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Expert window installation and replacement services in Milwaukee and the surrounding communities

We're your local, highly experienced home improvement professionals.

OUR WINDOW PRODUCTS

DOUBLE HUNG
SLIDER
CASEMENT & AWNING
HOPPER
PICTURE
GARDEN
BAY & BOW
SHAPES
Let our experts help you determine the best product for your needs and budget.
Get started with a complimentary in-home consultation today and secure your 30-day guaranteed price!
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Reliable Materials. Industry Leading Warranties.

We stand behind the products we carry. With vinyl windows, you'll get a high-end look that's virtually maintenance free, backed by a lifetime, transferrable warranty. You can rest easy knowing you're set for life.

Discover the winning FORMULA and get started with a complimentary in-home estimate!

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Quality Products · Professional Installation · Licensed & Insured

Every window job is different, but we approach them all with the same goal: To provide exceptional products and outstanding customer service.

With decades of experience, you can trust Formula to deliver superior results for all your window needs.