Energy-Efficient Windows
Low-E glass, double-pane construction, and argon fills help manage Southern California's intense sun.
Southern California homes get a lot of sun. Energy-efficient windows use advanced glass and frame technologies to reduce heat transfer, so your home stays cooler in summer and warmer in winter.
Key features include double-pane insulating glass, Low-E (low-emissivity) coatings that reflect infrared heat, argon gas fills between panes, and warm-edge spacers that reduce edge heat loss and condensation.
Double-pane glass
Two panes with a sealed insulating airspace reduce heat transfer.
Low-E coatings
Reflect infrared heat while allowing visible light through.
Argon gas fill
Denser than air, argon improves insulation between panes.
Warm-edge spacers
Reduce condensation and edge heat loss.
Title 24 considerations
Products selected with California energy standards in mind.
UV protection
Helps reduce fading of interiors and furnishings.
About California Title 24
California's Title 24 energy standards set requirements for window performance (U-factor and Solar Heat Gain Coefficient) based on climate zone. We'll help you select products that meet current standards. Always verify the applicable code version and requirements with the city building department and licensed contractor before installation.
We never guarantee a specific energy saving without reliable supporting evidence. Actual performance depends on product selection, orientation, installation, and home conditions.
Get your free, no-pressure window estimate
Mobile consultation throughout Orange County and nearby Southern California communities.