What to Expect During a Roof Replacement

180 Contractors • July 25, 2025
Close-up of dark gray asphalt roof shingles on a house against a blurred cloudy sky and rooftops

Replacing your roof is one of the most significant home improvement projects you can undertake. In Bloomfield Hills, MI, where seasonal weather fluctuations are a major consideration, understanding the roof replacement process helps homeowners prepare mentally, logistically, and financially. Whether your roof has reached the end of its life or storm damage has made replacement necessary, this blog outlines what to expect during a roof replacement—and how 180 Contractors Roofing & Siding ensures a smooth, professional experience from start to finish.


Step 1: Inspection and Consultation

The process begins with a thorough roof inspection. A certified roofing contractor will evaluate:

  • Shingle condition and granule loss
  • Flashing and venting systems
  • Roof decking integrity
  • Attic ventilation and insulation


180 Contractors Roofing & Siding provides a detailed report and recommendations, helping you decide if a full replacement is warranted.


Step 2: Selecting Materials and Scheduling

Once replacement is confirmed, you’ll choose your new roofing materials. Options include:

  • Asphalt shingles
  • Metal roofing
  • Synthetic or architectural shingles


In Bloomfield Hills, where durability and curb appeal are essential, Owens Corning shingles are a popular choice thanks to their longevity and design variety.


Your contractor will walk you through material choices, colors, and warranty options, then schedule the job to align with favorable weather conditions.


Step 3: Preparation and Protection

On installation day, the roofing crew will prepare your home by:

  • Moving outdoor furniture and protecting landscaping
  • Laying protective tarps over decks and driveways
  • Creating a safe perimeter around the work zone


Communication is key, and you’ll be informed of noise levels, estimated timelines, and access limitations.


Step 4: Removal of Old Roofing

The first construction step is tearing off the old roofing down to the decking. During this process, the crew will:

  • Dispose of all old shingles and materials
  • Inspect the decking for rot or damage
  • Replace any compromised sheathing


Proper disposal of materials is handled professionally by 180 Contractors Roofing & Siding, who prioritize cleanliness and environmental responsibility.


Step 5: Underlayment and Flashing Installation

Next comes the protective underlayment—a waterproof barrier that shields your home from moisture. The team also installs or updates:

  • Flashing around chimneys, vents, and skylights
  • Ice and water shields in vulnerable areas
  • Drip edge along eaves


This foundational step ensures long-term roof performance.


Step 6: Shingle or Panel Installation

Now, the visible roofing material is installed. The crew works in sections, ensuring proper alignment, fastening, and sealing. Attention to detail during this phase is critical for both performance and visual appeal.


Step 7: Final Inspection and Cleanup

After installation, a project supervisor conducts a final inspection. They ensure:

  • All roofing components are secure and sealed
  • Vents and flashing are properly aligned
  • No materials or nails are left on the ground


180 Contractors Roofing & Siding walks you through the final product, answers your questions, and provides warranty documentation.


What to Expect During the Process

  • Noise: Roof replacement is noisy. Plan accordingly if you work from home or have pets.
  • Weather delays: Contractors monitor the forecast and may reschedule for safety.
  • Daily cleanup: A good team will clean up at the end of each day to minimize disruption.


Final Thoughts

A roof replacement is a major investment—but when done correctly, it adds decades of protection, value, and beauty to your home. In Bloomfield Hills, MI, partnering with trusted professionals like 180 Contractors Roofing & Siding means your project will be completed efficiently, safely, and to the highest standards.


Read also our blog: Simple Ways to Extend the Life of Your Roof

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