Energy Efficiency

No matter what kind of weather the San Antonio area is facing, you can be certain that windows and doors from Pella of San Antonio can handle it. Our products are designed to be energy efficient. As a result, our ENERGY STAR®-certified windows and doors1 can help reduce your energy costs. This ENERGY STAR certification is due to our energy-efficient features like double- and triple-pane glass, Low-E coating and glass panes made to stand strong in specific regions across North America. Find out more about our energy-saving glass options and technology.

Multiple Panes of Glass

  • Double- and triple-pane options provide additional resistance from weather
  • Colorless, nontoxic argon gas between panes offers increased insulation
350 Series multiple panes of glass

Low-Emissivity (Low-E) Glass Coating

  • Reflects heat back into your rooms during winter to keep them warmer
  • Reflects heat away from your room in summer to keep it cooler
  • Shields against most of the sun’s harmful UV rays to decrease fading on finishes and furniture in your home
  • Low-E coating is taken off around the glass edge to greatly safeguard against seal failure
Architect Series Low-E Glass Coating

Pella® Innovation

  • Energy-efficient glass options include: Advanced Low-E Insulating Glass with Argon1, AdvancedComfort Low-E Insulating Glass with Argon1 and SunDefenseTM Low-E Insulating Glass
  • Thermal breaks further guard the inside of your home from the temperatures outside
  • Snap-in, between-the-glass blinds and shades help insulate windows
Pella Insulating Glass

Pella® Expert Installation

  • Proper installation of windows and doors is important to energy efficiency
  • Detailed preparation
  • Certified installers with professional knowledge
  • Customer-friendly cleanup
Pella Expert Installer

To find out more about how windows and doors from Pella of San Antonio can help increase your home’s energy efficiency, come in to your local showroom. Or call us at (210) 622-8673 to plan your no-cost, in-home consultation.

1Some Pella® products may not meet ENERGY STAR® guidelines in Canada. For more information, contact your local Pella sales representative or go to energystar.gc.ca.
Live Chat
I can help with your window or door replacement questions.