★★★★★ 4.9 Stars · 391+ Reviews

Bellflower Roofing & Maintenance | O Fallon Roofing Services

Same-Day Appointments Available · 24/7 Emergency Service

Owens Corning Preferred Contractor. 24+ years experience. Free roof inspections in O Fallon.

Call (877) 349-1553

📞 (877) 349-1553

Same-day estimates · GAF certified crews ready

Same-Day Service Licensed & Insured Free Estimates

<60 Min

Response Time

24+

Years Experience

4.9

Star Rating

391+

Happy Reviews

Looking for a licensed roofer in O Fallon? Bellflower Roofing & Maintenance has been serving O Fallon from our Bellflower location for 24+ years. We handle everything from small leak repairs to full roof replacements with manufacturer-backed warranties.

Our Services in O Fallon

FREE INSPECTION

Roof Replacement

Full tear-off and replacement with GAF Timberline HDZ, Owens Corning Duration, or CertainTeed Landmark shingles. Includes ice and water shield, synthetic underlayment, new drip edge, and ridge ventilation. Most O Fallon roofs completed in a single day.

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SAME-DAY ESTIMATE

Roof Repair

Leak repairs, missing shingle replacement, flashing reseals, pipe boot replacement, and valley repairs. We diagnose the actual problem with a hands-on inspection — no guessing from the ground. Written estimate before any work starts.

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EMERGENCY TARPING

Storm Damage Repair

Hail damage, wind damage, and rain intrusion repair for O Fallon homes. Free storm damage inspections with photo documentation. We handle the insurance claim process from filing through supplement negotiation.

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FREE CONSULTATION

New Roof Installation

New construction and addition roofing with manufacturer-certified installation. We work from architectural plans, coordinate with your builder, and install to factory specs so your warranty is valid from day one.

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40-70 YEAR LIFESPAN

Metal Roofing

Standing seam and exposed fastener metal panels in steel and aluminum. 40 to 70 year lifespan with minimal maintenance. Energy-efficient cool-roof coatings available for O Fallon heat.

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AVAILABLE

Shingle Roofing

Shingle Roofing services for O Fallon — call for details.

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COMMERCIAL & RESIDENTIAL

Flat Roofing

TPO, EPDM, and modified bitumen systems for flat and low-slope roofs. Proper drainage, flashing details, and penetration sealing to prevent ponding water. Commercial and residential flat roofs in O Fallon.

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MAINTENANCE PLANS

Commercial Roofing

TPO, EPDM, PVC, and built-up roofing for O Fallon commercial properties. Office buildings, retail centers, warehouses, and multi-family. Preventive maintenance contracts available to extend roof life.

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AVAILABLE

Gutter Installation

Gutter Installation services for O Fallon — call for details.

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AVAILABLE

Roof Inspection

Roof Inspection services for O Fallon — call for details.

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AVAILABLE

Emergency Roof Repair

Emergency Roof Repair services for O Fallon — call for details.

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AVAILABLE

Skylight Installation

Skylight Installation services for O Fallon — call for details.

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What O Fallon Customers Say

★★★★★

"The Golden Pledge warranty was a big factor in our decision. 25 years on workmanship plus 50 on materials. Bellflower Roofing & Maintenance is one of the few local companies that can even offer it."

— Sarah C., O Fallon

★★★★★

"Hail punched through half our shingles last spring. Bellflower Roofing & Maintenance handled the entire insurance claim — met the adjuster, filed the supplement, and we paid nothing out of pocket besides the deductible."

— William P., O Fallon

Join 391+ Happy Customers — Call (877) 349-1553

Why O Fallon Residents Choose Bellflower Roofing & Maintenance

4.9/5 Stars | 391+ Reviews

Our reputation is built one roof at a time. 391+ homeowners across Bellflower, O Fallon, and surrounding areas have rated us 4.9/5 stars. We earn every review. No incentives, no discounts for feedback.

GAF Master Elite Certified

Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives O Fallon homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.

Licensed, Bonded & Insured

Bellflower Roofing & Maintenance carries full liability insurance and workers' compensation for every crew member. We're licensed across IL and pull local permits for all O Fallon projects. Your property and your investment are protected.

Manufacturer-Certified Installation

We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your O Fallon roof gets factory-level quality control.

O Fallon Roofing FAQ

You get two warranties: the manufacturer's material warranty (30-50 years depending on the shingle) and our written workmanship warranty. As a GAF Master Elite contractor, we can offer the Golden Pledge. That's 25 years on workmanship plus 50 years on materials.

Yes. We provide free storm damage inspections, photograph all damage, help you file the claim, and meet the adjuster on-site. We work with every major insurance carrier in IL and handle supplemental claims when the initial estimate comes in low.

Most residential roofs are completed in a single day. We stage materials the day before and our crew arrives at 7 AM. Larger homes, steep pitches, or multi-layer tear-offs may take two days. We never leave a roof uncovered overnight.

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SAME-DAY APPOINTMENTS AVAILABLE

Call (877) 349-1553 Now — Free Roof Inspection for O Fallon Homeowners

24/7 emergency service. Most appointments available within 48 hours.

Call Now — Free Estimate

📞 (877) 349-1553

★★★★★ 4.9/5 from 391+ Reviews · Licensed · Insured

About Our O Fallon Roofing Services

Every roof we install in O Fallon meets local building code requirements and manufacturer specifications. That matters because it protects your warranty. Cut corners during installation and the manufacturer can void your coverage. We don't cut corners.

Call (877) 349-1553 to schedule a free roof inspection in O Fallon. We'll send one of our certified inspectors to assess your roof, document any issues with photos, and deliver a written estimate, usually the same day.

Distance from Bellflower to O Fallon means nothing to us. Our crews are already working there. No extra fees, no delays, no subcontractors.

Other Areas We Serve

Rapids City, IL → Skokie, IL → Villa Park, IL → Altamont, IL → Broadlands, IL → Collinsville, IL → Elkville, IL → Grafton, IL →