REPLACEMENT WINDOWS
Direct-to-consumer wholesale pricing on replacement windows from every major manufacturer — and a no-pressure consultation.




Serving Milwaukee and Surrounding Communities
When it comes to vinyl replacement windows, Milwaukee homeowners choose Guardian Exteriors. Our reputation, ratings, and homeowner support speak volumes — and we represent every major vinyl window manufacturer (Plygem, Alliance, Revere, Midway, Sherwood, Pella, Soft Light, Sunrise, and Silverline), so the recommendation is based on your home, not what we get paid to push.




Vinyl windows are available in a wide range of options at many different price points to fit any budget.
On average, vinyl windows offer superior energy efficiency over other types of windows — lower bills year-round.
Vinyl won’t rot, peel, or warp — so there’s no future repainting, restaining, or refinishing required.
Wide selection of design choices, options, and upgrades that can be customized to individual style and taste.

Horizontally-sliding sashes — ideal for short, wide openings, easy operation, no protruding parts.

Side-hinged casement and top-hinged awning windows — maximum airflow, tight seal when closed.

Classic vertical-sash windows — the most common style, blends with virtually any architecture.

Bay windows for added space, fixed windows for picture views, and combination assemblies for unique architecture.
Below is an example of options available from one of the many window manufacturers we carry.
PROCESS
Most window companies are built around a sales pitch. We’re built around a diagnosis. Here’s how a Guardian replacement-windows project goes from first call to finished home.
First, we evaluate the actual problems you’re trying to solve. Drafts? Leaks? Energy bills? Outdated look? A thorough inspection reveals the true cause — and sometimes the answer is that you don’t even need new windows.
We discuss the options based on what your home actually needs. We represent every major manufacturer, so we guide you through choosing the right vinyl window — you stay in control.
Most homeowners aren’t window experts. We take the time to answer every question and explain how each option performs. We also walk you through your rights as a Wisconsin homeowner so you’re protected from unscrupulous contractors.
Once you’re confident in your choices, we produce a detailed proposal that documents exactly what’s being done, materials used, and exactly what it costs.
Strategic partnerships with trusted financial institutions give you direct, personalized access to multiple payment and finance options.

4.8 - star rated by 530+ happy customers
Most homeowners overpay because they don’t get the right diagnosis first. Let us change that.