What We Really Find Under Charleston Homes: Inside a Crawl Logic Inspection

Jonathon Hart • March 2, 2025

Crawl Logic Lowcountry

How We Do The Inspection Process

AND WHY IT TRULY MAKES A DIFFERENCE

I've got some crawl space horror stories that would keep you up at night.


But don't worry - I'm not sharing those today.


What I am going to share is exactly what happens when you call Crawl Logic for a crawl space inspection.


Because let's be honest: most companies will peek under your house for five minutes and throw out a quote.


That's not how we work. Not even close.


You see, protecting Charleston homes isn't just about fixing problems - it's about finding the real issues and solving them right the first time.


And that starts before we even put on our protective gear.

(843) 214-2962

Welcome to Crawl Logic Lowcountry!


Before We Even Look Under Your House

When you call us, we're going to ask you some important questions.


Not just the basics like "where do you live?" but things that really matter:

  • Why are you looking to have your crawl space inspected?
  • What problems are you noticing?
  • What are your goals for this home?


That last question? It's huge.


If you're planning to live in your home for years to come, we want to give you a solution that lasts just as long.


But if you're just looking for the cheapest possible fix to flip the house? We'll be straight with you - we're probably not your company.


We believe in transparency from the start. That's why we'll usually give you ballpark pricing right away. No surprises, no games.


And we move fast - typically getting someone out to your property within 1-2 days.


Because when there's a problem under your house, you shouldn't have to wait weeks to know what's going on.




Suiting Up for Safety

Look, I've seen enough under Charleston homes to know you never take chances with a crawl space inspection.


That's why when we show up, we're geared up like we're heading into a hazmat situation - Tyvek suit, respirator, headlamp, the works.


Might seem like overkill, but trust me, after what I've encountered over the years, it's not.


This isn't about looking professional (though it does).


It's about being professional.


Because what we find under your house deserves a serious, thorough investigation.

The Real Investigation Begins

Once we're under your house, we're looking for specific things that tell us the real story of what's happening down there.


First up? Wood moisture content.


This isn't just a random number - it's like taking your crawl space's temperature. Anything over 15% and we know there's a problem brewing.


Then there's something we call efflorescence.


Fancy word, simple concept: it's those white, hazy lines you see on masonry where water's been seeping in and evaporating away, leaving behind salt trails.


Think of it like nature's way of marking water damage.


In negative crawl spaces (that's what we call ones below ground level), these lines can tell us exactly where water's getting in.


But we're not done. We're checking every corner for:

  • Signs of rodent activity (and the damage they leave behind)
  • Any structural issues that need attention
  • Wood rot or deterioration
  • Hidden corners and problems other inspectors might miss


Why are we so thorough?


Because every Charleston crawl space tells a story, and missing even one chapter could mean missing the real problem.


Sharing What We Find

Here's where we do things differently: we don't just tell you what we found - we show you.


Everything gets documented on video.


You'll see us taking moisture readings, pointing out problem areas, and explaining exactly what we're looking at.


"Hey, here's me in your crawl space showing you that moisture reading... and oh, look at this efflorescence line showing where water's getting in... and yes, those are rodent droppings you should know about."


No sugarcoating, no hiding issues.


Just straight talk about what we found and what it means for your home.

Why This Matters for Charleston Homes

Let's talk about why all this matters, especially here in the Lowcountry.


Our climate isn't exactly crawl space-friendly - high humidity, lots of rain, and soil that loves to hold water.


What might be a small issue in Arizona can become a major problem in Charleston.


That's why a thorough inspection isn't just about finding current problems.


It's about spotting potential issues before they turn into expensive repairs.


Because let's be honest - fixing a small moisture problem now is a lot cheaper than replacing rotted floor joists later.


Every week, we find issues other companies missed or ignored:

  • Hidden water intrusion that's slowly damaging foundations
  • Mold growth behind incomplete vapor barriers
  • Structural issues masked by quick fixes
  • Pest problems that could have been prevented


Your home is probably your biggest investment.


Here in Charleston, protecting that investment means knowing exactly what's happening underneath it.

Crawl Logic Lowcountry

Ready to Know What's Under Your Home?

If you're concerned about your crawl space (or just want peace of mind), let's take a look.


We'll give you the same thorough inspection process we've talked about here.


No shortcuts, no hidden surprises, just honest assessment and clear solutions.


Schedule your inspection by calling us.


Because when it comes to your Charleston home's foundation, guesswork isn't good enough.

(843) 214-2962
White interior with machinery, text:
By Jonathan Hart December 24, 2025
So here's something you don't see every day: I'm about to show you a crawl space that isn't technically a crawl space at all. It's the entire area underneath a pool. And let me tell you, this was some of the hardest work I've ever done. If there was an award for crawl space poly work, I'd be putting this job up for it.
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By Jonathan Hart December 22, 2025
Got a call today to head back to a job we finished about two or three months ago. Now, before you think something went wrong with our work, let me explain what actually happened. This was a new construction project - we've been doing a lot of work with custom home builders lately, which has become a nice niche for us.
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By Jonathan Hart December 18, 2025
I got a call recently from a potential customer who'd already talked to another crawl space company. She told me they said hundreds of gallons of water were flowing into her crawl space. When I asked if they said "maybe" or "we think" or anything like that, she said no - they told her it was a fact. Hundreds of gallons