The Roof That Stops Traffic — and Demands Your Attention
A cedar shake roof on a craftsman bungalow in Augusta’s Summerville neighborhood doesn’t just blend in — it becomes the house. The rough-hewn texture, the warm honey-and-grey tones that develop over years of sun and rain, the unmistakable depth that asphalt shingles simply can’t replicate. There’s a reason cedar shake roofing has been used on American homes for centuries.
But Augusta’s climate — long, humid summers, mild but moisture-heavy winters, and a rainfall average that hovers around 45 inches per year — is practically a laboratory for everything that shortens a cedar roof’s life. Before you fall in love with the look, you need the full picture.
This isn’t a warning against cedar shake. It’s an honest breakdown of what you’re actually signing up for, so you can make a decision you won’t regret five years from now.
What Makes Cedar Shake Roofing Genuinely Different
Cedar shake shingles are split from western red cedar logs, which gives them that irregular, dimensional surface that machine-cut shingles can’t mimic. That texture isn’t just visual — it creates natural depth and shadow lines across your roofline that shift with the angle of the sun throughout the day.
Beyond looks, western red cedar contains natural oils that act as built-in preservatives and insect repellents. Manufacturer spec sheets note that a properly maintained cedar roof can achieve R-values meaningfully higher than standard asphalt, with some estimates suggesting cedar shake provides roughly two to three times the natural insulation value of comparable asphalt shingles. For Augusta homeowners running the AC hard from April through October, that’s not a trivial number.
Cedar also performs well under wind loading because individual shakes can flex slightly rather than crack — an advantage during the kind of fast-moving thunderstorms that roll through the CSRA in summer. A rigidly uniform surface actually handles wind uplift less gracefully than one with some give.
The Augusta Climate Problem: Why Your Location Changes Everything
Cedar shake roofing thrives in dry, arid climates. It was practically engineered for the Pacific Northwest’s cooler, well-ventilated conditions. Augusta is a different story.
High heat combined with persistent humidity creates ideal conditions for algae, moss, and fungal growth — all of which attack cedar aggressively. A roof that might last 30 or more years in Colorado can realistically show significant deterioration in 15 to 20 years in Augusta without consistent treatment. That’s not speculation; it’s a pattern that roofing contractors in the CSRA see repeatedly when inspecting neglected cedar roofs.
The issue compounds quickly. Moss retains moisture against the wood surface, which accelerates rot. Algae streaking darkens the roof, absorbing more heat. Debris from the mature trees that make Augusta neighborhoods so beautiful — pine needles, leaves, small branches — accumulates in shake valleys and around chimneys, trapping even more moisture. A roof that looked pristine at installation can look neglected within two to three seasons if the homeowner isn’t proactive.
Good attic ventilation helps significantly. A cedar roof over a poorly ventilated attic space will deteriorate measurably faster because moisture can’t escape from below — it’s a pinch from both directions.
Cedar Shake Roof Maintenance: What the Commitment Actually Looks Like
This is where many homeowners get blindsided. Cedar shake roof maintenance isn’t annual — it’s ongoing. Expect a serious inspection and cleaning every one to three years, with treatment applications on a similar schedule.
A professional cleaning typically runs in the range of $300 to $600 depending on roof size and access difficulty. Fungicide and preservative treatments add another $200 to $500 per application. Minor repairs — replacing cracked or split individual shakes — cost relatively little per shake but add up if problems are ignored until they’re widespread. The rough math for a diligent Augusta homeowner: budget $500 to $1,000 or more every two to three years just to keep the roof in good standing, on top of any repair costs.
Walking on cedar shake for DIY cleaning or inspection is strongly discouraged. The shakes crack under point-load pressure, and a damaged shake creates an immediate water intrusion risk. This isn’t a roof that rewards the self-sufficient homeowner who likes to handle things personally. Professional roof maintenance service is a non-negotiable line item in your cedar shake budget.
The good news is that a well-maintained cedar shake roof genuinely does last. Homeowners who stay on top of the upkeep schedule can realistically reach 25 to 30 years of service life — competitive with quality architectural asphalt shingles, with significantly more character. The homeowners who struggle are the ones who treat cedar like a set-it-and-forget-it roofing material, which it absolutely is not.
