Your roof is one of the most critical parts of your home, protecting everything inside from the elements. But over time, even the best roofs wear out, and knowing when it’s time for a replacement can save you from costly repairs down the line. If you’re unsure about your roof’s condition, here are some key signs to look out for that indicate it may be time for a new roof.

1. Your Roof is Over 10-15 Years Old

Most asphalt shingle roofs last between 10-15 years in the Black Hills, depending on the quality of materials. If your roof is nearing this age, it’s time to start thinking about a replacement—even if it still looks good. Roofing technology has advanced, and new materials offer better durability, energy efficiency, and weather resistance.

2. Missing, Cracked, or Curling Shingles

One of the most visible signs that it’s time for a roof replacement is damaged shingles. If you notice:

• Missing shingles: These leave your roof exposed to water damage.

• Cracked shingles: This is a sign of aging, and once cracking starts, it can quickly spread across your roof.

• Curling shingles: Shingles that are curling at the edges or cupping upward are a sign that your roof is past its prime.

These issues often point to widespread problems with the roof’s structure, and repairs may no longer be enough to protect your home.

3. Water Damage or Leaks

If you’re seeing water spots on your ceilings, walls, or attic, this could be a sign of roof damage. Leaks can lead to mold growth, wood rot, and structural damage. While minor leaks can sometimes be fixed, persistent or widespread leaks are often a sign that the roof needs to be replaced.

4. Granules in the Gutters

If you have asphalt shingles, the granules on the surface provide UV protection and add durability. Over time, these granules wear off. If you find granules in your gutters or notice bald patches on your shingles, it’s a sign that your roof is deteriorating. This loss of granules reduces the shingles’ effectiveness and exposes your roof to potential damage.

5. Sagging Roof

A sagging roof is a red flag that something is seriously wrong with your roof’s structure. This could be due to water damage, poor installation, or weakened support beams. If you notice any sagging areas, especially near the roof’s ridges or valleys, it’s important to call a roofing professional right away to assess the damage.

6. Moss or Algae Growth

Moss and algae thrive in moist, shaded areas, and while they might not immediately damage your roof, they can lead to long-term issues. Moss holds moisture against the roof’s surface, causing damage over time. Algae, on the other hand, can create dark streaks that may affect your roof’s ability to reflect sunlight, reducing its energy efficiency. If moss or algae is taking over your roof, it could be time for a replacement.

7. Daylight Coming Through the Roof Boards

If you can see daylight peeking through the boards in your attic, it’s a clear sign that your roof has major issues. Holes or weak spots in your roof can allow water to enter, leading to costly damage. When you notice light coming through the attic, you need to act quickly to prevent more severe problems from occurring.

8. Increasing Energy Bills

If your heating and cooling bills are higher than usual, your roof may be the culprit. As roofs age, they become less effective at insulating your home. Drafts and heat loss through the roof can cause your HVAC system to work harder, resulting in increased energy bills. Replacing your roof can improve energy efficiency and lower your utility costs.

When to Call a Professional

If you’re experiencing any of these issues, it’s time to call a roofing professional for an inspection. At LaPrade Roofing & Construction, we offer free consultations and will give you an honest assessment of your roof’s condition. As a local, family-owned business, we understand the unique weather conditions in the Black Hills region and specialize in providing durable roofing solutions that stand up to everything from hailstorms to heavy snowfalls.

Why Choose LaPrade Roofing & Construction?

With over 30 years of experience, we’ve helped countless homeowners in Spearfish, Rapid City, and surrounding areas protect their homes with quality roof replacements. We’ll work with you every step of the way, from helping you navigate the insurance process to choosing the right materials for your home.

If you’re noticing any signs of roof wear or damage, don’t wait—contact us today for a free inspection. Protect your home with a roof that’s built to last!