Anacortes Old Town Anacortes: A Neighborhood Shaped by Salt Water and Weather
Old Town Anacortes sits close to the water, and that proximity is exactly what gives the area its character — and its exterior maintenance challenges. Homes here are exposed to a steady mix of marine air, wind-driven rain, and the low, gray winters typical of Skagit County. Over years and decades, that combination works on exterior materials in ways that homeowners further inland rarely have to think about. If you own a house in this part of Anacortes, your siding, trim, and roofline are dealing with more moisture cycling and more salt exposure than a similar home in, say, Mount Vernon or Sedro-Woolley.
That's not a reason to panic about your house. It's a reason to be deliberate about what you put on it and how it's installed. We've worked on homes throughout this part of town, and the patterns of wear we see are consistent enough that we can usually tell within a few minutes of walking a property which sides of the house have taken the worst of the weather.
What Marine Air, Driving Rain, and Moss Season Do to a House
Three things define the climate load on an Old Town Anacortes home:
- Salt air: Airborne salt accelerates corrosion on fasteners, flashing, and any metal components on the exterior. It also interacts with certain paint and coating systems over time, contributing to premature fading and finish breakdown.
- Driving rain: Storms off the water often come with wind, which pushes rain sideways into wall assemblies rather than letting it run straight down. This puts extra stress on seams, laps, caulking, and anywhere water can find a path behind the siding.
- Moss season: Western Washington's long, damp stretch from fall through spring is prime conditions for moss and algae growth on roofs, in shaded siding areas, and anywhere organic debris collects. Moss holds moisture against a surface far longer than open air would, which shortens the life of whatever it's growing on.
None of these factors are unique to Old Town specifically — they apply across Anacortes and much of coastal Skagit County — but homes closer to the water and with more shade tree cover tend to feel the effects sooner and more visibly.
The Housing Stock in Old Town — and What It Means for Siding Choices
Old Town Anacortes includes a mix of older homes and newer construction, and a good number of properties in the area were originally built or sided with wood products — cedar lap, shingles, or similar. Wood siding has real character, and we understand why people are attached to it. But wood in a marine climate requires an ongoing maintenance commitment: repainting or restaining on a cycle, caulking upkeep, and vigilance about moisture intrusion at joints and end grain.
When homeowners in this area come to us for a full siding replacement, it's usually because that maintenance cycle has become expensive, time-consuming, or both — repainting every few years, chasing rot at trim boards, or dealing with siding that looks tired no matter how much upkeep goes into it. The question we help people answer isn't "wood or not wood" in the abstract — it's what material will actually hold up to this specific stretch of coastline with the least amount of ongoing intervention.
Why This Matters More Near the Water
A house three miles inland can sometimes get away with a marginal siding choice for longer. A house in Old Town, closer to Fidalgo Bay or Guemes Channel exposure, generally can't. The margin for error is smaller, and the cost of cutting corners on materials or installation shows up faster — usually as paint failure, swelling at butt joints, or soft spots at the bottom courses.
Why We Install Only James Hardie Fiber Cement Here
We made a decision as a company to install James Hardie fiber cement siding exclusively — not vinyl, not LP SmartSide, not Cemplank or Allura, not primed spruce or cedar. That's a deliberate standard, not a sales pitch, and it's especially relevant in a climate like this one.
Fiber cement is non-combustible and dimensionally stable, meaning it doesn't expand, contract, warp, or absorb moisture the way wood-based products can. James Hardie's HZ5 product line is engineered specifically for climates with heavy moisture exposure — which describes the Pacific Northwest coast well. The factory-applied ColorPlus finish is baked on under controlled conditions, which gives it better fade and moisture resistance than field-applied paint, and it comes with a real transferable warranty backing both the substrate and the finish.
We're not going to tell you every other siding product is worthless — each one has legitimate strengths for certain applications and budgets. But for the specific combination of salt air, driving rain, and moss-prone shade that defines Old Town Anacortes, we've concluded that fiber cement done right is the material that gives homeowners the best long-term outcome with the least maintenance burden. That's why it's the only thing we put on a wall.
