Michigan weather takes a toll on your home. Whether you live in Detroit, Grand Rapids, or a small town along the Great Lakes, your roof in particular is constantly exposed to extreme temperature shifts, ice dams, and seasonal storms. While no roof lasts forever, the type of material you choose, along with maintenance and installation quality, determines how many years you can expect before needing a replacement.  

At Bach Roofing, we specialize in asphalt shingle roofs, the most popular choice for Metro Detroit homeowners due to their strength and affordability. However, many homeowners wonder how long the different roofing materials last in Michigan’s climate. In this article, the team at Bach Roofing outlines the lifespan of different roof types, factors that affect longevity, and signs that it’s time for a replacement.  

How Long Do Different Roofing Materials Last in Michigan?  

Not all roofing materials hold up the same way under Michigan’s intense weather conditions. When exposed to the heavy snowfall in winter and the summer heat and humidity, some materials deteriorate faster than others. Here’s what you can expect for different types of roofing in Michigan.  

Asphalt Shingles (15–30 Years)  

Asphalt shingles are the most common roofing material in Michigan. Three-tab shingles, which are the most basic type, typically last 15 to 20 years, while architectural shingles (a thicker and more durable option) can last 25 to 30 years with proper maintenance.  

Michigan’s freeze-thaw cycles, heavy snowfall, and strong winds can cause asphalt shingles to curl, crack, or lose granules over time, reducing their lifespan. However, high-quality asphalt shingles installed by a professional roofing contractor can withstand Michigan’s climate for decades.  

Metal Roofing (40–70 Years)  

Metal roofs have become increasingly popular in Michigan due to their longevity and resistance to extreme weather. Steel and aluminum roofing can last 40 to 70 years, making them one of the longest-lasting options available. Metal is highly resistant to heavy snow, ice, and wind, which is ideal for Michigan winters.  

One of the biggest advantages of metal roofing is its ability to shed snow and ice, which reduces the risk of ice dams that commonly damage asphalt shingles. However, metal roofs are more expensive upfront and can be noisy during heavy rain or hail unless properly insulated.  

Wood Shingles and Shakes (20–40 Years)  

Cedar shake and wood shingle roofs have a natural and rustic appearance, but they require constant maintenance to last in Michigan’s humid summers and wet seasons. Without proper upkeep, wood roofs can develop moss, mold, and rot, significantly shortening their lifespan.  

When regularly treated and maintained, wood shingles last 20 to 25 years, while cedar shakes can last up to 40 years. However, wood roofing is not the best option for Michigan homeowners who don’t want to deal with ongoing maintenance and moisture-related damage.  

Slate Roofing (50–100 Years)  

Slate is one of the strongest roofing materials available, with a lifespan of 50 to 100 years or more. It is completely resistant to fire, moisture, and extreme weather, making it an excellent option for Michigan’s climate.  

Despite its durability, slate is extremely expensive and requires a strong roof structure to support its weight. While it’s a great long-term investment, most homeowners opt for asphalt shingles or metal roofing due to the high cost of materials and installation.  

Clay and Concrete Tiles (50–100 Years)  

Clay and concrete tile roofs are more common in warmer climates, but some Michigan homes use them for their longevity and resistance to fire and moisture. These roofs can last 50 to 100 years, but they are heavy and require reinforced roofing structures.  

Michigan’s freeze-thaw cycles can cause clay tiles to crack over time, making them less ideal for the region. While concrete tiles fare better, they are still an uncommon choice for Michigan homeowners.  

Factors That Affect Roof Lifespan in Michigan  

No matter the material, several factors influence how long a roof lasts in Michigan’s challenging climate.  

• Winter Weather and Ice Dams: Michigan’s winters bring heavy snow, ice, and below-freezing temperatures, all of which put stress on your roof. Ice dams, which are caused by melting snow refreezing at the eaves, can lead to water damage, leaks, and shingle deterioration.  
• Wind and Storm Damage: High winds, thunderstorms, and even the occasional tornado can lift shingles, break tiles, or dent metal roofing. Asphalt shingles that are not properly installed are particularly vulnerable to wind damage.  
• Humidity and Moss Growth: Michigan’s humid summers and frequent rain create ideal conditions for moss, algae, and mold growth, especially on asphalt and wood shingles. These organisms trap moisture, leading to shingle deterioration and roof rot if left untreated.  
• Quality of Installation: A roof’s lifespan depends not just on the materials used but also on the quality of the installation. Poorly installed roofs can fail years earlier than expected. That’s why working with an experienced roofing company like Bach Roofing ensures a long-lasting, properly sealed, and well-ventilated roof.  
• Roof Maintenance and Repairs: Regular maintenance extends the life of any roof. Cleaning gutters, inspecting for missing shingles, and repairing minor damage can prevent costly leaks and premature roof failure. A neglected roof deteriorates much faster, especially in Michigan’s extreme climate.  

