Siding Installation in O'Fallon, MO
Siding does the same job as your roof on the vertical surfaces — it keeps water out. When it fails, moisture gets behind the wall and the damage stays hidden until it's expensive. We install siding, soffit, and fascia as one sealed system.
Request Your Free Estimate
Tell us what's going on with your siding. No cost, no obligation. Prefer to talk? Call (636) 556-4721.
Your information stays with Bastin Roofing.
The Whole Exterior Envelope
Siding, soffit, and fascia work together. Replacing one and leaving the others is how water finds its way back in.
Siding Replacement
Full replacement when panels are cracked, warped, faded, or letting moisture behind the wall.
Soffit
The underside of your eaves. Damaged soffit lets moisture and pests straight into the attic.
Fascia
The board your gutters hang from. Once it rots, the gutters lose their anchor and pull away.
Storm & Hail Damage
Cracked or punctured panels after a Missouri storm — often covered by your policy.
Commercial Siding
The same exterior work on commercial buildings, scheduled around how you operate.
Gutters at the Same Time
If the fascia is coming off anyway, replacing gutters together saves a second mobilisation.
Failing Siding Hides Its Own Damage
A roof leak announces itself with a stain on the ceiling. Siding doesn't. Water gets behind a cracked panel, sits against the sheathing, and you don't find out until someone opens the wall.
That's why we look at the whole envelope rather than swapping the panels you can see from the driveway. Same crews, same standards, and the same free inspection we do for roofs.
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One Contractor
Roofing, siding, soffit, fascia, and gutters from the same team.
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Storm Claims Documented
If hail or wind caused it, we photograph the damage for your adjuster.
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OSHA-Certified Crews
Trained teams and a site left clean when the work is done.
Siding Systems We Stand Behind
We install trusted siding systems built to hold up to Missouri weather.
What Missouri Homeowners Say
Get Your Siding Looked At
Free estimate, no obligation, and an honest read on whether it's a repair or a replacement.
24-hour emergency service available for storm damage.