Skip to content 
Ready to stop worrying about that ranch roof? Call Top Quality Exteriors at (314) 618-8888 or send a photo and your address, and we will have a free written inspection scheduled within one business day. No pressure, just a Florissant quote.
If your Florissant home still wears the asphalt roof it was built with back in the 1950s, you already know what a loud hail cell sounds like and what the next insurance adjuster call feels like on the phone. Residential roofing in Florissant, MO is its own animal because roughly 75% of local homes are post-war ranches on original or second-generation covers, and north county’s active hail corridor keeps testing them year after year. At Top Quality Exteriors, we price honest ranch tear-offs along New Halls Ferry Rd and the Charbonier corridor.
Our crews handle both faces of this city — the modest brick-and-vinyl ranches off Lindbergh Blvd that need a cleanly priced tear-off, and the 19th-century homes near the Old St. Ferdinand Shrine that call for careful, matched detail work on tight budgets. Every job here opens with a free roof inspection in Florissant, moves through full tear-off and a decking review, then finishes with ice & water shield, synthetic underlayment, architectural shingles, drip edge, and a firm 36-month workmanship warranty.
Three-quarters of Florissant housing went up during the GI-Bill boom between the 1940s and 1960s, which means most of the roofs we touch here sit on narrow 1x board or plank sheathing rather than modern OSB panels. That matters because the city’s own code treats deteriorated, warped, cracked, or delaminated boards as “non-nailable” and requires full replacement during tear-off, so our estimators flag suspect decking up front instead of surprising you with a change order after the shingles come off and the dumpster is already parked in your driveway. We also carry sample shingle and siding colors to permit intake because Code 500.330(18) hands the Florissant Building Commissioner the right to approve material matches on every re-roof — a step a drive-by regional roofer will miss and your neighbor on Patterson Rd will notice from the sidewalk. A full roof replacement in Florissant on a 1950s ranch is typically a one-to-two day job start to finish, barring weather.
Every Florissant roof we touch runs the same five-step playbook, whether it is a quick ranch tear-off near Koch Park or a careful matched re-roof on an Old Town historic property. Here is exactly what you can expect from first call to final cleanup.
I climb your Florissant roof and photograph each slope. I check decking, pipe boots, flashing, and valleys for wear. You get a written report, not sales pressure, the same day.
I write a line-item quote: tear-off, sheathing, underlayment, shingles, and permit. I walk you through it on your porch, every question answered. Scope and price lock in writing.
We pull Florissant’s permit and submit shingle samples for Code 500.330(18) match. Crew tarps landscaping and sets magnetic sweeps across the yard. Dumpster lands tear-off morning.
We strip shingles and replace any boards deemed non-nailable. Ice and water shield lines eaves and valleys, synthetic underlayment rolls out, then architectural asphalt locks down.
We magnet-sweep the driveway, lawn, and gutters twice and haul every scrap. I walk the roof and perimeter with you before the dumpster leaves. Warranty paperwork lands same day.
Top Quality Exteriors was founded in 2022, and owner Mario Granados brings over 7 years of industry experience to every Florissant job — which shows up in the small decisions a template roofer never makes. We are a BBB Accredited Business with an A+ rating, Owens Corning Preferred Contractors, and James Hardie Alliance members: credentials that mean real product warranties and crews trained on the materials your north county ranch actually needs today.
We are licensed in Missouri and Illinois, carry general liability and workers’ compensation, and pull Florissant’s own municipal permits rather than borrowing a county one. Every roof we touch carries our firm 36-month workmanship warranty, with extended options up to a lifetime available on selected systems. On 2025-storm claims we talk straight to your adjuster, document west-facing slope hits, and keep the paperwork moving start to finish.
Price on a Florissant residential roof hinges on three real variables — square footage, pitch and complexity, and decking condition — not the sticker on the back of a glossy brochure or a national ad. The modest ranch footprint most of this city carries runs on the lower end of the metro range because the geometry is simple and the pitch is walkable, which keeps labor hours predictable and the dump loads smaller than a steep two-story job would require.
Hidden cost almost always lives in the deck condition itself. On homes built in the 1940s and 50s, pulling the shingles can expose 1x boards the city’s non-nailable clause requires us to replace, so we build a visible sheathing allowance into every written quote up front. We also offer Hearth and GreenSky financing for qualified owners, and when hail is documented, insurance often covers most of the asphalt shingles in Florissant replacement job itself.
Every credential we carry is a commitment to quality, safety, and your peace of mind — on every project, in every state we serve.
