Roof Replacement in O'Fallon, MO
When patching stops making financial sense, a full tear-off and rebuild is the honest answer. We'll inspect your roof free and tell you straight which one you're looking at — no pressure to replace something that still has years left.
Request Your Free Inspection
Tell us what's going on with your roof. No cost, no obligation. Emergency? Call (636) 556-4721.
Your information stays with Bastin Roofing.
Signs It's Time to Replace, Not Repair
A few of these on their own may only need a repair. Several together usually mean the roof has reached the end of its service life.
Widespread Missing Shingles
A handful can be patched. Bare or lifting shingles across several slopes means the field is failing, not one spot.
Leaks in More Than One Place
Stains in separate rooms usually point to the underlayment, not a single flashing detail.
The Roof Is Past Its Age
Most asphalt roofs have a finite service life. If yours is near the end, replacing beats chasing leaks each spring.
Sagging or Soft Decking
A dip in the roofline means moisture has reached the deck. That's structural and won't improve on its own.
Granules Filling the Gutters
Heavy granule loss leaves the asphalt exposed to UV, and from there shingles fail quickly.
Storm or Hail Damage
Bruising and cracked shingles after a Missouri storm are often covered. We'll document it for your claim.
A Full Tear-Off, Not a Layover
We take the old roof off so we can see the deck underneath. Roofing over existing shingles hides problems and shortens the life of what goes on top.
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Complete Tear-Off
The old roof comes off down to the deck.
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Deck Inspection
Soft or rotted decking gets found and replaced before anything new goes down.
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Manufacturer Systems
TAMKO and Owens Corning systems, matched to your roof and budget.
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OSHA-Certified Crews
Trained teams working to safety standards on every job site.
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Site Left Clean
Debris hauled and the property cleared when the crew pulls out.
Materials Built for Missouri Weather
Tornadoes, hail, and hard freezes are the standard here. We install trusted manufacturer systems rather than whatever is cheapest on the truck.
Storm Claim or Financing — Both Work
A replacement is rarely something homeowners plan for. If a storm caused it, there's a good chance your policy covers part of the cost, and we'll document the damage and work alongside your adjuster through the claim.
If it's simply age, financing options are available so the work doesn't have to wait on a lump sum. We also offer discounts for active and retired members of the Armed Forces, firefighters, and seniors — ask when you call.
What Missouri Homeowners Say
Find Out What Your Roof Actually Needs
The inspection is free and there's no obligation. If it only needs a repair, that's what we'll tell you.
24-hour emergency service available for storm damage.