Patio Door Installation & Window Replacement Wauwatosa

Window Installation Company: Great Products, Reputable Service & Lifetime Guarantee

Window & Patio Door Installers Wauwatosa WIInfinity Exteriors is the best choice for window installation and replacement services in Wauwatosa, Wisconsin. We’ll make finding new windows easy, taking into consideration your home needs and walking you through your options – clearly defining cost so you can maintain your budget. You’ll learn about and shop windows from top brands including Marvin, Richlin, and Pella. Contact our expert installers when you need old or broken windows replaced, or need windows installed in new construction.

Get a Window Installation Quote

Infinity Exterior offers the best selection in window styles including:


  • Double Hung Windows – open and shut vertically, top and bottom sash open for good air circulation, energy efficient
  • Casement Windows – crank open and shut, opens outward from side, controlled air flow, easy to open from difficult to reach locations
  • Bow Windows – 3 to 6 windows installed at angles to create an arch, lets in a ton of natural lighting, great looking and perfect for large rooms with a view
  • Bay Windows – prominent center window surrounded by two other windows installed at an angle, adds additional floor space, creates nice view, lets in natural light.

Get Directions to our New Berlin Showroom from Wauwatosa

Patio Door Installs & Replacement Services

Infinity’s trusted professionals will install a new patio door or replace an old one for you. Choose from patio door styles including sliding, French, swinging and folding. Add-on options include shades, screens, blinds, and locks. Our staff is ready and happy to answer any questions you may have. 

Contact our Milwaukee Window Company for a free quote. 
Contact Infinity Exteriors today  to learn more about the best value, best performance, custom replacement windows in Milwaukee Waukesha – Brookfield - New Berlin - Racine – Wauwatosa - West Allis - Shorewood Pewaukee - Oconomowoc - WhitefishBay - Hartland - Franklin - Kenosha - Muskego - Oak CreekDelafield - Elm Grove - Menomonee Falls - Pleasant Prairie - Greenfield - CudahyGermantown - Green Bay - Port Washington -Madison- Mukwonago -Grafton - Appleton.