Trusted Expertise Proven Results
We provide Premium European glass systems designed for modern homes, offering durability, seamless integration, and a refined finish that enhances outdoor living spaces year-round.
1,000+
Successful Projects
5-Star
Rated by Homeowners
10+
Years Experience
European
Premium Frameless Systems
More Room for life
We do not add new interior square footage — we create more usable space within the areas you already have. This means more room for life, without a increasing your property taxes.
Transforming Outdoor Living Across California
See how patios, balconies, and outdoor spaces become brighter, more usable extensions of the home.
Advanced Frameless Glass Systems for Year-Round Comfort.
See how our frameless glass systems offer weather protection and comfort, transforming patios and balconies into usable, year-round spaces.
Advanced Weather Protection
Our frameless glazing systems are engineered to withstand demanding weather conditions, including wind speeds up to 130 mph, while maintaining structural stability and performance.
They protect your outdoor space from wind, rain, and debris while preserving natural light and clear views.
Global Expertise & Modern Design
Advanced Telescopic Sliding System
Year-Round Comfort & Noise Reduction
Where Design Meets Function
A frameless system that moves as beautifully as it looks.
Turn Your Outdoor Space Into a Year-Round Living Area
Enjoy year-round comfort with frameless glass for patios, porches, balconies, and decks.
Patios
Create a protected, light-filled outdoor space that stays bright and comfortable.
Porches
Balconies
Decks
Where Our Systems Work Best
Frameless glass solutions designed for both homes and modern commercial spaces.
Residential
Our frameless glazing systems help homeowners create brighter, more comfortable outdoor spaces while maintaining open views and modern design.
- Private Homes
- Condominiums & High-Rises
- Luxury Residences
Commerical
Our modern glazing solutions help businesses and homeowners enhance outdoor spaces while maintaining open views and a clean, contemporary design.
- Restaurants & Cafés
- Hotels & Resorts
- Rooftop Terraces
- Office Buildings
We prioritize customer satisfaction in every installation, delivering reliable service, quality craftsmanship, and results that consistently meet homeowner expectations.
This modern glass solution changed our patio to something incredible . Love the design and professional work that has been done.
Liana Avanesyan
Ready to transform your outdoor space?
I recently ordered a full glazing system setup for my hotel from Open Space Glazing, and the experience has been excellent from start to finish. The team was responsive, transparent, and incredibly knowledgeable about the best solutions for a hospitality environment.
Alexander Cole
Outdoor Living Transformations
Get inspired by real projects that transform outdoor spaces into stylish, functional living areas with comfort and modern design.
Request a free, no-obligation quote today
Share a few details about your project to request your free, no-obligation quote. From design preferences to installation needs, our team will provide a tailored solution that fits your space perfectly.
Frequently asked questions
Get personalized answers and pricing tailored to your balcony or terrace project.
How long does it take to install a glazed terrace?
The installation timeline depends on the scope of the project. Typically, a Lumon technician can install patio glazing within 1–3 business days. For more complex terraces that include foundations, aluminum framing, glass roofs, and doors, the estimated duration will be determined by your Project Manager during the initial consultation and final measurements.
Is an OpenSpace Glazing sunroom a four-season sunroom?
Can I use sunrooms in the winter?
Can the aluminum parts of the terrace come in different colors?
Is the glass single or double glazed?
Does installing balcony glazing require a permit?
What accessories can I add to the glazed balcony?
Is an OpenSpace Glazing glazed balcony completely sealed?
How much does a glazed balcony cost?
OpenSpace Glazing provides sleek frameless designs that flawlessly integrate indoor and outdoor spaces, enhancing the beauty of any home.Open Space Glazing is the official dealer of Lumon in California, a company producing frameless retractable glazing systems since 1978.