Contact Us

Headquarters:

4432 Mill Road
Denmark, WI 54208
Local:920.864.4432
Toll Free:1.877.217.0317
Fax: 920.864.4433
Email: sales@extremestructuresllc.com

For general inquires or to receive information on our services or products, please fill out our Contact Form below.

Contact Form

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Architect
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Structural Insulated Panels
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Geothermal, Photovoltaic & Solar Panels Methods
Other:
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Complete Turnkey
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***Extreme Structures LLC will not sell or give your information to any third party.


What Our Customers Have To Say

Our two dimensional dream house was finally going to become a reality. Extreme Structures converted our sketches to blue prints and engineered a safe way to build it. Team Extreme gave us the courage to become general contractors and build our own house. Installing windows and doors was a snap because of the squared framing and dimensional accuracy. Inspectors and tradesmen were awed and appreciative of the little things done by Extreme Structures that made their job easier. Now a passive convection wood fireplace keeps our 1560 sq ft home (with a 21 ft cathedral ceiling, loft and 36 windows) a comfortable 70 degrees. Even though average temperatures were below normal, we used only 2 pickup truck loads of wood. Our total heating cost for November through January was only $225. Seeing is believing! This home is exactly what we hoped it would be. Partnering with the right team made building it an enjoyable experience. If we ever have to live somewhere else, it will be in a SIP/ICF house and we sincerely hope Extreme Structures will be our partners again.

-David and Janet


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