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THE ULTIMATE IN CONFIDENCE. Minnesota Window & Siding Co. is pleased to present Triple Therm Windows. These superior windows are not only built to last, they will reflect and enhance your home's beauty. This window product was designed with durability in mind. The fusion-weld sash and mainframe add strength and rigidity to Triple Therm Windows. In addition, these windows also come with a lifetime limited warranty,* including lifetime screen replacement, as well as lifetime glass breakage. Years of continual operation and harsh weather conditions won't even diminish their performance or beauty. |
| MAINTENANCE IS EASY. Triple Therm Platinum Window's tilt-in design makes cleaning easy. And with our solid vinyl frames and sashes, you'll never paint or scrape again. | ![]() |
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FOUR-SEASON PERFORMANCE. The multi chambered frame, high-quality weather stripping and insulated glass units provide superior, all-season insulation performance |
| A REPUTATION BUILT ON CUSTOMER SATISFACTION. Minnesota Window & Siding Co. is recognized as one of the finest home improvement companies in the Twin-Cities area. We're also upstanding members of the Better Business Bureau, and, with years of experience, our growing list of customers relies on us to deliver quality products, superior installation and great customer service. | ![]() |
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We are LOCALLY OWNED, FULLY BONDED AND INSURED. The strength of our reputation has been recognized by national remodeling publications and we proudly present ourselves as one of the finest, most reliable and professional home improvement companies, specializing in the installations of quality windows, roofing and siding, in the Twin Cities area. |
| TripleTherm Windows, from Minnesota Window & Siding Co. can help make your home look beautiful, while providing protection and comfort for many years to come. | ![]() |






