
How Summer Humidity in the Twin Cities Impacts Roof Longevity
Summer humidity in the Twin Cities and across Central Minnesota brings more than muggy air—it brings hidden challenges
We use premium residential roofing products from GAF, and guarantee a stunning roof that stands strong against even the harshest weather conditions.
Twin Cities Siding and Roofing specializes in shingle roof replacement. To ensure durability and longevity, we use high-quality shingles from GAF. Our roofers are also trained in asphalt shingle installation and other materials like metal roofs, shake and slate composite.
GAF’s most advanced laminate shingle, Timberline® UHDZ™ combines dramatic curb appeal with unmatched strength. Featuring a thicker UltraMat™ fiberglass core, enhanced Dual Shadow Line for bold dimensional color, and advanced StainGuard Plus PRO™ technology, these shingles deliver next-level durability, impact resistance, and timeless style.
Strengthen your home without stressing over the finances. Twin Cities Siding and Roofing offers a range of flexible financing options designed to make your dream remodel—from a new roof to a complete overhaul—a reality.
Contact us today to learn more.
Top-notch work with excellent customer service. The entire process –start to finish–was beyond awesome. The house looks amazing and all people involved were readily available to answer my questions and help with any additional needs I had. I highly recommend Twin Cities Siding & Roofing.
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Summer humidity in the Twin Cities and across Central Minnesota brings more than muggy air—it brings hidden challenges

In Minnesota, a roof has to perform under weather conditions that push roofing materials and roof construction methods

For many Eagan homeowners, the roof is one of the most expensive parts of the home to repair
In Stillwater, roofs must endure heavy snowfall, ice, and seasonal temperature variations. At Twin Cities Siding and Roofing, we suggest using GAF asphalt shingles, known for their durability and resistance to harsh weather. These shingles offer superior protection against ice dams and have a Class 4 impact resistance rating, making them ideal for the local climate.
Proper roof ventilation is essential to prevent moisture buildup and extend the lifespan of your roof. Our team assesses your home’s specific needs and installs ventilation systems that promote adequate airflow. This approach helps regulate attic temperatures, reduces the risk of ice dams in winter, and enhances overall energy efficiency, ensuring your roof performs optimally throughout the year.
TCSR uses roofing products from GAF. Their two-layer shingles are unlike any other. Made with NEX® Polymer Modified Asphalt Technology, it rubberizes shingles for enhanced all-weather strength, flexibility, and resilience to better withstand Minnesota’s temperature swings and weather extremes.
While the roof is the house’s first line of defense, it is not exempted from damages. Twin Cities Siding and Roofing provides expert roof repairs, and other roofing solutions.
Our team will thoroughly assess your roof, identify existing problems (as well as potential issues), and offer honest recommendations. Call us today at (651) 571-9557, and receive a free consultation.
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