Roof Repair in O'Fallon, MO
Leaking, missing shingles, or damage after a storm — we'll find where the water is getting in and stop it. Free inspection, and if it's an emergency we don't make you wait until Monday.
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.
Storm Just Opened Up Your Roof?
Call us directly. We offer 24-hour emergency service for extreme weather events.
Common Repairs We Handle
Most leaks aren't where the stain is. We trace the water back to the source rather than patching the symptom.
Active Leaks
Ceiling stains, damp attic sheathing, or water running down a wall during rain.
Missing or Lifted Shingles
Wind gets under a tab and takes it. The exposed deck underneath is the real problem.
Hail & Storm Damage
Bruised or cracked shingles after a Missouri storm — often covered by your policy.
Flashing & Skylight Leaks
Chimneys, valleys, vents, and skylights are where most roofs actually let water through.
Soffit, Fascia & Gutters
Rotted trim and failing gutters push water back into the roof edge instead of away.
Soft or Damaged Decking
Where moisture has already reached the deck, the sheathing has to be replaced before anything goes back on.
Repair or Replace? We'll Tell You Honestly
Plenty of roofs get sold a replacement when a repair would have done. If yours has years left, we'll say so — and if it doesn't, patching it every spring only costs you more.
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Free Inspection First
We get on the roof and look before quoting anything.
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Scope in Writing
You see what needs doing and what it costs before work starts.
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Insurance Documented
If a storm caused it, we photograph the damage and work with your adjuster.
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OSHA-Certified Crews
Trained teams working to safety standards on every job.
What Missouri Homeowners Say
Stop the Leak Before It Spreads
Water damage gets more expensive every week it's ignored. The inspection is free and there's no obligation.
24-hour emergency service available for storm damage.