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From outdated to outstanding — we’ve helped homeowners across Wisconsin transform their spaces.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

Aaron Stearns
Had an excellent experience with Sidex from the sales process (which came in several thousand lower than competitors), to the estimate, admin staff, and installers. I was especially impressed with the care and level of detail that the installer put into it when they realized a clogged gutter above a window was causing additional issues and cleared it for me. I will be returning for more work in the future.
Mary colla
This company made my dreams come true they installed a new shower and went beyond meeting my expectations I wanted a rain shower and they special ordered it for me and had to find additional extensions for the rain shower head. I would use this company 100 times over the crew they sent over Mike Dan and Xavier were the sweetest most efficient men I could have asked for.
Sue Bessette
Steve our installer was awesome! He is truly an artist and he took such care in making sure everything was perfect! Absolutely love our new shower! We can’t wait for the floating shelves to be added! Thanks Steve and sidex! I need to add that our person who did the window has part to f our bathroom was fantastic and went above and beyond! All around great experience!
Gary Mills
Sidex is top notch, professional, friendly and personable. They do the best work. Best money I've spent this year. Thanks
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

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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.