Asphalt shingles are the most widely used roofing material in Markham. They’re affordable, durable, and available in a wide variety of colors and styles, making them a top choice for homeowners. Still, like any material, they have advantages and disadvantages. Here’s a closer look at the pros and cons of asphalt shingles—and why timely shingle roof repairs in Markham are so important.
The Pros of Asphalt Shingles
- Affordability
Asphalt shingles are among the most cost-effective roofing options, making them ideal for budget-conscious homeowners. - Variety of Styles
They come in many colors and textures, allowing homeowners to match their roof to their home’s design. - Ease of Installation
Asphalt shingles are relatively quick to install compared to other materials, which reduces labor costs. - Good Durability
With proper maintenance, asphalt shingles typically last 15–25 years. Regular inspections and prompt repairs help maximize their lifespan.
The Cons of Asphalt Shingles
- Weather Vulnerability
Shingles are prone to curling, cracking, or blowing off in strong winds. Professional emergency roof repair in Markham may be needed after storms. - Granule Loss
Over time, shingles lose granules that protect against UV rays, reducing effectiveness. - Shorter Lifespan Compared to Premium Materials
While cost-effective, asphalt shingles don’t last as long as metal, slate, or tile. - Potential for Algae Growth
In damp conditions, shingles may develop streaks or moss, which can shorten their life if untreated.
When to Consider Replacement
If your roof shows widespread damage—such as missing shingles, leaks, or granule loss—it may be time for replacement instead of spot repairs. A trusted roofing company in Markham can assess whether repairs or replacement is the best option.
Balancing Pros and Cons
Asphalt shingles remain the go-to roofing material for Markham homeowners because of their cost, versatility, and reliability. Their weaknesses can be managed with regular inspections, maintenance, and timely repairs.
For expert advice, installation, and shingle roof care, homeowners rely on Roof Repair Markham. Our team provides affordable and professional solutions that keep your home protected year-round.

