Top Rated Aluminum Siding Company

Call Today: (414) 250-0856

Serving Milwaukee and Surrounding Communities

As seen in the Milwaukee Area

James Hardie® fiber cement products, provided and expertly installed by Milwaukee’s most-trusted siding contractor, combine beautiful design with high performance.


James Hardie® products grace the sides of more than 5.5 million homes across America.

Guardian Exteriors

When it comes to siding, Milwaukee homeowners choose Guardian Exteriors. Our reputation, ratings, and homeowner support speak volumes.

Superior Siding

James Hardie® fiber cement products combine beautiful design with high performance.

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James Hardie® fiber cement products combine beautiful design with high performance.


All James Hardie® siding and trim products are available primed and ready for field painting. But when you invest in ColorPlus® Technology, you won’t only get gorgeous color—you’ll get color that lasts longer than a typical paint job.


James Hardie siding applies multiple coats (50 percent more than your average house painter uses) of our proprietary finish to every surface and edge of their siding and trim, leaving no spot uncovered.


Between coats, the siding is finish is cured in a controlled environment for an even stronger bond that resists chipping, peeling and cracking.


Vinyl siding and paint both fade in the sun. ColorPlus® Technology resists fading and looks good for longer.

Here’s a Better Way to Buy Roofing, & why Salespeople are absolutely NOT needed.

The first thing that needs to happen is a complete evaluation of the current problems that you, the homeowner, are trying to solve with your new siding. Are you trying to eliminate drafts or leaks? Do you want to reduce your energy bills? Are you looking for a simple cosmetic replacement? Etc.

It is important that you and the company that you hire to install your siding are both on the same page as to what you want to accomplish with your new siding. You want to avoid the all-too-common pitfall of a homeowner spending thousands of dollars on new siding, only to end up with the exact same problem that they had before replacing the siding.

The fact of the matter is that you may not even need new siding!

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.

Now that you and the company that you are considering for your siding have a complete understanding of exactly what needs to be accomplished, you can start discussing options.

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 with the new siding. We represent all of the major manufacturers so we simply guide you through the process of choosing the correct siding 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.

We understand that typical homeowners aren’t siding experts. Additionally, we know that it is almost impossible to find reliable information about what homeowners need to know when buying siding.

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 new siding.

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.

Now it’s time to confirm the choices that you’ve made for your home. Because of the previous steps, you are now significantly more educated and informed about your specific needs and goals. This clear understanding allows us to have a comfortable, respectful, non-confrontational, and intelligent conversation about the possible solutions for your home.
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.

We have formed strategic partnerships with several trusted financial institutions to provide direct & personalized access to a variety of payment and finance options. We will show you what those options are so that you can make the decision that’s best for you.