Superior Window Company - The Smart Choice for Energy Efficient Windows

Replacement windows designed for Beauty, Durability and Performance and backed by a 55 year transferable manufacturer's warranty.

SuperWindows are the Answer to High Utility Bills!

SUPER WINDOWS are "super-high-performance windows." Our top-of-the-line windows start with three panes of glass with multiple gas-filled insulating spaces. The window units are filled with argon or krypton gas because it's heavier and more dense than air, so it slows down the convection current in the window.  Our high-performance windows also have multiple low-E coatings applied to the inner glass surfaces.

Features of our SuperWindows

  • Triple pane insulated glass unit (IGU) filled with Argon or Krypton gas provide maximum energy performance up to an R10.
  • Multiple, nearly invisble soft coat Low E coatings block out unwanted heat gain and protect your interior from UV damage.
  • Injected foam-filled frame provides superior insulating performance with an R25.
  • Aluminum reinforced sashes ensure maximum support, strength & security.
  • Insulated glass units with Duraseal™ warm edge spacers reduce unwanted condensation.
  • Virgin vinyl, Purefusion™ welded, frames and sashes provide maximum strength and durability.
  • Unique Windjammer™ sealing system between sashes and main frame ensures an airtight seal and reduces infiltration of dirt, dust and pollen.
  • Nine point locking system provides additional strength and security.


What are the Advantages of SuperWindows?

  • 100% virgin vinyl frames and sashes are impervious to rot, rust, cracking, corrosion, blistering, flaking and infestation by termites and other pests.
  • Resists attacks by fungus and mildew.
  • Blocks out unwanted outside noise.
  • Reduces condensation problems.
  • Durable, easy to operate and maintain.
  • Improves the comfort of your home.
  • Improves indoor air quality.
  • Adds value to your home.
  • Increases your home's curb appeal.
  • Safety features provide added protection for your family.
  • Eliminates UV damage to interior furnishings and flooring.
  • Saves you money on your utility bills each and every month!

Your Houston Replacement Window Company

Contact us today to see a demonstration of our SuperWindows.  Call 281-440-7200.

Client testimonials about our Super Windows

Home | Vinyl Replacement Windows | Replacement Doors | Window & Door Resources | Window & Door Showcase | FREE Consultation & Window Replacment Quote | Energy Savings | Financing |
Special Promotions
| Contact Us

Superior Window Company - Your Houston Replacement Window Company -
Energy Efficient Replacement Windows & Doors - Home of the Super Window -
The Ultimate in Energy Efficiency

12623 Duncan Road, Suite F (off FM 1960)
Houston, Texas 77066
Office: 281-440-7200
Fax: 800-528-8969