Windows Built for Blanchard's Salt Air and Wet Winters
Blanchard sits close enough to the water that homes here take a different kind of beating than houses ten miles inland. Salt-laden air off the bay works into hardware and finishes, driving rain off Chuckanut's slopes finds every gap in an old frame, and a long moss season keeps everything damp for months at a time. Windows that would be fine in a drier part of Whatcom County can fail early here — swollen sashes, corroded hardware, black staining at the sill, glass that fogs between the panes. Custom window work in this neighborhood isn't about picking a style out of a catalog. It's about matching the frame material, glass package, and installation detail to what this specific stretch of coastline actually does to a house year after year.

What "Custom" Actually Means Here
We use the word custom because very few Blanchard homes have openings that match a standard factory size once you account for settling, older framing, or additions built over the years. Custom windows are measured and built (or ordered) to fit the actual opening, not the other way around. That matters for two reasons: a properly sized unit doesn't need to be forced or shimmed excessively, and it can be sealed correctly on the first try instead of relying on caulk to make up the difference.
Custom also covers things like:
- Matching sightlines and grille patterns on additions or partial replacements so the house doesn't look patched together
- Non-standard shapes — bays, arches, and odd historic openings common on older farmhouses in this area
- Upgraded glass and frame specs where the exposure (south, west, or facing open water) is more severe than the rest of the house
- Custom trim and flashing details built for the actual wall assembly, not a generic install kit
When a Full Custom Order Makes Sense vs. a Standard Replacement
Not every window on a Blanchard house needs a fully custom order. If the openings are square, standard-sized, and in reasonably good shape, a quality replacement unit built to standard dimensions can be the more cost-effective choice. Custom fabrication earns its cost on openings that are out of square, unusually sized, or exposed to the worst of the weather — typically the west and southwest faces that take the brunt of driving rain off the water.
Signs Your Current Windows Are Losing the Battle
Homeowners usually call us after noticing one or two of these, but by the time you see them, the problem has often been developing for a while:
- Visible moss or green staining building up on the sill or lower frame
- Corroded or stiff hardware — locks, cranks, and hinges that used to move freely
- Condensation or fogging between panes of a double-pane unit (a sign the seal has failed)
- Soft or discolored wood trim around the frame
- Drafts or a noticeable temperature difference near the window in winter
- Difficulty opening or closing sashes that used to work smoothly
- Visible daylight or gaps where the frame meets the siding
Any one of these on its own might just need a repair or a re-seal. Several at once, or wood that's gone soft, usually means the window and possibly the surrounding framing need to come out.
Frame Materials — What Actually Holds Up in a Marine Climate
Material choice matters more here than in drier parts of the county. Salt air accelerates corrosion on metal hardware and fasteners, and constant moisture punishes anything that isn't dimensionally stable or properly finished. Here's how the common options compare for this specific environment:
| Material | Moisture / Salt Air Performance | Maintenance Needed | Relative Cost |
|---|---|---|---|
| Vinyl | Won't rot or corrode; performs well in salt air | Low — occasional cleaning | Lower |
| Fiberglass | Very stable, resists moisture and salt well, holds paint long-term | Low | Mid to higher |
| Aluminum | Prone to pitting and corrosion near salt air unless properly coated | Moderate — watch hardware and finish | Lower to mid |
| Wood / Wood-clad | Attractive but needs a sound exterior clad or diligent upkeep to resist rot near moisture | High — regular inspection and finish maintenance | Higher |
We're not against wood-frame windows on principle — some homeowners want that look and are willing to keep up with it. Our job is to be honest that in a spot like Blanchard, an unclad wood frame near the ground or under a drip line is taking on more moisture exposure than the same window would inland, and that shows up as maintenance down the road, not as a manufacturer defect.
Glass Packages Worth Considering
The frame keeps water out; the glass package handles comfort, energy loss, and condensation control. In this climate, a few upgrades consistently pay off:
- Low-E coatings reduce heat loss through the glass, which matters through a long, damp Whatcom County winter
- Argon or krypton gas fill between panes improves insulating performance without changing the look of the window
- Dual-pane vs. triple-pane — dual-pane with a good Low-E coating is adequate for most exposures; triple-pane is worth discussing for west- or water-facing rooms that take the most weather and temperature swing
- Warm-edge spacers reduce the condensation ring that often forms at the edge of the glass in cold, humid conditions — a common complaint we hear from Blanchard homeowners with older units
How We Approach an Installation
Getting the window right is only half the job — how it's installed determines whether it stays right. Our process on a Blanchard project generally looks like this:
- On-site measurement and inspection of the existing opening, including checking for hidden water damage or soft framing
- Discussion of material, glass, and style options based on the specific exposure of that opening
- Removal of the old unit and inspection of the sill, jambs, and sheathing before anything new goes in
- Repair of any rot or damaged framing found underneath — this step gets skipped by some crews and it's the single biggest cause of repeat failures
- Installation of the new window with proper shimming, insulation, and air-sealing around the frame
- Flashing integrated with the existing weather-resistive barrier and siding, not just caulked over the top
- Interior and exterior trim finish work
- Final walkthrough and operation check
Flashing and Sealing — Where Most Failures Actually Start
Most window problems we get called out to fix in this area didn't start with the window itself — they started with how it was flashed and sealed into the wall. Driving rain off Chuckanut's terrain doesn't fall straight down; it hits the wall at an angle and pushes against any weak point in the seal. A window that's caulked in without proper flashing can look fine for a year or two before water finds its way behind the trim and starts working on the framing underneath, often invisibly until the wood is already soft.
Correct flashing means the water-resistive barrier laps over the flashing at the head, the sides are integrated so water can't get behind the window, and the sill is set up to drain any water that does get past the glass. This is standard practice, but it's also the step most likely to get rushed on a fast job. It's worth asking any contractor directly how they handle head and sill flashing before you sign anything.
Living With Salt Air and Moss Season
Even a well-installed, high-quality window needs some basic upkeep in this environment. A short seasonal routine goes a long way:
- Rinse salt residue off exterior frames and hardware periodically, especially after storms
- Keep sills and tracks clear of moss, leaves, and debris so water can drain rather than pool
- Check weatherstripping and hardware operation once a year and lubricate as needed
- Inspect exterior caulk lines annually and touch up before gaps widen
- Trim back vegetation or overhangs that keep windows shaded and damp longer than necessary
None of this is complicated, but skipping it is how a 20-year window turns into a 10-year window in a spot like Blanchard.
Why It Matters That We Already Work This Area
A crew that regularly works Blanchard and the surrounding Chuckanut area already knows which exposures take the worst weather, what kind of framing and moisture issues tend to show up when an older window comes out, and which materials hold up versus which ones just look good on day one. That's not something you can fully substitute with a general contractor pulling from a manual written for a different climate. We build every custom window job around what this specific coastline does to a house, not a generic install checklist.
If you're weighing whether it's time to replace a window, repair one, or plan a full custom order for a Blanchard home, we're happy to take a look and give you a straight answer — no pressure, no upsell. Request a free estimate using the form below and we'll walk the property with you.
Chuckanut Exterior