Top Rated Replacement Windows & Doors Company
Call Today:
(414) 226-5619




Serving Milwaukee and Surrounding Communities
As seen in the Milwaukee Area

FEATURING Direct-to-Consumer Wholesale Prices on
Replacement Windows from All Major Manufacturers
You buy the windows that you want, from any manufacturer, and we’ll install it.
We’ll even get you contractor wholesale/discounted pricing.

Top-Rated Local Company Provides Wholesale Prices on Replacement Windows
Get windows from these popular brands.



Or any of these manufacturers







Can you really buy brand name replacement windows at wholesale?
The answer is ‘YES.’
At Guardian, our main concern is customer satisfaction, and to prove that, we work with homeowners to find the EXACT window that meets their needs, REGARDLESS of manufacturer, AND we help them buy the windows at wholesale costs because we don’t have any salespeople to pay commissions to.
Premium Vinyl Windows
17 Premium Triple-Pane Vinyl Double Hung-Energy Star Replacement Windows
The homeowner SAVED $10,004
by buying the EXACT SAME vinyl windows at wholesale from Guardian.
At Guardian, we simply strive to give people what they want. Our glowing 5-star reviews from homeowners tell us we’re doing things right.
If you need new windows for your home, there’s no need to pay full retail.
Request a consultation and get wholesale prices for your new windows.
Guardian– A Better Way to Buy Replacement Windows & Doors
Don’t Take Our Word For It… Read Our Press Releases

Guardian Shows Milwaukee Homeowners a Better Way to Buy Home Improvements

Homeowners Approve of Consumer-Friendly Home Improvement Buying Process

Salespeople Are a Thing of the Past for Local Home Improvement Company
Don't take our word for it. Listen to what our clients have to say.