Milwaukee Area’s Top Rated
Roofing, Siding & Window Replacement Company
Call Today:
(414) 226-5619




Serving Milwaukee and Surrounding Communities
As seen in the Milwaukee Area


Here’s a Better Way to Buy Roofing, Siding, & Replacement Windows, & why Salespeople are absolutely NOT needed.
Step 1- THOROUGH INSPECTION
It is important that you and the company you hire are both on the same page as to what you want to accomplish with your new project. You want to avoid the all-too-common pitfall of a homeowner spending thousands of dollars on new roofing, siding, or windows, only to end up with the exact same problem that they had before.
The fact of the matter is that you may not even need new a new roof, siding, or windows!
A thorough inspection will reveal the true cause of the problem that you are trying to fix.
Once a thorough examination has been completed, then it’s time to move to the next logical step.
STEP 2 - RECOMMENDATIONS:
At Guardian, we take the time to thoroughly cover all of the options available to you that is guaranteed to fix the problem that you are wanting addressed regarding your home. We represent all of the major manufacturers so we simply guide you through the process of choosing the correct products for your home that fixes your problems and fits within your budget.
You are in control of choosing the exact options that you want for your home. With us as a resource, we help you to design and build your project.
STEP 3 - EDUCATION:
At Guardian, we take the time to thoroughly answer any and all questions that you may have regarding your current situation, what is happening, why it’s happening, and what needs to be done to fix the problem. Options will be presented to you along with an explanation of how the combination of options address the main concerns that you want fixed with your home.
More importantly, we take the time to provide you with important information regarding your rights as a homeowner in Wisconsin.
First and foremost, the people who work at Guardian are homeowners. We are simply doing the right thing in ensuring that you understand your rights. We know that helping you to understand your rights will provide you with the most protection possible against unscrupulous contractors. After all, if we were in your shoes, that’s what we would want.
STEP 4 - DETAILED PROPOSAL
You can then take the proposal along with all other paperwork and review it at your leisure. The price is the price and there is no special price that’s “only good for today.” You can ask more questions, discuss different options, and continue to become intimately familiar with every piece of information presented to you so that you gain the comfort and trust needed to know that you are making the right decision for you and your family.
STEP 5 - PAYMENT OPTION:
All Major Brands of Roofing, Siding, Doors, & Window Replacement Products Available Under One Roof
Homeowner’s choose Guardian because we’ve eliminated the confusion of buying roofing, sliding or windows for your home by eliminating commissioned salespeople.. so we’re able to save you money too!

Exceptional Roofing, Window Replacement, And Siding Contractors In Milwaukee
Full Exterior Service
While we are one of the top-rated roofing companies in the area, we provide a full range of exterior installation and renovation services. So, when you want to upgrade your siding, replace old, outdated windows, or choose new options for residential or commercial roofing systems, we are here to help.
Guardian offers a different approach to traditional home renovations. It starts with a complete and thorough inspection. The inspection is designed to target your areas of concern, or we can complete a full inspection of the home’s exterior.
From this information, we provide our recommendations. This may include repairs or replacement of the roof, upgrades to the siding, and replacement of old or damaged windows. If your home or commercial business is in good condition, we provide that information as well.
When you need assistance in choosing replacement windows, siding, or roofing materials, we provide information to enable you to make an informed decision. This includes assistance in completing the renovations to your budget and your style and preferences. We are here to provide assistance in creating the exterior you want for your home or business.
As a top, trusted, and highly rated contractor in the Milwaukee area, our goal is to exceed the expectations of our customers. For your complimentary consultation, give us a call today at 414.226.5619 or book through the website.
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
FEATURING Direct-to-Consumer Wholesale Prices on Replacement Windows from All Major Manufacturers

Top-Rated Local Company Provides Wholesale Prices on Replacement Windows
Milwaukee Homeowners Choose Guardian for their Home Improvement Needs.
Don’t take our word for it. Listen to what our clients have to say.

Client Reviews.
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FEATURED PROJECT: Mitchell International Airport

Flat Roof Fix for Mitchell International Airport
The FAA Building at Mitchell International Airport was to install new, larger, air conditioning units on their roof. Due to the size of the new units, the roof needed additional support installed while keeping the integrity of the TPO roofing system.
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