Premium roof replacement, storm damage repair, gutters, skylights, and siding — backed by a 10-year workmanship warranty. CertainTeed Landmark & GAF Timberline shingles. Licensed in MO & IL. Free estimates.
From full roof replacement to emergency storm damage repair, we deliver premium materials, expert craftsmanship, and an industry-leading warranty — every time.
Full tear-off and replacement using CertainTeed Landmark or GAF Timberline shingles, premium underlayment, and proper ventilation.
Leak detection, missing shingle replacement, flashing repairs, and pipe boot replacement — most repairs same-day.
Hail and wind damage assessments, insurance claim assistance, and full storm restorations. FREE assessment.
20+ point detailed inspection for buyers, sellers, and homeowners. Photo documentation and written report included.
Seamless aluminum gutters installed on-site. 5" or 6" K-style with hidden hangers and downspouts. Optional gutter guards.
VELUX skylight installation and replacement. Fixed and venting options. Proper flashing and watertight installation.
Vinyl and fiber cement siding replacement. Color matching, trim work, and house wrap for energy efficiency.
We're not the cheapest roofer in town — we're the one your roof deserves. Here's what sets us apart.
Our 10-year warranty backs every installation. If our workmanship fails, we fix it — no questions asked. This is on top of your manufacturer's material warranty.
We install CertainTeed Landmark and GAF Timberline shingles — top-tier architectural shingles built to last 30+ years. Tyvek HomeWrap, RhinoRoof underlayment, and VELUX skylights.
Hail or wind damage? We work directly with your insurance adjuster, document everything with photos, and fight to get your claim approved at the right amount.
Our experienced crews complete most residential roofs in a single day — minimizing the disruption to your home and protecting your interior from weather exposure.
Every project we show on this site is real work we've completed in the St. Louis area. No stock photos. No misleading marketing. Just our actual work.
We give you a detailed line-item estimate before any work begins. No surprises. No "discovered" damage at the end of the job to inflate your bill.
A look at recent projects across the St. Louis area. See more on our full portfolio.
Free estimates · No-pressure quotes · Most homes assessed within 24 hours
We proudly serve homeowners across St. Louis County, St. Charles County, Jefferson County, and parts of Illinois.
"Refael and his crew replaced our roof in one day after a hailstorm. Worked directly with our insurance, no surprises, no upsells. The roof looks incredible and the cleanup was perfect — no nails in the yard."
"After three other roofers ghosted us, AIO Pro showed up the next day, gave us an honest estimate, and finished the job ahead of schedule. The 10-year warranty was the deciding factor — these guys stand behind their work."
"Found a leak after the spring storms. Refael came out free of charge, identified that it was just flashing around the chimney, and fixed it for under $400. Could have sold us a new roof — but didn't. That's the kind of integrity I want."
Quick answers to questions we hear from St. Louis homeowners every week.
For a typical St. Louis home (roughly 2,000–2,500 sq ft of roof area), a full roof replacement with CertainTeed Landmark or GAF Timberline architectural shingles runs $7,500–$15,000 depending on pitch, layers to remove, and complexity (skylights, multiple chimneys, etc.).
Repairs are dramatically cheaper — most fall in the $300–$800 range. We give you a detailed written estimate before any work begins, with no upselling and no surprises.
Most St. Louis homes are completed in one full day with our experienced crews. Larger or more complex roofs (multiple stories, lots of valleys, decking replacement needed) may take 2 days. We never leave a roof exposed overnight if there's any chance of rain.
If your roof has hail or wind damage, your homeowner's insurance will typically pay for a full replacement minus your deductible. We work directly with all major insurance carriers — State Farm, Allstate, Liberty Mutual, Farmers, and others — and we know exactly what adjusters look for.
We document every dent, crease, and missing shingle with photos and provide a comprehensive Xactimate-style report. Storm damage assessments are always free — call 314-379-2871 to schedule one.
Our 10-year workmanship warranty covers anything that goes wrong with how we installed your roof — leaks at flashings, lifting shingles from improper nailing, ventilation issues, and so on. If our workmanship fails, we come back and fix it at no charge.
This is on top of your manufacturer's material warranty (CertainTeed and GAF both offer 30–50 year material warranties on their architectural shingles). Together, you're protected from both ends.
Yes — we partner with several financing companies that offer 0% APR for qualified buyers, plus longer-term plans (60, 84, or 120 months) at competitive rates. Most homeowners can get pre-approved in minutes. Ask about financing when you call for your estimate.
The most common signs are: (1) granules in your gutters, (2) curled or cracked shingles, (3) bald spots where granules have worn off, (4) leaks or water stains in the attic, or (5) shingles that are 20+ years old. Hail or wind from a recent storm can also be cause.
We offer free roof inspections — we'll climb up, take photos, and give you an honest assessment. If your roof has 5+ good years left, we'll tell you. We're not here to sell you something you don't need.
Yes — AIO Pro Roofing is fully licensed in Missouri and Illinois, and we carry general liability insurance plus workers' compensation. We can provide certificates of insurance to your insurance adjuster or to you directly upon request. Never hire a roofer who can't show you these documents.
We serve the entire St. Louis metro area including St. Louis County, St. Charles County, Jefferson County, and parts of Madison and St. Clair counties in Illinois. Specific cities include Florissant, Chesterfield, Wentzville, St. Charles, St. Peters, O'Fallon, Ballwin, Wildwood, Manchester, Kirkwood, Webster Groves, Clayton, Ladue, and many more.
