Why "How Much Does Siding Cost?" Doesn't Have One Answer
Every homeowner asks the same question first, and it's a fair one. But siding replacement pricing depends on enough variables that any contractor who quotes you a number over the phone, sight unseen, is guessing. What we can do is walk through exactly what drives the cost of a job so you understand what you're paying for and why two bids for the "same" project can look very different.

The Factors That Actually Set the Price
On any siding job, the final number comes down to a handful of things:
- Square footage and home shape. A simple rectangular ranch sides faster and cheaper than a home with lots of dormers, gables, bump-outs, and cut-in windows.
- Tear-off and what's underneath. Removing old siding down to the sheathing costs more than siding over existing material (which we generally don't recommend, since it hides problems instead of fixing them). If there's rot, water damage, or failed house wrap underneath, that repair work adds to the bill — but skipping it just moves the cost to a few years down the road.
- Material choice. Vinyl is typically the least expensive material up front. Fiber cement, like James Hardie, costs more than vinyl but less than real wood siding, and it holds that price advantage over its lifespan because it needs far less upkeep.
- Trim, accessories, and finish level. Corner boards, window and door trim, fascia, soffit work, and factory-finished color all affect the total. A ColorPlus factory finish costs more than field-painted siding initially, but it removes a recurring paint expense from your maintenance calendar.
- Site access and crew logistics. Steep lots, tight setbacks, and multi-story homes take longer to stage and work safely, which shows up in labor cost.
Rough Tiers, Not Promises
Without seeing your home, we can't give you a real number — anyone who does is padding for the unknowns or leaving them out entirely. What we can tell you is that siding jobs generally fall into a low tier (vinyl, minimal trim, siding over existing material), a mid tier (fiber cement or better vinyl, full tear-off, standard trim package), and a premium tier (fiber cement with upgraded trim details, extensive prep, or complex architecture). Where your project lands depends on the factors above, and a walk-through of your home is the only honest way to find out.
Why the Lowest Bid Often Isn't the Cheapest Job
The place bids diverge most isn't usually the material line — it's what's included in labor and prep. A lower bid frequently means one of a few things: siding installed over old material without checking what's underneath, house wrap and flashing details skipped or rushed, fastener spacing and nailing that doesn't match manufacturer specs, or a crew moving fast enough that caulking and trim work suffer. None of that shows up on the invoice, but it shows up in five years when the siding fails early, and now you're paying for the fix on top of the original job. A thorough bid costs more today because it accounts for doing the prep work right the first time.
The Anacortes Climate Adds Its Own Cost Pressure
Skagit County's marine environment isn't gentle on exteriors. Salt air off the water accelerates corrosion on fasteners and trim hardware that aren't rated for it. Driving rain off the Sound finds every gap in flashing and house wrap that wasn't detailed correctly. And the long, damp moss season here keeps north-facing walls and shaded siding wet longer than in drier parts of the state, which punishes any material or coating that can't handle sustained moisture exposure. All of this means the quality of installation — not just the material — matters more in Anacortes than it would in a drier inland climate. A siding system that's marginal in Wenatchee can fail outright here.
Why Cost Comparisons Should Include the Whole Lifespan
This is where material choice really pays off or costs you. Vinyl siding is the cheapest to install but tends to need full replacement sooner, and it can crack or warp under temperature swings and driving wind. Cedar and primed wood siding look great initially but demand regular repainting or staining and are vulnerable to the moss and moisture this area produces — that's an ongoing cost most people underestimate when they budget for the install. Fiber cement sits in the middle on install cost but is engineered to resist moisture, won't rot, is non-combustible, and with a factory-applied finish avoids the repainting cycle almost entirely. Over a 20- to 30-year window, the total cost of ownership often favors fiber cement even though the sticker price at installation is higher than vinyl.
What We Install, and Why
This is the reason we standardized on James Hardie fiber cement and don't install vinyl, LP SmartSide, or bare wood siding. We'd rather quote a job accurately, install it to spec, and stand behind a product engineered for this exact climate than sell a cheaper material that shifts the real cost onto the homeowner later. Hardie's HZ5 products are formulated for the Pacific Northwest's wet, humid conditions, the ColorPlus finish is backed by a real factory warranty, and it holds up to salt air and driving rain far better than the alternatives we used to consider.
Get a Real Number for Your Home
The only way to know what your project actually costs is to have someone look at your home, measure it, and check what's underneath the current siding. We offer free, no-pressure estimates for Anacortes and Skagit County homeowners — walk us through what you're seeing, and we'll walk you through what it'll take to fix it right.
Anacortes Siding