What to Expect During a Roof Replacement: A Guide for Homeowners in Dardenne Prairie, Cottleville & the St. Louis Area

What to Expect During a Roof Replacement
May 31, 2025

Replacing your roof is a major home improvement decision—and one that homeowners in Dardenne Prairie, Cottleville, St. Charles, and the greater St. Louis area often face after hailstorms or years of wear. Whether your roof was damaged during a recent St. Louis hail storm or is simply reaching the end of its lifespan, knowing what to expect can help you feel confident throughout the process.

At Horizon Roofing & Exteriors, we believe in clear communication, quality craftsmanship, and making your roof replacement as smooth and stress-free as possible.

🏗️ Step 1: Inspection & Estimate — Know Where You Stand

Storm damage inspection in progress after a St. Louis hailstorm.

The roof replacement process begins with a thorough inspection, especially if you’re dealing with storm damage around St. Louis. We assess:

  • Hail and wind damage
  • Shingle condition and age
  • Flashing, ventilation, and underlayment issues

With the assessment finished, you’ll get a detailed estimate that explains both materials and labor, the timeline involved and the warranty conditions. We support insurance claims if the hailstorm in St. Louis or the neighboring counties hit your roof.

🧱 Step 2: Choosing the Right Roofing Materials

As a trusted roofing company in St. Charles and St. Louis, we offer a wide variety of roofing materials including:

  • Architectural asphalt shingles (durable, cost-effective)
  • Impact-resistant shingles (ideal after hailstorms)
  • Metal roofing (long-lasting and energy efficient)
Not sure what’s best for your home or budget? Our team will explain the pros, cons, and warranties of each option—so you can choose with confidence.

💵 Step 3: Understand the Costs & Financing Options

Roof replacement costs vary depending on:

  • Roof size and slope
  • Type of materials selected
  • Labor and local permit requirements
We offer free estimates and flexible financing to help homeowners in Cottleville, Dardenne Prairie, and surrounding areas manage the investment comfortably.

🏡 Step 4: Preparing Your Home for Installation Day

A few simple steps can protect your property and ease the process:

  • Move cars from the driveway
  • Secure loose items in your attic
  • Take down wall decorations that could shift from vibration
  • Cover or relocate valuable outdoor plants and patio furniture
We also notify neighbors in advance, minimizing unexpected disruptions.

🔨 Step 5: Roof Replacement Day

On installation day, our roofing crew arrives early, preps the job site, and gets to work. A typical roof replacement in the St. Louis area takes 1–3 days, weather permitting. We’ll:

  • Tear off the old roofing
  • Replace damaged decking if needed
  • Install underlayment, drip edge, flashing, and new shingles
  • Ensure proper ventilation
If your roof is being replaced due to hailstorm damage, we’ll document everything thoroughly for your insurance.
A team laying down shingles

🧹 Step 6: Cleanup, Inspection & Peace of Mind

We conduct a full cleanup of your property—removing nails, debris, and roofing material. A final roof inspection ensures everything meets our standards (and yours).

You’ll also receive:

    • Manufacturer and workmanship warranties
    • Maintenance tips to maximize your roof’s life
    • A walkthrough of what to look for after future storms

Roof Replacement Doesn't Have to Be Overwhelming

With the right roofing company in St. Louis or St. Charles County, your roof replacement can be smooth, efficient, and stress-free. At Horizon Roofing & Exteriors, we guide you through every step—especially when dealing with hailstorm damage or emergency roofing services after a major storm.

📍 Serving Your Local Communities

We proudly serve homeowners in:

📞 Ready for a Roof That Lasts?

If you’re considering a roof replacement or recently experienced hailstorm damage in St. Louis, contact Horizon Roofing & Exteriors today.

👉 Get your FREE roof inspection and estimate now!

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    blog author

    Brian Donohue

    Author

    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.

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