When building a new home, every stage of construction matters—but few are as important as the roof installation. A properly installed roofing system protects your investment from the very beginning, helping keep water, wind, and harsh Illinois weather outside where they belong.
At Barringer Brothers Roofing, we’ve been installing quality asphalt roofing systems throughout Fairview Heights, IL and the Metro East since 2004. Backed by more than 200 5-star reviews, our team works with homeowners and builders to ensure every roof is installed correctly from the first layer to the final ridge cap.
If you’ve ever wondered what actually happens during a professional roof installation, here’s what you can expect.
Step 1: Preparing the Roof Deck
Before any roofing materials are installed, the roof deck is carefully inspected.
The decking provides the foundation for the entire roofing system, so it must be properly secured, clean, dry, and free of damage before installation begins.
Starting with a solid foundation helps ensure every layer above performs as intended.
Step 2: Installing Roofing Underlayment
Once the roof deck is ready, synthetic roofing underlayment is installed.
Although homeowners rarely see it after the roof is complete, underlayment plays a critical role by providing an additional layer of moisture protection beneath the shingles.
If wind-driven rain ever gets underneath the shingles, the underlayment helps protect the roof deck from water intrusion.
Step 3: Installing Flashing
Next comes one of the most important parts of the entire installation—flashing.
Flashing is installed around areas where leaks are most likely to occur, including:
- Roof valleys
- Sidewalls
- Chimneys
- Plumbing vents
- Roof penetrations
Proper flashing installation helps direct water away from these vulnerable areas and greatly reduces the risk of future leaks.
Step 4: Installing Starter Shingles
Starter shingles are installed along the roof edges before the main shingles.
These specially designed shingles help improve wind resistance while creating a clean starting point for the rest of the roofing system.
Although they’re mostly hidden once the roof is complete, they’re an important part of a properly installed roof.
Step 5: Installing Architectural Asphalt Shingles
Once preparation is complete, the architectural asphalt shingles are installed.
At Barringer Brothers Roofing, we specialize in architectural asphalt shingles because they offer homeowners:
- Outstanding durability
- Beautiful curb appeal
- Excellent wind resistance
- Long-lasting performance
- Great value
Each course is carefully aligned and fastened according to manufacturer specifications to help maximize the roof’s performance and lifespan.
Step 6: Installing Ridge Ventilation
Proper ventilation is another key part of a quality roofing system.
A ridge vent allows warm, moist air to escape from the attic, helping improve airflow throughout the home.
Good ventilation can help:
- Reduce attic heat
- Minimize moisture buildup
- Improve energy efficiency
- Support long-term roof performance
Without proper ventilation, excessive heat and moisture can shorten the life of the roofing system.
Step 7: Installing Ridge Cap Shingles
The final shingles installed are the ridge cap shingles.
These specially designed shingles cover the roof’s highest points while protecting the ridge vent beneath them.
Besides providing weather protection, ridge cap shingles also give the roof a clean, finished appearance.
Step 8: Final Inspection and Cleanup
Before the project is complete, the roof is carefully inspected to ensure everything has been installed correctly.
The crew also performs a thorough cleanup around the property, removing roofing debris and checking for stray nails and materials.
The goal is to leave homeowners with both a quality roof and a clean job site.
Why Professional Installation Matters
Even the best roofing materials depend on proper installation.
Incorrect flashing, poor ventilation, improper fastening, or shortcuts during installation can lead to problems years before the roofing materials themselves wear out.
Choosing an experienced roofing contractor helps ensure every part of the roofing system works together to protect your home for decades.
Trust Barringer Brothers Roofing for Your New Roof
Since 2004, Barringer Brothers Roofing has helped homeowners and builders throughout Fairview Heights and the Metro East with professional roofing services backed by quality workmanship.
Our services include:
- New construction roofing
- Roof replacement
- Roof repair
- Roof inspections
- Storm damage restoration
- Gutters
- Siding
With more than 200 5-star reviews, we’re proud to provide roofing systems built to protect homes for years to come.
Whether you’re building a custom home or replacing an existing roof, our experienced team is here to help every step of the way.
Frequently Asked Questions
Most residential roof installations are completed within a few days, depending on the size of the home, roof complexity, and weather conditions.
Roofing underlayment provides an additional layer of moisture protection beneath the shingles and helps protect the roof deck from water intrusion.
We specialize in high-quality architectural asphalt shingles because they offer excellent durability, curb appeal, and long-term value.
Proper ventilation helps reduce attic heat and moisture, supports energy efficiency, and contributes to the long-term performance of your roofing system.
Yes. We provide professional roof installation for new construction homes throughout Fairview Heights and the surrounding Metro East.
Contact Barringer Brothers Roofing
Building a new home in Fairview Heights, IL? Trust Barringer Brothers Roofing for a professionally installed asphalt roofing system built to protect your investment from day one.
Call (618) 703-3036 or fill out our online contact form to schedule your free estimate.
