If you’re considering an upgrade to an asphalt roof or already have one, you’re probably wondering how to make it last as long as possible. These roofs are one of the most popular roofing options because they’re durable, cost-effective, and visually appealing.
But like anything else in your home, keeping a keen eye on its condition helps it stand the test of time. From routine cleaning to professional checkups, here’s everything you need to know to maintain an asphalt roof.
Why Choose an Asphalt Roof?
Before we get into maintenance, let’s talk about why so many homeowners upgrade their roofs to this material.
- Affordability: Asphalt roofing is generally budget-friendly while providing quality performance.
- Variety of styles and colors: If you prefer a classic or modern design, asphalt shingles offer plenty of choices to complement your home’s aesthetics.
- Durability and weather resistance: High-quality asphalt shingles can withstand harsh conditions, from heavy rain to strong winds. They’re made of a fiberglass or organic base coated with asphalt and mineral granules, which offer a great strength-to-weight ratio. Many asphalt roofs are resistant to algae growth and UV rays due to the material’s durable composition.
- Low maintenance: Asphalt roofs are relatively simple to maintain compared to materials like clay or wood. The additional weight from a clay roof may impair the home’s frame, while wood is highly susceptible to moisture damage.
That said, proper care is still necessary to extend the life of your roof. Continue reading about the best maintenance practices for asphalt roofs.
Keep It Clean
Staying on top of cleaning can prevent minor issues from snowballing into bigger ones. While there’s only so much you can do to prevent complications, there are a few measures that will diminish the risks of damage.
Remove Debris Regularly
Twigs, leaves, and organic material can pile up on the roof, especially around valleys or near chimneys. If left unchecked, debris can trap moisture and contribute to mold or rot.
Use a soft broom or leaf blower to clear the roof of debris a few times a year. If there’s a severe storm, be sure to follow up by brushing away debris once the weather clears up.
Protect Asphalt Shingles From Moss and Algae
In humid or shady conditions, moss and algae can grow on the roof and cause harm by keeping the roofing materials damp. To minimize damage, apply a mix of water and bleach to affected areas. Always clean in a downward direction to protect the shingles and avoid water infiltration.
Take Care of the Gutters
Clogged gutters can back up rainwater and damage the roof. Clean the gutters twice a year. Check that downspouts are clear of blockages to ensure they function correctly.
Mind the Flashing
To stop water from seeping through the roof, flashing is beneficial for areas including chimneys, vents, and skylights. Over the years, this material can degrade or separate from the roof. Inspect it periodically for cracks, rust, or loose areas.
Don’t hesitate to call a roofing contractor if the flashing needs repairing. Loose flashing is one of the most common causes of leaks.
Schedule Regular Inspections

While it’s tempting to assume your roof is fine until there’s an obvious problem, regular inspections can prevent issues from escalating. A professional can spot small issues—like loose shingles, nail pops, or granule loss—that might not immediately be obvious to the untrained eye. Schedule a checkup once a year or after a severe weather event to catch repairs early.
Western Roofing Systems specialize in thorough, reliable roof examinations. Our expertise and dedicated teams make sure that each of our client’s roofs stays in great shape year-round.
Repair Damage Promptly
Small issues can worsen quickly when it comes to roofing. For example, a single missing shingle can expose the underlying deck to moisture, leading to leaks and rot.
If you notice cracked, curling, or missing shingles, repair or replace them as soon as possible. A professional asphalt roofing contractor can fix the issue and seamlessly blend the repair with the rest of the roof.
Avoid DIY Work
It might feel satisfying to fix things yourself, but roofing isn’t a simple project. Walking on shingles without the correct tools or knowledge can cause more harm than good.
Additionally, thermal sealing can be tricky with asphalt shingles, particularly in colder climates. Entrusting a team of specialists will protect your well-being and save you time.
Protect Your Roof in Extreme Weather

Extreme weather conditions pose significant challenges to the integrity of roofs. Thorough preparation and maintenance will safeguard your home against damage caused by storms, high winds, and anything else that the West Coast climate can bring your way.
Trim Overhanging Branches
During storms, overhanging branches can scrape against the roof and damage the shingles. Regularly trim back branches that grow too close to your property.
Be Aware of Hail and Wind Damage
Following a storm, look out for signs of roof damage, including loose or broken shingles, dents, or granules in your downspouts. In the San Jose area, high winds and occasional hailstorms can arrive during the winter months.
Pay extra attention to roof areas near trees with overhanging branches, as debris can exacerbate the damage. If you notice cracked or displaced shingles or water stains on your ceiling, it’s time to act quickly. Contacting a professional is a smart solution to prevent exacerbating roof damage from storms.
Extend Your Home’s Asphalt Roof
Replacing an asphalt roof can be a big investment, so it’s worth doing what you can to maximize its lifespan. Proper maintenance can help your roof last about 20 to 30 years or more! After learning everything you need to know to maintain your asphalt roof—including routine inspections, effective cleanings, and professional help—you can protect your investment.
A well-maintained asphalt roof doesn’t just protect your home—it also boosts curb appeal and can even increase property value. Roof maintenance might not be glamorous, but it’s part of protecting your home.
At Western Roofing Systems, we make the installation process simple. First, our team will assess your home and discuss your roofing preferences, from the material to the color. After selecting the shingles, our professionals will take care of everything. We’ll safely remove the old roofing materials, prepare the surface for installation, and add your new asphalt shingle roof.
If you’re considering upgrading your home and switching to an asphalt roof, now is the time! With consistent care and professional assistance, an asphalt shingle roof is a great investment.
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