Reimagine your home with Aurora’s locally manufactured bay and bow windows! These architectural windows open up your interior, flood your rooms with natural light, and create a cozy, panoramic space you’ll love for decades. As a trusted Chicago window manufacturer, we craft every vinyl bow and bay window to handle Midwest weather and exceed your expectations.
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4.9
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Loved by 2,000+ happy homeowners.
Quick Custom Production
Just 3 weeks from order to installation.
Style That
Stands Out
Stands Out
Our European designs make your home uniquely yours.
10-Year Warranty
Get peace of mind with our ironclad guarantee.
Official Gealan Partner
Exclusive Illinois distributor of premium German window systems.
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Create Your Dream Living Space with Bay and Bow Windows!
Aurora’s bay and bow windows don’t just brighten your room — they transform it into a showpiece. Get your free quote for custom vinyl bow and bay windows today!
Get a Free Quote
or call us (847)-557-9600
Additional Product Specifications
| Common Window Sizes (Width x Height) |
72" x 48" 84" x 60" 96" x 60" 108" x 60" 120" x 60" |
| Window Configurations |
3-Panel Bay (30°/45° angles) 4-Panel Bow 5-Panel Bow 6-Panel Bow Custom Configurations |
| Frame Materials |
uPVC (Unplasticized Polyvinyl Chloride) Aluminum (*on demand) |
| Hardware Solutions |
Fold-Down Handles Multi-Point Locking Systems Child Safety Locks Vent Limiters |
| Standard Colors | White |
Vinyl (uPVC)
Aluminum (on demand)
Ready to Add Architectural Drama to Your Home?
Bay and bow windows instantly elevate your home’s curb appeal while creating inviting interior spaces. Let Aurora design the perfect window configuration for your Chicago home!
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or call us (847)-557-9600
Features of Aurora Bay and Bow Windows
Structural Steel Reinforcement
Every Aurora bay and bow window features heavy-gauge steel reinforcement cables and support brackets engineered to handle Chicago’s wind loads and snow accumulation. This invisible strength system ensures your windows maintain perfect alignment for decades without sagging or shifting.
Advanced Mulling System
Our proprietary joining technology creates seamless connections between window units while maintaining superior weather resistance. Each mullion features triple weatherstripping and compression seals that eliminate air infiltration at connection points — a common failure point in inferior bay and bow windows.
Integrated Support System
Forget about complicated knee braces or visible support posts. Our bay and bow windows include built-in head and seat boards with pre-engineered load distribution that transfers weight directly to your home’s structure, ensuring long-term stability without unsightly brackets.
Custom Angle Configurations
Whether you prefer the dramatic projection of 45-degree bay windows or the gentle curve of multi-panel bow windows, our precision manufacturing allows for any angle configuration. Each joint features adjustable hinges that maintain perfect alignment through decades of seasonal movement.
Premium Insulated Seat Boards
The expanded interior space created by bay and bow windows deserves special attention. Our insulated seat boards prevent condensation while providing a perfect platform for window seats, plant displays, or decorative arrangements — all while maintaining R-values that exceed building codes.
Maintenance-Free Exterior Cladding
Your beautiful bay and bow windows stay beautiful with our aluminum exterior cladding system. Available in multiple colors, this protective layer shields wood components from weather while requiring zero maintenance — no painting, no caulking, just lasting beauty.
Transform Ordinary
Rooms into Extraordinary Spaces!
Bay and bow windows add character, usable space, and lasting value to your home — far beyond traditional window upgrades. Contact Aurora today to explore vinyl bow and bay windows that make your home unforgettable!
Get a Free Quote
or call us (847)-557-9600
Benefits of
Bay and Bow Windows
Installing bay and bow windows delivers transformative benefits that go far beyond ordinary window replacements:
Expand Your Living Space Without Construction
Bay and bow windows physically extend your room beyond the wall line, creating up to 10 square feet of additional interior space. This architectural projection provides the perfect spot for a breakfast nook, reading area, or herb garden — all without the cost and complexity of a room addition.
Dramatic Natural Light Enhancement
The angled design of bay windows and curved configuration of bow windows capture light from multiple directions, brightening your room throughout the day. Studies show bay and bow windows increase natural light by up to 40% compared to flat windows, reducing lighting costs while creating a more inviting atmosphere.
Instant Curb Appeal and Home Value
Real estate professionals consistently rank bay and bow windows among the top architectural features that sell homes. These stunning focal points can increase your property value by 3-5% while making your home stand out in Chicago’s competitive real estate market.
Panoramic Views from Every Angle
Unlike flat windows that limit your view to one direction, bay and bow windows provide up to 180-degree sightlines. Whether you’re watching neighborhood activities, enjoying your garden, or taking in Chicago’s skyline, these windows turn any view into a living masterpiece.
Superior Ventilation Options
Many bay and bow window configurations include operable casement or double-hung flankers that create powerful cross-ventilation. The projecting design captures breezes from multiple directions, naturally cooling your home while reducing air conditioning costs.
