Add 10+ years to your roof — in a single day, without tearing it off.
QC Coatings bonds a nanotech shield into your shingles, so rain, hail, and Quad Cities winters roll right off — for a fraction of a full replacement. See if your roof qualifies in 60 seconds.
See if your roof qualifies — in about 60 seconds.
Answer a few quick questions and we’ll tell you on the spot whether QC protection is a fit for your roof — and roughly how many years it could add. No obligation, and no pushy sales call.
You don't always need a new roof. Sometimes you need to protect the one you have.
Replace it
- Days of tear-off, noise, and dumpsters in the driveway
- Perfectly good shingles hauled to a landfill
- A five-figure loan or a drained savings account
- The exact same problem starts over in 15 years
Protect it
- One-day application — most crews are done by dinner
- Adds 10+ years of life to the shingles you already own
- Locks out water, hail damage, and UV before they spread
- Backed by a hard warranty on qualifying roofs
Quad Cities weather is quietly wearing out your roof.
Between the Mississippi humidity and the swing from 95° Julys to sub-zero Januarys, shingles here age faster than the brochure promised. Here's what's working against you every year.
Freeze–thaw cycles
Water seeps into tiny cracks, freezes overnight, and pries your shingles apart a little more each winter.
Hail & wind storms
Midwest hail bruises the granules that protect your shingles — damage you often can't see from the ground until it leaks.
Relentless UV
Summer sun dries out the oils in asphalt shingles, leaving them brittle and quick to crack years before they should.
Humidity & algae
Trapped moisture feeds the black streaks and moss that break shingles down from the surface in.
A tear-off replacement runs $12,000–$30,000+. A QC coating protects the roof you already have for a fraction of that — before the damage forces your hand.
Same rainstorm. Two very different roofs.
This is what "hydrophobic" actually means. Untreated shingles drink the water in. A QC-coated shingle makes it bead up and run off — carrying grime, algae, and wear with it.
Protected in three simple steps.
No sales pressure, no surprise costs. It starts with a free look at your roof.
Free roof inspection
A local specialist checks your shingles and confirms whether your roof qualifies for coating — and for how many years of protection.
Takes about 30 minutes
Quick prep
We handle any minor repairs first, so the coating bonds to a sound surface. Got an active leak? We fix that before anything else.
As needed
One-day application
The nanotech coating is applied in a single day and cures into your shingles — 10+ years of protection, no tear-off, no mess left behind.
Done in a dayIt's not paint. It bonds inside the shingle.
Ordinary roof coatings sit on top and eventually peel. QC's nanoparticles are so small they sink into the shingle and lock the granules together at a molecular level — protection from the inside out, with nothing on the surface to crack or flake off.
Molecular bonding
Strengthens shingles from within instead of coating over them.
Fully hydrophobic
Water beads and rolls off, so it can't soak in and freeze.
Won't void your warranty
Reviewed with shingle manufacturers — it adds protection on top of what you have.
Trusted by homeowners across the Quad Cities.
Real results from roofs right here in Davenport, Bettendorf, Moline, and Rock Island.
"Our roof was 14 years old and we were bracing for a full replacement quote. QC coated it in one afternoon and saved us more than we want to admit. Water just sheets right off now."
"After the last hailstorm I figured our shingles were done. The QC crew showed up on time, explained everything without the hard sell, and we're good for another decade. Zero regrets."
"I did the free inspection just to see. Turns out our roof qualified for the 10-year protection. Honestly wish I'd found this before I spent a fortune replacing the last one."
The questions every homeowner asks.
Your roof won't get younger. Find out if it qualifies — free.
It takes 60 seconds and there's no obligation. Worst case, you learn exactly where your roof stands before the next Quad Cities winter.