A damaged roof can quickly turn into a major headache for homeowners in Roanoke. When your asphalt shingles start showing signs of wear, like curling edges or missing pieces, it's crucial to get professional help fast. We at Roanoke Roofing Company specialize in fixing these issues before they lead to bigger problems.
Our team of skilled roofing experts can repair various asphalt shingle problems, from granule loss to storm damage, usually completing most fixes in just one day. We've been serving the Roanoke area for years, building trust with local homeowners through quality workmanship and reliable service. Our experience with local weather patterns helps us spot potential issues that other contractors might miss.

Your roof is your home's first line of defense against the elements. That's why we take extra care to inspect every detail during repairs, making sure we address not just the visible damage but also any underlying issues. We use high-quality materials and proven repair techniques to ensure your roof stays strong and protective for years to come.
Understanding Asphalt Roofing
Asphalt roofing systems combine durability and protection through multiple essential components working together. These components create a weather-tight barrier that shields homes from rain, wind, and harsh weather conditions.
Asphalt Shingles Basics
Asphalt shingles form the top layer of your roof's defense system. These shingles consist of a fiberglass mat coated with protective asphalt and mineral granules. We recommend architectural shingles for their enhanced durability and visual appeal.
The granules on shingles serve two key purposes: they protect the asphalt from sun damage and give the roof its color. Modern shingles come in many styles and colors to match your home's appearance.
Proper installation requires careful attention to overlap patterns and nail placement. We ensure each shingle is properly secured to prevent wind damage and leaks.
Asphalt Roofing Cement and Membrane
Roofing cement creates strong bonds between shingles and flashings. We use high-grade asphalt cement to seal vulnerable areas like valleys and roof penetrations.
The membrane layer adds extra protection in critical areas. Ice and water shield membranes prevent leaks around chimneys, vents, and other spots where water might collect.
These materials must be applied in specific temperature ranges for proper adhesion. Our experienced team knows exactly when and where to use each product.
Common Asphalt Roofing Issues
Asphalt roofs face several key problems that can reduce their lifespan and protection. Regular checks and timely repairs help catch these issues before they lead to serious damage.
01
Shingle Degradation
Age and weather take their toll on asphalt shingles. The sun's UV rays break down the oils in shingles, making them brittle and prone to cracking. Extreme temperature changes cause shingles to expand and contract, weakening their structure. Blistering happens when moisture gets trapped under shingles. The trapped water creates bubbles that eventually pop, leaving holes behind.
We often find granule loss on older roofs. These protective granules shield the asphalt from sun damage. When they wash away, your roof ages faster.
02
Flashing and Sealing Problems
Roof flashing guards the seams around chimneys, vents, and valleys. These metal strips often pull away from the roof over time. Damaged flashing leads to leaks where different roof sections meet.
Old sealant around flashing can crack and separate. We use high-quality flashing cement to create watertight seals that last. Proper installation makes a big difference. We carefully overlap flashing pieces to direct water down and away from vulnerable spots.
03
Roof Moisture and Mold
Trapped moisture creates perfect conditions for mold growth. Dark spots on your ceiling point to water damage above. Musty smells in your attic suggest mold problems. Poor ventilation makes moisture issues worse. We check that your roof can breathe properly through ridge vents and soffit vents. Water stains spreading across your ceiling need immediate attention. Quick action prevents structural damage and stops mold from spreading through your home.
04
Identifying Roof Damage
Storm damage often causes shingles to crack, curl, or blow off completely. Missing granules leave dark spots on your shingles and collect in gutters - this is a clear sign your roof needs attention.
Impact damage from falling branches or hail creates weak spots that let water seep in. Watch for dents, punctures, or broken shingles after storms. We recommend checking your roof twice yearly and after major storms. Look for obvious signs like missing shingles or exposed roof deck. Check your attic for light coming through or water stains.
COST OF ROOFING
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Asphalt Roof Repair Procedures
Professional asphalt roof repairs require specific techniques and tools to fix damage and prevent future issues. Our skilled team uses proven methods to restore your roof's integrity and protect your home.
1. Shingle Repair and Replacement
We start by inspecting damaged shingles for signs of curling, cracking, or missing granules. Our team carefully removes broken shingles using a specialized roofing hammer to avoid damaging surrounding materials. We replace old roofing nails with new ones and secure fresh shingles that match your existing roof.
For minor damage, we can patch individual shingles rather than replacing them completely. This saves you money while maintaining roof protection.
We apply proper overlapping techniques to ensure water flows correctly down the roof slope. Each repair includes checking nearby shingles for potential problems.
2. Sealant and Caulking Applications
Proper sealing prevents water from entering vulnerable roof areas. We use high-grade roofing sealant around chimneys, vents, and other protrusions.
Our team applies specialized roof caulking in gaps and joints where water might penetrate. This creates a waterproof barrier that flexes with temperature changes.
We examine existing sealant for signs of cracking or separation. Old, failing sealant gets removed and replaced to maintain a strong moisture barrier.
3. Flashing Repair and Replacement
Damaged flashing leads to serious leaks. We inspect and repair all types including step flashing, vent pipe flashing, and chimney flashing.
When needed, we remove old flashing and install new pieces using proper overlapping methods. Our team uses quality flashing tape for added protection in valleys and around roof penetrations.
We ensure all flashing is properly anchored and sealed to prevent wind damage and water infiltration. This includes checking fasteners and applying appropriate sealants.
4. Underlayment and Decking Fixes
We examine the roof deck for soft spots, water damage, or rotting wood. Damaged sections of decking get replaced with new plywood or OSB board.
Our team repairs or replaces torn underlayment to maintain your roof's water barrier. We use synthetic materials that offer superior protection compared to traditional felt paper.
We check ventilation and ensure proper airflow to prevent future deck damage. This includes sealing any gaps where moisture might enter the roof structure.
5. Regular Roof Inspections
We recommend checking your roof twice a year, in spring and fall. Our team looks for loose or damaged shingles, worn flashing, and signs of wear around vents and chimneys.
We examine the entire roof surface for granule loss, which can signal aging shingles. Our inspections catch small issues before they become major problems.
Your gutters need regular cleaning to prevent water backup. We remove leaves, twigs, and debris that could cause clogs and lead to water damage.
6. Maintaining Roof Structural Integrity
Heat sealing loose shingles strengthens their bond and prevents wind damage. We inspect all seals and adhesive strips during maintenance visits.
Storm damage needs quick attention. We check for loose materials and repair any wind or hail damage promptly.
Your roof's pitch affects how well it sheds water and snow. We ensure proper angles are maintained for optimal performance.