Premium Residential Window & Door Installation Services Since 2019
We specialize in vinyl and aluminum window/door installation, replacement, and glazing services to enhance your home's energy efficiency, aesthetics, and value with unparalleled craftsmanship.
STEPHANIE'S WINDOWS has been transforming California homes since 2019 with premium window and door solutions that combine beauty, efficiency, and lasting quality.
Established on December 31, 2019, STEPHANIE'S WINDOWS has rapidly become the premier choice for homeowners seeking exceptional window and door solutions. Our San Bernardino headquarters serves as the hub for our operations throughout California.
We combine traditional craftsmanship with modern technology to deliver installations that not only look stunning but also provide superior energy efficiency, noise reduction, and increased home security.
To enhance living spaces through exceptional window and door solutions that improve energy efficiency, comfort, and beauty while providing unmatched customer service and craftsmanship.
To become California's most trusted name in residential window and door solutions, known for innovation, quality, and transformative home improvements.
Fully certified professionals with comprehensive insurance coverage
Products that meet strict energy efficiency guidelines
Industry-leading warranties on both products and installation
Respect for your schedule with on-time project completion
Visual inspiration from our portfolio of successful window and door installations across Southern California
From consultation to completion, we provide end-to-end window and door solutions tailored to your home's unique needs and style
Transform your home with our comprehensive window replacement services. We remove outdated windows and install energy-efficient vinyl or aluminum windows that enhance comfort and reduce energy costs.
Enhance your home's entryways with our premium door installation services. From elegant entry doors to functional patio doors, we ensure perfect fit, security, and energy efficiency.
Restore clarity and efficiency to your existing windows with our expert glazing services. We repair broken seals, replace damaged glass, and improve the performance of your current windows.
Seamlessly integrate new windows and doors into your remodeling projects. We handle framing adjustments, exterior finishing, and ensure perfect integration with your home's design.
Make informed decisions with our professional consultation services. We help you select the perfect windows and doors based on style, energy efficiency, budget, and architectural compatibility.
Keep your windows and doors functioning perfectly with our maintenance and repair services. We address issues like sticking windows, drafty doors, and hardware problems to extend their lifespan.
Quantifying our commitment to excellence and customer satisfaction across California
Years of Excellence
Homes Transformed
Windows Installed
Doors Installed
Client Satisfaction
Industry Partners
Discover our curated selection of premium windows and doors designed to enhance your home's beauty, efficiency, and security
Our premium vinyl windows combine exceptional energy efficiency with low maintenance and lasting durability. Available in a wide range of styles, colors, and finishes to complement any architectural design.
From classic double-hung windows to modern picture windows and custom-shaped designs, our vinyl collection offers solutions for every room in your home with features like argon gas fills, Low-E coatings, and multi-point locking systems.
Experience the strength and elegance of our aluminum door systems. Perfect for modern home designs, these doors offer slim sightlines, exceptional durability, and superior security features.
Our aluminum portfolio includes sliding glass doors, French doors, folding door systems, and large fixed windows that maximize natural light while providing thermal efficiency and weather resistance for Southern California's climate.
Ready to transform your home? Contact our team for a personalized consultation and discover the perfect window and door solutions for your space
+1 (708) 438-6109
2495 N Sierra Way
San Bernardino, California
92405-3547, United States
Monday-Friday: 8:00 AM - 6:00 PM
Saturday: 9:00 AM - 2:00 PM
Emergency services available
Residential Window & Door Installation, Replacement, Glazing, and Remodeling Services
December 31, 2019