
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 roofing products from GAF. Our commitment is to build a roof that is not only visually appealing but also durable.
At TCSR, our skilled and experienced roofers ensure flawless roof installations using premium roofing products from GAF, our flagship brand.
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
Several elements affect the duration of a roof installation, including the size and complexity of the roof, the materials selected, and weather conditions. In St. Paul, unexpected weather shifts, especially in winter and spring, can impact scheduling. At Twin Cities Siding and Roofing, we plan installations efficiently to minimize delays and complete most projects within a few days to a week. We also communicate any potential adjustments to the timeline due to weather or unforeseen structural concerns.
Preparing for a new roof installation involves multiple steps to protect both your home and surrounding property. Our team ensures that landscaping, windows, and exterior structures are covered to prevent debris damage. We also advise homeowners to remove fragile items from walls and ceilings, as vibrations from the installation process can cause minor disturbances. Our crew takes extra care to maintain a clean worksite, using protective barriers and post-installation cleanups to remove nails and materials.
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 harsh winters.
Accurate and seamless installation is key to a durable roofing. Twin Cities Siding and Roofing offers expert roof installation, and other roofing solutions.
Our team is highly-skilled and works with precision and care. Whether it is a new roof installation or full roof replacement, we guarantee a work that lasts. Call us today at (651) 571-9557, and receive a free consultation.