Secrets from the Crawl Space

As featured in the Port Townsend Leader on July 29, 2026

Why inspections aren’t just for buyers and sellers — they are a health check for the home you already own.

The kitchen has quartz countertops. The living room has a view of Puget Sound. The staging looks like it’s straight out of a magazine. Eighteen inches below those beautiful hardwood floors, though, lies a different story — cobwebs, dirt, and the truth about the house.

Here in Port Townsend, we love our Victorians, our mid-century charmers, our quirky Pacific Northwest builds, yet we tend to judge a home the way we judge a book — by its cover. The most important chapters are usually written in the dark. The crawl space doesn’t lie, and you shouldn’t wait for a real estate transaction to find out what it’s saying.

The Homeowner’s Blind Spot

Most of us think of a home inspection as something that happens to other people — a hurdle for a nervous buyer, a checklist for a stressed seller — and rarely to the house we’ve lived in for five, ten, or twenty years.

Houses age quietly. Our marine climate here on the Olympic Peninsula means moisture is always looking for a way in, and the crawl space is where that battle plays out.

Plenty of us shine a flashlight down the hatch, see a dry patch of dirt, and call it good. A professional doesn’t just look, though — they investigate, with thermal cameras that trace hidden water paths and moisture meters that catch wood rot long before your floors start to sag.

Eighteen Years of Holding My Breath

I’ll tell you why these matters to me personally. For eighteen years, I lived in a beautiful, well-kept cottage — lovely floors, curved archways, good appliances. By every appearance, it was perfect. Still, I lived with a quiet dread every time I flushed the toilet.

I thought I was responsible for it. I called a plumber once a year to keep the drains moving. I figured that counted as staying on top of things.

Then one day, a simple flush turned into a disaster — sewage backing up into the sinks, overflowing into the shower. It was ugly and it was stressful. What none of those annual drain cleanings had told me was that the pipes underneath the house, hidden away in that dark crawl space, had corroded through.

It Doesn’t Stay Down There

Here’s the part most people don’t know what happens in your crawl space doesn’t stay in your crawl space. Homes work on what building scientists call the “stack effect” warm air rises through the living space and escapes out the roof, which pulls air upward from the lowest point of the house to replace it.

Up to half the air you breathe on your main floor started out in your crawl space.

If that space has hidden mold, a decaying vapor barrier, or unwelcome rodents, that’s what’s circulating through your living room. A crawl space inspection isn’t only about protecting your investment — it’s a health check for the air your family breathes.

Small Problems Don’t Stay Small

Ignoring your foundation until you’re forced to sell — or until a pipe gives out — is a gamble. Small, quiet issues in Jefferson County crawl spaces have a way of turning into five-figure repairs. A professional can catch things like:

  • Corroding pipes, cast iron or modern, before they flood the crawl space
  • Our local clay soil shifting foundation piers out of alignment
  • Rodents or wood-destroying insects working through the joists

A leaky pipe or a failing vapor barrier might cost a few hundred dollars to fix today. Left alone until it destroys your plumbing — or shows up during a buyer’s inspection years from now — it can sink a sale or force a painful price reduction.

Don’t Wait for the For Sale Sign

Your home is probably your largest financial asset, and the foundation is usually the part we think about least. If it’s been more than five years since a professional looked underneath your house, you’re living on top of a mystery.

Hire a licensed inspector, let them do the crawling, and find out what your house has been hiding. The best money you’ll ever spend on your home may be the money that keeps it standing.

Trusted Local Inspection Professionals

Ready to check on the health of your home? Here are three inspectors serving Port Townsend that I regularly refer to clients:

  • Asgard Inspections | Randy Near | Phone 360.860.2235
  • ClearPoint | Mitch Sudy | Phone 360.552.5060
  • Pacific Inspection Services | Tim Halpin | Phone 360.643.3592

Stephanie DeWitt | Broker | The Agency Port Townsend | 564.215.3218

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