Whether you’re dealing with storm damage, aging shingles, or you’re planning a full roof replacement, our local team ensures the job is done right from the first inspection to the final walkthrough.
Understanding the Residential Roofing Process
1. Professional Roof Inspection & Transparent Estimate
What We Examine
- Shingles, flashing, roof decking
- Storm or hail damage
- Ventilation & moisture issues
- Gutter and drainage conditions
Your Written Estimate Includes
- Exact scope of work
- Material options & pricing
- Labour details
- Disposal & permit fees
- Clear timeline
- Warranty information
2. Helping You Choose the Right Roofing Material
Popular Roofing Options in Missouri
- Asphalt shingles – Affordable & durable
- Architectural shingles – Better performance & style
- Metal roofing – Long-lasting & energy-efficient
- Luxury shingles – High-end curb appeal and impact resistance
Factors We Help You Evaluate
- Budget
- Weather resistance (hail, wind, storms)
- Home style
- HOA requirements
- Long-term value
3. Safe Removal of Your Old Roof
Our Removal Process
- Full tear-off of shingles and underlayment
- Protective tarps to safeguard landscaping
- Magnetic nail sweep to remove debris
- Eco-friendly disposal or recycling (when possible)
4. Roof Deck Inspection & Necessary Repairs
We Check For
- Rot
- Water damage
- Soft or weakened decking
- Structural concerns
5. Expert Installation of Your New Roof
Our Installation Includes
- Premium underlayment
- Starter shingles and drip edge
- Precision shingle or metal panel installation
- Updated ventilation
- Leak-proof flashing around chimneys, skylights & walls
6. Final Inspection & Warranty Protection
Final Inspection Checklist
- Proper sealing
- Straight shingle alignment
- Flashing accuracy
- Correct ventilation
- Full jobsite cleanup
Where We Serve: Local Experts Across St. Louis & St. Charles Counties
St. Charles County
St. Louis County
FAQs About Finding Roofing Experts Near You
Common signs include missing shingles, granule loss, leaks, sagging spots, and roofs older than 15–25 years. A free inspection provides accurate confirmation.
Most residential roofs in St. Charles & St. Louis counties take 1–2 days, depending on roof size, pitch, and weather conditions.
Most homeowners spend $6,500–$18,000 depending on material, size, decking repairs, and labor.
Yes—hail, wind, and storm-related damage are typically covered. Wear-and-tear is not. We assist homeowners with documentation and adjuster coordination.
Repair is enough for small, isolated damage. Replacement is better when the roof is old, heavily damaged, or repairs would be temporary.
Look for:
✅ Local, established company
✅ Certified installers
✅ Written estimates
✅ Transparent pricing
✅ Strong warranties
✅ Local references
Horizon Roofing & Exteriors meets all these criteria.
Trust Horizon Roofing & Exteriors — Your Local Roofing Experts Near You
Roofing shouldn’t feel overwhelming. With clear communication, professional roof inspections, and honest recommendations, Horizon Roofing & Exteriors delivers reliable roofing solutions that protect your home and investment.
Serving St. Louis County, St. Charles County, Wentzville, O’Fallon, St. Peters, Lake Saint Louis, St. Charles, and surrounding areas, we’re your trusted Local Roofing Experts Near You for repairs, replacements, and storm restoration.
✅ Need a roof inspection?
✅ Want local, reliable roofing experts?
Contact Horizon Roofing & Exteriors today for a free estimate.
Brian Donohue
Brian Donohue is the owner of Horizon Roofing & Exteriors, the leading roofing company in St. Peters, Missouri, dedicated to delivering quality roofing solutions. With a strong background in project management, sales, and customer service, Brian has built a reputation for reliability and excellence in the roofing and construction industry.