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Window Replacement Installation in West Allis

West Allis Residential Window Replacement

One window or a whole houseful, Infinity Exteriors is your best choice for replacement windows in West Allis. Our West Allis window contractors specialize in installing high-quality windows, including Richlin vinyl windows, Marvin wood windows, and Pella wood, fiberglass, or vinyl windows.

Replacement Windows in West Allis

Your best choice for window replacement and reliable window installers is Infinity Exteriors. We carry top-quality vinyl, fiberglass, and wood frame windows from Richlin, Marvin, and Pella. Your home will look better, feel more comfortable, and cost less to heat and cool. Learn more about our payment plans or get in touch with us to request a quote for window prices on new windows in West Allis.

Visit our showroom to see our selection of high-performance windows. Let us get you a free quote on custom window or wood replacement windows for your home or tell you about Wisconsin's best window financing options.


Pella new & replacement windows

Infinity Exteriors installs the industry's toughest windows, Pella.  

Pella windows come with a limited lifetime warranty that's one of the best in the business. Ranging from giant luxury windows for architectural buildings to simple classic windows for Wisconsin homes, Pella does it all. 

Pella windows come in several styles, categorized by the type of frame - wood, fiberglass, or vinyl. Each Pella window is designed with industry-leading standards:

  • Lattice structure to protect against shatters
  • Option to integrate with smart home technology for remote control security 
  • Noise reduction technology designed for luxury and business needs 
  • Wooden windows tailor-made by carpenters to fit your home 

Pella windows are available in a variety of styles from double-hung to bay & bow. 

View Pella windows


Richlin vinyl windows

Infinity Exteriors, LLC installs, replaces, and repairs beautiful Richlin vinyl windows for Wisconsin homes and businesses. 

Made from vinyl, designed to never warp, blister, peel, chip, or shift over time, these windows are guaranteed to stand up to the harsh Wisconsin elements. 

Using state-of-the-art equipment and undergoing rigorous testing, these window's amazing design features include:

  • Triple weather-stripping prevents air infiltration 
  • Non-corrosive hardware, single lever locks are compatible with window coverings 
  • High-performance Duralite spacer bars reduce condensation & lower U-value 
  • Severe weather

Learn more about affordable Richlin vinyl siding and talk to an Infinity Exteriors window expert today. 

View Richlin vinyl windows


Marvin wood windows

Infinity Exteriors install beautiful custom wood windows by Marvin. 

You can't beat the look of traditional wooden windows. These expertly crafted windows come in a variety of different styles and designs that will invigorate any home. Whether you need a single window replacement or a dozen custom-made windows for your new home addition, Marvin Windows offers endless possibilities with quality construction. 

Benefits of Marvin Windows:
  • The unmatched beauty of traditional wood
  • Market leader in energy-efficiency 
  • Environmentally friendly 
  • Features six different species to fit your vision 

This top-rated window series is guaranteed to give your home or business an exciting new glow. Learn more about Marvin Windows today. 

View Marvin windows


What windows do you need for your West Allis residence?

Aluminum windows
Soundproof windows
ClimateGuard windows
Window restoration


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Does the City of West Allis require a building permit for replacement windows?

West Allis does not require a building permit for replacement windows as long as they are the same size as the existing windows. Per the “Do I need a Building Permit?” informational bulletin on the City of West Allis website:

"A building permit is not required to replace windows or doors to a dwelling or garage with the same size window or door. A permit is required to increase the size of an opening for a larger window or door due to structural considerations. A permit is required to decrease the size of a window or door because of code requirements relating to egress and light and ventilation in habitable rooms.”For questions and correspondence:

City of West Allis Department of Building Inspection & Neighborhood Services
7525 W. Greenfield Ave., West Allis, WI  53213
Phone: (414) 302-8400
Fax: (414)302-8402

Window replacement for West Allis residences

Some of Infinity Exteriors' window installation projects in West Allis:

Serving Wisconsin

Madison Area

Appleton Area

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