About Upstream

The Roofer Behind the Name

Upstream Roofers is a small, Colorado-based team led by owner Nathan Stovall — on the roof, on the phone, and on every job from the first inspection to the final cleanup.

Owner-led

Nathan Stovall

Nathan has spent decades hands-on with Colorado roofs — tearing them off, building them back, and documenting hail and wind damage for homeowners' insurance claims across the Denver metro and Front Range. Upstream is based in Parker, CO, in the middle of the hail belt it serves.

The company is built deliberately small: when you call (720) 544-3645, you reach the people actually doing the work — not a call center, and not an out-of-state crew that follows storms in and disappears after the checks clear. We're here long before the storm and long after.

That's the name. Storm-chaser outfits ride the storm in; we work upstream of it — inspecting, documenting, and building roofs that are ready for Colorado weather before it arrives.

Homeowners rate the work 5.0 stars on Google (5 reviews, every one real and verifiable).

Our publishing rules

What You Read Here Is Real

Roofing after a storm is full of inflated claims. These are the rules everything on this site follows:

Every photo on this site is a real Upstream job — no stock photography.
Every review is a verbatim, verifiable Google review. We never invent reviews, counts, or ratings.
Our hail history pages quote the NOAA Storm Events Database and link the source. We don't dramatize storm data.
We never claim a specific roof was hit by a specific storm — only a roof-level inspection can tell you that.
We document storm damage and prepare detailed estimates; we don't adjust claims or promise insurance outcomes.

Want an honest read on your roof? Ask Nathan.

Free inspection, photo documentation, and straight answers — even if the answer is “your roof is fine.”

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