Siding Material Comparison for Anacortes' Climate
| Material | Moisture Behavior | Maintenance Cycle | Typical Trade-Off |
|---|---|---|---|
| Cedar / wood lap | Absorbs moisture; prone to swelling and rot at joints and end grain | Repaint or restain every few years | Attractive but demands ongoing upkeep in a wet marine climate |
| Vinyl siding | Doesn't rot, but can warp or become brittle; seams allow water behind panels | Low, but panels degrade with UV and temperature swings | Budget-friendly upfront, shorter realistic lifespan, limited repair options |
| LP SmartSide (engineered wood) | Treated to resist moisture better than raw wood, but still wood-based and edge-sensitive | Moderate; caulking and edge sealing need monitoring | More affordable than fiber cement, but moisture intrusion at cut edges is a real risk near the coast |
| James Hardie fiber cement | Non-combustible, dimensionally stable, engineered moisture resistance (HZ5 line) | Low; factory finish holds up without repainting on the same cycle as wood | Higher upfront cost, offset by longevity and reduced maintenance |
This table reflects general material behavior, not a claim about every product installed everywhere — installation quality matters as much as the material itself, which is a point we come back to below.
A Full Exterior Approach: Siding, Roofing, Windows, and Decks
Siding doesn't work in isolation. On an Old Town Anacortes home, the roof, windows, and any exterior decking are all part of the same moisture-management system as the siding itself. A few ways these connect:
- Roofing: Moss buildup and roof drainage issues directly affect how much water runs down onto siding and trim below. A roof shedding water properly reduces the load on everything underneath it.
- Windows: Flashing and sealing around window openings is one of the most common places water finds its way behind siding. Replacing siding without addressing failing window flashing just relocates the problem.
- Decks: Ledger board connections and any siding-to-deck transitions are classic weak points for moisture intrusion, especially on homes exposed to driving rain.
Because we handle all four trades, we can look at a house as one connected exterior system rather than quoting siding in a vacuum and hoping the roof and windows happen to be in good shape.
Signs Your Old Town Home's Exterior Needs Attention
- Paint that's peeling, bubbling, or chalking, especially on the sides of the house facing prevailing wind and rain
- Soft or spongy spots when you press on siding near the bottom courses or around window trim
- Visible gaps, cracking, or separation at siding seams and corner boards
- Persistent moss or algae staining on siding, not just the roof
- Musty smells or discoloration on interior walls that back up to exterior siding
- Fasteners or trim showing rust streaks, a common sign of salt air corrosion
- Noticeably higher heating bills, which can point to a compromised building envelope
Any one of these on its own might just need monitoring. Several at once, especially on a home that's original or hasn't been re-sided in a couple of decades, usually means it's worth having someone take a real look.
What Working With a Local Crew Looks Like
Skagit County's coastal climate isn't uniform — a house tucked behind trees a few blocks off the water weathers differently than one with a direct exposure to open water and wind. A crew that works this area regularly recognizes those differences on sight: which walls need extra flashing detail, where moss is going to be a persistent problem regardless of material, and how local permitting and inspection processes typically go in Anacortes.
That local familiarity shows up in small decisions during a project — flashing details at penetrations, how laps and butt joints get treated, where extra caulking or sealant attention actually matters versus where it's overkill. Installation quality is what determines whether any siding material, including James Hardie, performs the way it's engineered to over the long run.
Our Installation Process
A typical siding project for an Old Town Anacortes home follows a straightforward sequence:
- On-site evaluation of existing siding, trim, flashing, and any related roofing or window concerns
- A written estimate covering material, labor, and scope — no surprise add-ons buried in fine print
- Removal of old siding and inspection of the sheathing underneath for hidden moisture damage
- Repair of any compromised sheathing or framing found during tear-off, discussed with you before proceeding
- Installation of James Hardie fiber cement siding to manufacturer specifications, including proper flashing, fastening, and joint treatment for this climate
- Final walkthrough so you know exactly what was done and what to expect going forward
If your home needs more than siding — a tired roof, aging windows, or a deck that's due for attention — we can fold that into the same project and same conversation, so you're not managing three separate contractors and three separate timelines.
If you're weighing your options for a home in Old Town Anacortes, we're happy to take a look and give you an honest read on what your siding, roof, windows, or deck actually need — no pressure, no obligation. Use the form below to request a free estimate.