Aluminum frames are ideal for contemporary architecture, offering a sleek profile and strength for larger window openings. For those seeking a hybrid solution, aluminum-clad wood combines the beauty of wood interiors with the durability of aluminum exteriors. Thermally broken aluminum options further boost insulation, making them a smart choice for energy-conscious homeowners.
Which brands are trusted for windows and doors?
When investing in windows and doors, selecting a reputable brand ensures long-lasting performance and access to advanced product features. Milgard is known for its diverse window lines and customizable options suited for both retrofits and new builds. Andersen offers a range of high-performance products, including the luxury E-Series with wood-clad interiors. LaCantina specializes in expansive glass doors, ideal for modern indoor-outdoor living transitions. Western Window Systems and IWC provide architectural-grade solutions favored by designers and builders. JELD-WEN and Masonite are recognized for quality craftsmanship and wide availability, while niche offerings like Pinky’s Iron Doors or in-glass pet doors cater to specialized needs.