Roof Repair & Storm Damage Replacement in Granite

Look, I’ve been replacing roofs up here for over twenty years, and I can tell you Granite sits right in a bullseye for hail. We’re tucked up against the Collegiate Peaks, and those mountains act like a giant wall that shoves warm, moist air from the valley straight up into the freezing altitudes. That’s how you get those sudden, violent afternoon thunderstorms in June and July—the ones that roll over the Divide with zero warning. The hail those storms drop isn’t the little pea-sized stuff you see in Denver; it’s often golf-ball or even baseball-sized, and because we’re at 9,000 feet, the stones fall faster and hit with a lot more force. I’ve pulled shingles off homes up here that looked like someone took a shotgun to them, and the damage isn’t always obvious from the ground—it’s the granule loss and hidden bruising that comes back to bite you five years later.

And it’s not just the hail, it’s the wind that rides along with it. The way the Arkansas River valley funnels air through the canyon, we get these straight-line gusts that can hit 70 or 80 miles an hour without a tornado warning. That wind will lift the edges of your shingles, and once that seal is broken, the next storm peels them right off like a banana. Plus, our freeze-thaw cycle in late September and October means any loose or lifted shingle gets water under it, then freezes and expands, prying it up even more. So you’re not just dealing with one bad day—you’re dealing with a whole season of repeated hits, and the combination of high-altitude sun damage, brutal hail, and those canyon winds means a standard 3-tab roof just doesn’t stand a chance up here. That’s why I always tell folks to go with a Class 4 impact-rated shingle, because I’ve seen what a single August hailstorm can do to a roof that was fine in May.