Cedar shake roofs are admired for their natural beauty, durability, and timeless curb appeal. The rich texture and warm tones of cedar can elevate the appearance of any home, giving it character that stands out in any neighborhood. Of course, like any roofing material, it requires regular inspection and upkeep to perform at its best.
Over time, weather exposure, heavy rain, snow, UV rays, moisture buildup, moss growth, and simple aging can all impact the condition of cedar shake roofing. Without routine inspections, small issues, like a cracked shake or minor moisture intrusion, can develop and lead to costly repairs or even premature roof replacement. The good news is that regular evaluations can help you catch problems early and protect your investment.
At Liberty Restoration Group, we specialize in inspecting, repairing, and maintaining cedar shake roofs. As a trusted roofing and exterior restoration company, we understand the unique characteristics of cedar and know what to look for when assessing its condition. Below, we’ll walk you through how to inspect a cedar shake roof and when it’s best to call in a professional.
Safety First: Preparing for a Roof Inspection
Before inspecting any roof, safety should be your top priority. Cedar shake roofs can be especially slippery, particularly if they have moss growth or moisture buildup. Because of this, climbing onto a roof without proper training or safety equipment can result in serious injury.
What You Can Do Safely From the Ground
Many initial inspections can be done safely from the ground using:
- A sturdy pair of binoculars
- A camera with zoom capability
- A careful walk around your property
Look at your roof from multiple angles. Pay attention to uneven areas, missing shakes, or visible discoloration.
When to Call a Professional
If your roof is steep, tall, or difficult to access, it’s best to avoid climbing up altogether. Additionally, if you notice significant damage or suspect structural issues, contact a professional roofing contractor like Liberty Restoration Group. Our trained team uses proper safety equipment and understands how to walk on cedar shakes without causing additional damage.
Checking for Damaged or Split Shakes
Cedar shakes naturally expand and contract with changes in temperature and humidity. Over time, this movement can cause splitting, cracking, curling, or warping.
What to Look for From the Ground
Using binoculars, look for:
- Cracks running through individual shakes
- Shakes that appear curled at the edges
- Warped or buckled sections
- Missing shakes exposing the underlayment
- Areas where shakes look loose or out of alignment
A few minor splits may not immediately compromise the entire roof, but widespread cracking or missing shakes can allow water to penetrate beneath the surface.
When Professional Inspection Is Needed
If you notice multiple damaged areas or large sections of missing shakes, a professional inspection is essential. A roofing expert can determine whether spot repairs, shake replacement, or more extensive restoration is necessary.
Looking for Signs of Moisture Damage or Rot
Moisture is one of the biggest threats to cedar shake roofing. While cedar is naturally resistant to insects and decay, prolonged exposure to moisture can lead to rot.
Signs Visible From the Ground
Be on the lookout for:
- Dark streaks or discoloration
- Green patches indicating moss or algae growth
- Black or gray staining
- Areas that appear uneven or sunken
Moss growth is particularly common in shaded areas of the roof.
And remember that, while it may look harmless at first, moss traps moisture against the wood, accelerating deterioration.
Subtle Warning Signs Inside Your Home
Moisture issues may also show up indoors. Watch for:
- Water stains on ceilings
- Damp attic insulation
- A musty smell in the upper levels
If you suspect rot or hidden water intrusion, it’s important to schedule a professional evaluation. Liberty Restoration Group can perform a thorough inspection to determine whether moisture damage has compromised the shakes or underlying components.
Inspecting Flashing and Roof Valleys
Even if the cedar shakes themselves are in good condition, problems often develop around flashing and roof valleys.
Why These Areas Matter
Flashing (typically made of metal) seals areas around chimneys, skylights, vents, and where roof sections meet. Valleys, where two slopes intersect, naturally channel water down the roof. These areas are especially vulnerable to leaks.
What You Can Check From the Ground
Look for:
- Rusted or lifted flashing
- Gaps around chimneys or vents
- Debris buildup in valleys
- Signs of sagging along valley lines
Clogged valleys can trap water and debris, increasing the risk of moisture damage beneath the shakes.
When to Bring in a Professional
Because flashing and valleys are critical leak-prone areas, any visible issues should be evaluated by a roofing professional. Improperly repaired flashing can lead to ongoing leaks and costly interior damage.
Evaluating the Condition of Fasteners and Underlayment
While cedar shakes are the visible outer layer, your roof’s performance also depends on components beneath the surface.
The Role of Fasteners
Cedar shakes are secured with nails or fasteners that can corrode over time. Rusted or loosened fasteners may cause shakes to slip or detach.
If the fasteners have been compromised, from the ground, you may notice:
- Shakes sliding out of place
- Uneven rows
- Exposed nail heads
The Importance of Underlayment
Underlayment acts as a moisture barrier beneath the shakes. If it deteriorates, water can infiltrate your roof system even if the shakes appear intact.
Because fasteners and underlayment aren’t fully visible from the ground, evaluating their condition typically requires a professional inspection. Liberty Restoration Group has the experience to assess these hidden components without causing unnecessary damage to the roof.
How Often Should You Inspect a Cedar Shake Roof?
As a general rule, cedar shake roofs should be inspected:
- At least once a year,
- After major storms,
- And if you notice visible damage or interior leaks.
Routine inspections allow you to address small concerns early, extending the lifespan of your roof and preventing expensive repairs.
Why Professional Inspections Matter
While homeowners can perform visual checks from the ground, cedar shake roofing requires specialized knowledge. Walking incorrectly on cedar shakes can cause cracking, and subtle signs of rot or underlayment damage are easy to miss without training.
Partnering with an experienced roofing contractor, however, ensures:
- A thorough, accurate assessment
- Identification of hidden issues
- Proper repair recommendations
- Long-term protection of your investment
Liberty Restoration Group has extensive experience in cedar shake roof repair, maintenance, and restoration. Our team understands the unique care these roofs require and can develop a customized maintenance plan to keep your roof performing at its best.
Protect Your Cedar Shake Roof With a Professional Inspection
Your cedar shake roof is more than just a protective barrier; it’s a defining feature of your home’s appearance and value. Regular inspections are the key to preserving its beauty, durability, and performance for years to come.
If you’ve noticed signs of damage, moisture, or aging, don’t wait for these small issues to turn into major problems. Contact Liberty Restoration Group today to schedule a professional cedar shake roof inspection. Our experienced team will ensure your roof remains strong, secure, and beautiful for decades to come.
Do you have a composite shake roof? We offer services for maintaining these roofing systems, too!