Sidex Home Improvement

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Energy-efficient
products

Our windows and doors help cut energy costs.

Expert
installation

We handle everything ‒ no mess, no stress.

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0% Interest & No
Payments for 12 Months

No interest, no payments. Just pease of mind.

SEE THE DIFFERENCE
FOR YOURSELF

Explore real projects, real results, and what we can do for you.

From outdated to outstanding — we’ve helped homeowners across Wisconsin transform their spaces.

SEE MORE PROJECTS FROM SIDEX
Call today! 262.668.8231
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Reviews from Real Customers

Amanda Kennedy
Sidex was very efficient in installing our windows. I feel like we got quality windows at a good price. Every employee I’ve come in contact with has been very professional and friendly. We had 15 windows installed in one day. We’ll definitely use them again when we replace our upstairs windows!!
Curtis Ellis
The sales team and installation team were amazing! If it wasn’t for Sam we would not have been so happy. Thank you to Jenna for the follow-up
Michelle Weis
Jesse and Ryan were amazing! Did exceptional work on installing our storm doors and installing our 2 picture windows. They were very personable and professional all at the same time. Their knowledge of the product was top notch.Jesse made us laugh so much and we appreciated that after just putting our dog to sleep the day before. I would recommend this whole team of Sidex that worked with us from start to finish.
Susan Pynaker
Jesse and Ryan installed windows they did an amazing job they were polite and thoughtful. We would recommend sdex for future projects.
Diana Lerro
Bath and shower remodel to replace worn out tiles and cast iron tub. Looks great and very easy to clean.
Tammi S
Jesse and Ryan worked real good together.The windows look great They were very helpful with taking the time to show us the operation of the windows.They fixed a piece of siding that popped out during the last storm.Very thankful for that. Would recommend them.

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SERVICE
AREA

While we’re based in New Berlin, we proudly serve homeowners throughout Milwaukee and surrounding counties including Waukesha, Racine, Kenosha, Ozaukee, Walworth, Jefferson, and Dodge.

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READY TO TALK WITH A
LOCAL SPECIALIST?

You can tailor the base height, wall pattern, and storage to your needs. You can choose framed or frameless glass. You can match hardware in matte black, chrome, or brushed finishes. If safety is the priority, you can add a bench, grab bars, and a handheld. If style is the priority, you can choose a pattern that looks sharp and stays that way with simple cleaning.