The Financial Equation: Upfront Cost vs. Long-Term Value
Cedar shake roofing costs more to install than asphalt — typically in the range of $600 to $900 per square (100 square feet) for materials alone, compared to $100 to $200 per square for mid-grade asphalt shingles. For a 2,000 square foot home, that premium adds up quickly.
A full cedar shake roof replacement in Augusta generally runs between $18,000 and $30,000 or more depending on pitch, complexity, and the contractor you hire. By comparison, residential roofing in Augusta using premium architectural asphalt shingles typically falls in the $9,000 to $16,000 range for a similar-sized home.
Cedar shake does carry real resale value. Homes with well-maintained cedar roofs consistently attract buyers who recognize the material, and appraisers in markets that appreciate traditional craftsmanship will note it. But the key phrase is well-maintained. A cedar roof that’s been neglected hurts a home’s value rather than helping it — and inspectors will flag it immediately.
One cost factor many homeowners don’t anticipate: insurance. Some carriers apply surcharges or restrictions for cedar shake due to fire risk — Class C fire ratings are standard for untreated cedar, whereas fire-treated cedar can achieve Class A or B ratings. Confirm your homeowner’s insurance situation before committing to the material.
When Cedar Shake Actually Makes Sense
Cedar shake roofing earns its premium in specific situations. Craftsman, Tudor, cottage, and certain colonial architectural styles look genuinely incomplete with anything else — asphalt shingles on those homes often feel like a compromise. If you own a home where the architecture calls for cedar, the aesthetic coherence has real value.
It also makes sense for homeowners who intend to stay in their home long-term and are willing to budget properly for maintenance. Cedar rewards investment. A homeowner who schedules regular professional inspections, stays ahead of moss and algae, treats the roof every few years, and replaces individual damaged shakes promptly will get decades of performance and visual appeal from cedar that asphalt simply can’t match.
It makes less sense for homeowners who want low-touch ownership, plan to sell within five to ten years, or are in a heavily tree-canopied yard with limited roof sun exposure. In those scenarios, the maintenance burden outweighs the benefits — and there are excellent alternative materials that can approximate cedar’s look without the upkeep requirements.
What a Roofing Contractor in Augusta Should Tell You Before Installation
A contractor who just quotes the job without discussing your specific site conditions — sun exposure, tree coverage, attic ventilation, roof pitch — isn’t giving you the full service. Pitch matters: cedar shake performs best on steeper slopes (typically 4:12 or greater) because water sheds faster and the shakes dry out more quickly between rain events. Lower-slope installations are possible but require additional underlayment considerations and even more vigilant maintenance.
Underlayment selection also matters more than many homeowners realize. Traditional felt underlayment holds moisture against the shakes; modern synthetic or breather-type underlayments allow moisture to escape, meaningfully extending the life of the wood above. A knowledgeable roofing contractor in Augusta should discuss this without being prompted.
Penn Roofing, locally owned and operated in the CSRA, holds a Georgia State License and maintains both liability and workers’ compensation insurance — the baseline credentials that protect you if something goes wrong during installation. As a member of the National Roofing Contractors Association and the Georgia Roofing Association, the team stays current on installation standards that directly affect how cedar shake performs in Augusta’s specific climate over the long haul.
The Honest Verdict
Cedar shake roofing is not the right choice for every Augusta homeowner — and any contractor telling you otherwise is selling, not advising. But for the right home, the right homeowner, and the right maintenance commitment, cedar shake delivers something no synthetic material can fully replicate: genuine character that deepens over time rather than fading.
The question to ask yourself isn’t “do I love the look?” You probably do. The question is whether you’re prepared to treat the roof as an ongoing responsibility rather than a completed project. If you are, cedar shake is one of the most rewarding materials in residential roofing. If you’re not, there are better fits — and a good contractor will tell you that honestly.
Get a professional inspection on any cedar shake roof you’re considering purchasing, and have an honest conversation with a roofer who knows Augusta’s humidity before committing to new installation. Those two steps alone will save you from making a $25,000 decision based on aesthetics alone.
Written by the Penn Roofing team — a locally owned and operated roofing contractor serving the Augusta, GA area, licensed in Georgia, and affiliated with the National Roofing Contractors Association and Georgia Roofing Association.
Schedule your free roof inspection with Penn Roofing at pennroof.com and get a straight answer on whether cedar shake is the right call for your home.