Signs It’s Time for a Roof Replacement  

Even the best-maintained roof will eventually need to be replaced. Some of the most common signs that it’s time for a new roof include:  

• Curling, Cracked, or Missing Shingles: Over time, exposure to UV rays, temperature fluctuations, and moisture can cause asphalt shingles to curl, crack, or break apart. Curled edges mean the shingle is drying out and losing flexibility, while cracks indicate structural weakness. If multiple shingles are curling or breaking, your roof is at the end of its lifespan and should be replaced before further damage occurs.  
• Granule Loss on Asphalt Shingles: Asphalt shingles are coated with tiny granules that protect against UV damage, wind, and heavy rain. Over time, these granules begin to wear off, leaving shingles vulnerable to moisture infiltration and cracking. One of the first signs of granule loss is accumulation in your gutters or downspouts, as well as bald spots on the shingles themselves. If you notice excessive granules washing away, it’s time to consider a roof replacement.  
• Water Leaks or Stains on Ceilings and Walls: Water damage inside your home is a clear indication that your roof is no longer keeping out moisture. Dark stains, peeling paint, or damp patches on ceilings and walls often mean that water is seeping through a compromised roof. Even a small leak can lead to mold growth, rotted wood, and insulation damage, resulting in expensive repairs if left unaddressed. 
• Moss or Algae Growth That Doesn’t Go Away with Cleaning: Michigan’s humid summers and frequent rainfall create the perfect conditions for moss, algae, and lichen to grow on asphalt shingles. While small patches of algae may only be a cosmetic issue, extensive moss growth can trap moisture, leading to shingle decay, wood rot, and leaks. Moss can also lift shingles as it spreads, exposing the underlayment to water damage.  
• Sagging Areas or Soft Spots in the Roof: A sagging roof is a serious structural issue that requires immediate attention. Sagging often indicates that the roof decking or support beams are weakened due to water damage or age. This can happen when moisture infiltrates the roof’s layers, causing wood to warp, soften, or rot over time. Ignoring a sagging roof can lead to major structural failure, which is why a full replacement should be scheduled as soon as possible.  

If your roof is over 20 years old, you should schedule a professional inspection to assess its condition. Even if there are no visible leaks, worn-out shingles, hidden moisture damage, and weakened underlayment can compromise the roof’s integrity. Planning ahead allows you to budget for a new roof and avoid emergency repairs that could cost far more in the long run.

Why Choose Bach Roofing for Your Roof Replacement?  

When it’s time for a new roof, hiring the right roofing contractor is just as important as selecting the right materials. At Bach Roofing, we provide homeowners throughout Metro Detroit with durable, weather-resistant, and long-lasting roofs engineered to withstand harsh winters and humid summers.  

With years of experience in Michigan’s roofing industry, we understand the challenges posed by ice dams, wind damage, and extreme temperature shifts. Our team uses top-rated asphalt shingles so that your roof lasts 25 years or more with proper maintenance. We also provide thorough inspections, expert craftsmanship, and honest pricing, so you can trust that your investment is protected.  

Protect Your Home with a Long-Lasting Roof from Bach Roofing  

Your roof is your home’s first line of defense against Michigan’s unpredictable weather, and waiting too long for a replacement can lead to expensive damage and repairs. If your current roof is showing signs of age or you want to upgrade to high-quality asphalt shingles, Bach Roofing has the expertise and experience to get the job done right.  

Based in St. Clair Shores, we serve homeowners throughout Metro Detroit, including Grosse Pointe, Harrison Township, Chesterfield, New Baltimore, Macomb, Clinton Township, and Shelby Township. Contact us today for a free roof estimate, and let us help you protect your home with a strong, weather-resistant, and professionally installed roof that will last for decades.