Skip to content A new roof is one of the most significant investments you’ll make in your home — and it deserves a contractor who sweats every detail. Reach out today and we’ll schedule a free on-site estimate at a time that works for your schedule.
After 20 to 25 years of Missouri weather — spring hailstorms, ice dams in January, and hot humid summers that bake the granules right off your shingles — most roofs reach a point where another repair just delays the inevitable. At Top Quality Exteriors, we specialize in full tear-off and replacement for homes throughout the St. Louis metro. We strip everything down to the decking, inspect every sheet for rot and delamination, and install a complete new roofing system built to handle what Missouri throws at it year after year.
We work with GAF and Owens Corning shingle systems and carry multiple product lines to match your budget, your home’s architectural style, and your HOA requirements if applicable. Our crews are trained to manufacturer installation specs, which means your new roof qualifies for the strongest warranty tier available — not just the base coverage. If you’re unsure whether you need a full replacement or a targeted roof repair, we’ll give you an honest assessment and show you the exact condition of your decking and underlayment so you can make the call with complete information rather than guesswork.
A replacement isn’t just about shingles — it’s a layered system, and every component matters. We start with the decking: any sheets showing rot or soft spots get replaced before anything else goes on. Drip edge runs along eaves and rakes, followed by Grace Ice & Water Shield at valleys, eaves, and all penetrations. Synthetic underlayment covers the full field before the first shingle is set. We follow manufacturer nailing patterns exactly so the installation qualifies for the strongest available warranty tier, not just base coverage. Ridge vents go in last to ensure proper attic ventilation and prevent the heat buildup that degrades shingles in Missouri summers. Homeowners in Creve Coeur and Clayton often ask about architectural vs. designer lines; we walk you through thickness, wind rating, and warranty term so you can choose on specs. After installation, we complete a full roof inspection walk-through with you before we close the job out.
Here’s how we handle a full roof replacement from first estimate to final cleanup — five clear steps with no surprises, no shortcuts, and a finished roof that’s properly engineered to last 25 to 30 years in Missouri’s demanding climate.
We measure every slope, calculate total squares, and inspect the decking. We put together a written scope covering materials, labor, and timeline before you agree to any work.
We walk you through GAF and Owens Corning shingle lines and explain warranty coverage, wind rating, and cost differences so you can make a confident decision based on real specs.
We strip all shingles, underlayment, and old flashing to bare decking. Rotted sheathing gets replaced on the spot. Dump trailers catch all debris to protect your yard and plants.
Drip edge, Ice & Water Shield, and synthetic underlayment go down first. Shingles follow in manufacturer-spec patterns. New flashing seats at each chimney, valley, and penetration.
We run a magnetic roller across the yard to collect nails and bag all debris. We do a final roof walk, then show you every component so you know exactly what was installed and why.
Top Quality Exteriors has installed and replaced roofs across the St. Louis metro for more than 12 years. We’re fully licensed, insured, and certified to install GAF and Owens Corning roofing systems to the manufacturer’s exact specifications — which means every eligible replacement qualifies for their System Plus or Preferred warranty tier. We don’t subcontract our roof work; our own trained, background-checked crews handle every phase from tear-off to ridge cap.
Homeowners in Ladue and Wildwood choose us because we communicate clearly throughout the job and follow through on every commitment we make. We schedule arrival windows, show up when we say we will, and don’t disappear after the deposit clears. Our workmanship warranty covers the installation itself separately from the material warranty, so you have multiple layers of protection if anything goes wrong within the coverage period.
A full roof replacement in the St. Louis area typically costs between $8,000 and $18,000 for an average-sized home, depending on the number of squares, the shingle line chosen, the pitch of the roof, and any decking replacement needed. Impact-resistant shingles and designer lines run higher than standard architectural. We provide a detailed written quote broken down by material and labor so you understand exactly what you’re paying for before any work begins.
Storm damage from the spring hail season or a severe wind event can make a replacement partially or fully reimbursable through your homeowners insurance. We work with adjusters, attend the inspection if needed, and provide the documentation required to support an accurate claim. Homeowners who try to delay a needed replacement often end up with water damage that turns a roofing project into a roofing-plus-interior repair — and that always costs more in the end.
Every credential we carry is a commitment to quality, safety, and your peace of mind — on every project, in every state we serve.
