Everett Why We're Talking About Cedar Honestly
Cedar siding has a real fan base in the Pacific Northwest, and it's easy to see why. The grain, the warmth, the way it ages into a silvery patina if left unfinished — it's a genuinely beautiful material. If you've been looking at options for a home in Everett or anywhere else in Snohomish County, cedar has probably come up in conversation, maybe from a neighbor with a cedar-clad house they love, or a photo that caught your eye.
We don't install cedar siding. Not because it's a bad product in the abstract, but because after years of doing exterior work in this specific climate, we've made a professional call: the maintenance burden and moisture risk that come with wood siding in Western Washington aren't something we're willing to put our name behind. This page explains exactly why, without the exaggeration or scare tactics you'll find on some contractor sites. Cedar has real strengths. It also has real, well-documented weaknesses that matter more here than almost anywhere else in the country.
What Cedar Gets Right
Fair is fair — cedar earns its reputation for a few honest reasons:
- Natural rot resistance (relative to other woods): Western red cedar contains natural oils (thujaplicins) that resist decay and insects better than pine, fir, or spruce.
- Appearance: Real wood grain is genuinely hard to replicate. Cedar has a warmth and texture that manufactured products only approximate.
- Workability: It's lightweight, easy to cut and shape, and forgiving for custom trim details, gable accents, and architectural features.
- Insulation value: Wood has modestly better natural R-value than vinyl or fiber cement, though in a modern wall assembly this is a small factor compared to your actual insulation.
If cedar siding is properly detailed, finished, and maintained on a strict schedule, it can look good for a long time. The problem is what "properly maintained" actually requires, year after year, in a climate like ours.
The Climate Problem: Why Everett Is Especially Hard on Wood Siding
Every material has a climate it performs best in. Cedar's natural resistance to rot was earned in forests that get seasonal rain and dry stretches in between — not the specific combination Snohomish County delivers.
Salt Air
Everett sits close enough to Puget Sound that salt-laden air is a real factor on the western and northern exposures of a lot of homes, especially anywhere with a water view or a straight shot of prevailing wind off the Sound. Salt air accelerates the breakdown of exterior finishes — paints and stains chalk and fail faster than the label promises, and once the finish starts to go, bare wood is exposed to the elements underneath it.
Driving Rain
Our rain doesn't just fall straight down — Pacific storm systems push moisture sideways into walls, especially on south and west-facing elevations that catch the weather. Wood siding depends on its finish coat to shed that water. Any gap in coverage — a hairline crack, a worn edge, a missed touch-up spot — becomes a point where water gets behind the finish and into the wood fiber itself.
Moss and Algae Season
Western Washington's long wet season, roughly October through May, is close to ideal growing conditions for moss, algae, and mildew on north-facing and shaded walls. These organisms hold moisture directly against the siding surface for months at a time. On cedar, that sustained damp contact is exactly the condition that defeats the wood's natural rot resistance — the oils that protect cedar work against occasional wetting and drying, not against months of a moss mat holding water in place.
Combine those three factors — salt air degrading the finish, driving rain testing every seam, and moss holding moisture against the wall for half the year — and you have a maintenance schedule that's a lot more demanding than most homeowners are told upfront.
What Cedar Maintenance Actually Requires
This is the part that tends to surprise homeowners who choose cedar based on how it looks in year one. Here's the realistic maintenance cadence for cedar siding in our climate:
| Task | Typical Frequency (Everett/Snohomish County) | What Happens If Skipped |
|---|---|---|
| Re-stain or re-seal (transparent/semi-transparent finish) | Every 2-4 years | Finish fails, UV and moisture reach bare wood, graying and cracking begin |
| Repaint (solid color finish) | Every 5-8 years | Similar failure, but harder to catch early since color hides early wear |
| Moss and algae treatment/cleaning | Annually, more on shaded/north walls | Sustained moisture contact, staining, accelerated rot in affected boards |
| Caulk and seal inspection | Annually | Water intrusion at joints, trim, and butt seams |
| Board replacement (splits, rot, insect damage) | As needed, ongoing | Localized damage spreads to adjacent boards and sheathing |
| Full inspection for hidden moisture damage | Every 3-5 years | Rot behind the finish goes undetected until it's structural |
None of this is a one-time cost. It's a recurring obligation for as long as you own the home, and skipping a cycle doesn't just mean the house looks a little rougher — it means water is getting into wood fiber that has no factory-applied protection against it.
