Glass Retrofit for Commercial Buildings
Whether it is a single failed sealed unit or a new façade, aesthetics and energy efficiency are often the main triggers for building owners to re-glaze their building.
While many glazing sub-contractors only bid on new construction, Binswanger Glass is an undisputed leader in the retrofit market.
There are approximately five million commercial buildings in the US with around 70 billion square feet of glass. These buildings consume 40% of the energy, typically fossil fuel-generated electricity, in the country. Two-thirds of existing buildings in America were built before the advent of Low-E glass. More than 50% of existing buildings are monolithic (single pane) glass. Building owners and maintenance companies understand the return on investment of higher rent and energy savings by updating their outdated windows to a high-performance glazing system.
For enhanced solar control and daylight performance, explore our sunshades and lightshelves solutions.
Commercial Window Retrofit Solutions for Existing Buildings
Commercial window retrofitting helps building owners improve performance, appearance, and energy efficiency without requiring full facade replacement. These solutions are especially valuable for existing commercial buildings that need glazing upgrades while preserving structural systems and minimizing disruption to daily operations.
Energy-Efficient Glass Retrofit Upgrades for Commercial Buildings
Upgrading outdated glazing systems with high-performance glass can reduce solar heat gain, improve insulation, and support long-term energy savings. For many commercial properties, glass retrofit solutions provide a practical path to better building performance, improved occupant comfort, and a more modern appearance.
Binswanger’s Solution
- 150 Years of Experience
- Skilled Glaziers
- Mobile Crews
- Experience Retrofitting Occupied Buildings
- We work with all major curtain wall systems and glass fabricators to match existing systems
- Engineering Services
- Project Management
- Sustainable Design
Frequently Asked Questions About Commercial Window Retrofitting
What is a commercial window retrofit?
A commercial window retrofit is the process of upgrading existing glazing systems to improve energy efficiency, appearance, and performance without fully replacing the building facade.
Can commercial windows be upgraded without full replacement?
Yes. In many cases, commercial buildings can improve window performance through retrofit glazing solutions that preserve existing systems while upgrading the glass and overall efficiency.
Is window retrofitting a good option for occupied buildings?
Yes. Window retrofitting is often a practical solution for occupied commercial buildings because it can improve performance and aesthetics while reducing disruption compared to full replacement
We have a dedicated team with the knowledge and expertise to help get you what you need. See how our retrofit and glazing upgrades are implemented in real-world commercial projects by visiting our portfolio.
Additional Commercial Services
Learn more about Binswanger’s Commercial services. Check out out our full Commercial glass page or choose from one of our services below.