Year-Round Garden Opportunities
The extended sill space of bay and bow windows creates an ideal microclimate for indoor plants. With light from three directions and protection from harsh weather, you can maintain a thriving herb garden or flowering display regardless of Chicago’s outdoor conditions.
Our Bay and Bow
Window Projects
What Clients Say About Our Windows
Why Choose
Aurora Bay and
Bow Windows?
Chicago's Bay and Bow Window Specialists
With over 15 years dedicated to perfecting bay and bow window installations across Chicago, we understand the unique challenges these complex windows present. Our team has successfully completed thousands of installations, from vintage brownstone retrofits to modern suburban showcases.
Factory-Direct Vinyl Bow and Bay Windows
As manufacturers, we control every aspect of your bay and bow windows — from initial design through final quality testing. This vertical integration means better prices, faster delivery, and perfect customization for your specific project requirements.
Engineered for Chicago's Climate
Our bay and bow windows aren’t generic products shipped from distant factories. Every window is engineered specifically for Chicago’s temperature extremes, wind patterns, and precipitation levels, ensuring decades of trouble-free performance.
Comprehensive Project Management
Bay and bow window installation requires expertise beyond typical window replacement. Our project managers coordinate every detail, from structural assessments and permit acquisition to trim work and interior finishing, delivering a seamless experience.
Industry-Leading Warranty Protection
We back our bay and bow windows with a 10-year comprehensive warranty covering materials, manufacturing, and installation. This isn’t fine-print protection — it’s our promise that your investment is protected for the long term.
Transparent, Competitive Pricing
Bay and bow windows represent a significant investment, which is why we provide detailed quotes that clearly outline every cost. Our factory-direct pricing means you save 20-30% compared to retail window dealers without sacrificing quality or service.
Our Simple Work Process
01
Design Consultation
Your bay and bow window journey begins with an in-depth consultation where we explore your vision, assess your space, and present configuration options. Using advanced design software, we’ll show you exactly how different bay and bow windows will look on your home.
02
Structural Assessment
Our certified professionals evaluate your home’s framing to ensure it can properly support your new bay or bow window. We identify any necessary reinforcements and plan for seamless integration with your existing structure.
03
Custom Manufacturing
Your bay and bow windows are precision-crafted in our Chicago facility, with every angle calculated and every joint perfected. Quality control checks at each stage ensure your windows meet our exacting standards.
04
Professional Installation
Our master installers handle every aspect of your bay and bow window project, from careful removal of existing windows to precise fitting of your new showcase windows. We protect your home throughout the process and leave it cleaner than we found it.
Transform Your Home
with Stunning Bay and Bow Windows!
Ready to create the architectural focal point your home deserves? Aurora’s bay and bow windows combine breathtaking beauty with practical benefits like expanded space, abundant light, and increased home value. Our Chicago team is standing by to help you design the perfect bay and bow window configuration for your unique space and style.
FAQs About Our
Bay and Bow Windows
What's the difference between bay and bow windows?
Bay windows feature angular projections with distinct panels (typically 3-5), creating a more geometric appearance with defined angles between sections. Bow windows use 4-6 equal-sized windows arranged in a gentle curve, creating a rounded projection. Bay windows offer more dramatic interior space, while bow windows provide softer architectural lines and wider viewing angles.
How much do bay and bow windows cost?
Bay and bow windows typically range from $3,500 to $8,000 installed, depending on size, configuration, and features. Bay windows generally cost less than bow windows due to simpler construction. Factors affecting price include window size, number of panels, glass type, and installation complexity. We provide detailed quotes showing exactly what’s included in your investment.
Do bay and bow windows require special maintenance?
Our vinyl bow and bay windows require virtually no maintenance beyond occasional cleaning. The vinyl frames never need painting or staining, and our advanced weatherstripping maintains its seal without adjustment. We recommend annual cleaning of the glass and frames, plus checking caulk lines every few years — that’s it!
Can bay and bow windows be energy efficient?
Absolutely! Modern bay and bow windows can be more energy efficient than standard windows when properly installed. Our vinyl frames provide excellent insulation, while Low-E glass and argon filling minimize heat transfer. The key is professional installation that properly insulates the head and seat boards where these windows project from your home.
How long does bay and bow window installation take?
Most bay and bow window installations are completed in 1-2 days. This includes removing old windows, preparing the opening, installing the new unit, and completing all interior and exterior finishing work. Complex installations requiring structural modifications may take an additional day. We’ll provide a detailed timeline during your consultation.
Will bay windows work in my small room?
Bay windows can actually make small rooms feel significantly larger by extending the space outward and increasing natural light. We offer compact 30-degree bay configurations perfect for smaller rooms, creating useful space for plants or décor while maintaining good traffic flow. Our design team will help you choose the ideal size and projection for your specific space.