What "Skipping a Cycle" Actually Looks Like
Cedar failure is rarely dramatic. It's gradual: a finish that starts chalking two years earlier than expected, a north wall that stays damp longer into spring because of moss buildup, a butt joint that opens a hairline gap and lets water track behind the board. By the time discoloration or soft spots are visible from the ground, the moisture damage underneath is usually further along than it appears. Wood siding hides its problems well until they're expensive.
The Honest Cost Comparison
Homeowners often compare cedar to fiber cement on install price alone, which misses the real economics. Here's the fuller picture:
| Factor | Cedar Siding | James Hardie Fiber Cement |
|---|---|---|
| Factory finish | Field-applied stain or paint; no factory warranty on finish | ColorPlus factory finish with its own multi-year warranty |
| Refinishing cycle | Every 2-8 years depending on finish type | Not required on the same schedule; finish is baked on and UV-cured |
| Moisture behavior | Absorbs water; prone to cupping, splitting, rot if finish fails | Engineered to resist moisture absorption and won't rot |
| Combustibility | Combustible | Non-combustible fiber cement |
| Pest vulnerability | Susceptible to insects and woodpecker damage | Not a food or nesting source for insects |
| Long-term ownership cost | Lower upfront, higher lifetime maintenance | Higher upfront, lower lifetime maintenance |
We're not going to invent numbers here — actual costs vary by home size, finish quality, and local labor rates, and you should get real quotes for your specific project. But the pattern holds across the industry: wood siding's lower material cost is offset by a recurring maintenance bill that fiber cement mostly avoids.
Why We Install James Hardie Instead
We standardized on James Hardie fiber cement siding because it's engineered to handle exactly the conditions that make cedar such a demanding material here.
Climate-Engineered Product Lines
Hardie makes region-specific HZ5 products engineered for the Pacific Northwest's freeze-thaw cycles and sustained moisture exposure — this isn't a generic product adapted to our climate, it's built for it from the start.
Factory-Applied ColorPlus Finish
Instead of a field-applied stain or paint that starts degrading the moment it's exposed to salt air and UV, Hardie's ColorPlus finish is baked on in a controlled factory environment and backed by its own warranty — separate from the substrate warranty.
Non-Combustible
Fiber cement doesn't burn. In a region where wildfire smoke and ember exposure have become a more regular late-summer concern even west of the Cascades, that's a meaningful difference from any wood-based product.
Won't Rot, Won't Feed Pests
Fiber cement isn't a food source for insects and doesn't rot the way wood fiber does when moisture gets behind a finish. That single difference removes most of the recurring maintenance items in the cedar table above.
Strong Transferable Warranty
Hardie's product warranty is well-documented and transferable to a subsequent owner, which matters for resale — a buyer's inspector or agent recognizes it, where "cedar with a maintenance log" is a harder sell.
A Practical Checklist: If You're Still Considering Cedar
If you're set on wood siding despite all this, go in with your eyes open. Ask any contractor bidding cedar work these questions:
- What specific finish product and application method will be used, and what's its realistic recoat interval in a coastal Western Washington climate?
- Is back-priming (sealing the back and edges of each board before installation) included, or just the visible face?
- What rain-screen or drainage gap detail is being used behind the siding to let moisture escape?
- Who is responsible for the annual moss and algae treatment, and is that in writing?
- What does the manufacturer's warranty actually cover — the wood itself, or nothing beyond material defects?
- What's the plan for board replacement if isolated rot shows up in year 8 or 10?
If a contractor can't give you clear, specific answers to all six, that's worth noticing before you sign anything.
What This Means for Your Home
Every siding decision is really a decision about how much ongoing attention you want to give your home's exterior. Cedar rewards homeowners who are genuinely committed to a multi-year maintenance schedule and who love the look enough to justify it. For most homeowners in Everett — dealing with salt air off the Sound, driving rain off the water, and a moss season that runs half the year — that's a heavier commitment than it first appears, and one that shows up as an ongoing cost rather than a one-time decision.
We install James Hardie because it lets us stand behind the work without asking a homeowner to sign up for a lifetime of refinishing cycles. That's not a knock on cedar as a material — it's a reflection of what this specific climate does to wood siding over a 20- or 30-year ownership horizon.
If you're weighing cedar against fiber cement for a project in Everett or elsewhere in Snohomish County, we're glad to walk through your specific home, exposure, and budget. Reach out for a free, no-pressure estimate — no obligation, just a straight answer about what we'd recommend for your house and why.