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Value - Professionalism - Trust - Quality
*Products Rated #1 by Consumer Reports Magazine*

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Thermal Window and Siding has been helping home owners since 1985, bringing excellence to home improvement.

South Eastern Wisconsin and Central Indiana

Call us for free estimates today!
No commissioned salespeople

Click Here to contact us through our online contact form.

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100 Percent Satisfaction Guaranteed

  • Wide range of quality products
  • Quality workmanship
  • Responsive
  • Beautiful wood replacement windows
  • Top quality vinyl replacement windows
  • Low overhead = lower prices
  • Pricing to fit any budget
  • Licensed, Bonded, and Insured
  • No money down financing available
  • Premium siding priced right

Christan Kramer
515 N. Glenview Ave
Milwaukee, WI
near State Fair Park
(414) 708-3300
christan@thermal-window.com
Member of The Better Business Bureau

"We help homeowners save money and feel good doing it."

Member of Nat'l Assoc. of the Remodeling Industry / N.A.R.I.

Alcoa - Alside - *Certain Teed - Gentek - Great Lakes
Gorell - Marvin - Pella - Reynolds - Rollex

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