Why I Quit Architecture and Started Crawling Under Houses

People ask me this all the time: “You studied architecture… and now you crawl under houses?”

I get it. It sounds like a strange career pivot. Architecture conjures images of sleek office buildings, museum designs, urban planning meetings. Home inspection conjures images of flashlights, crawlspaces, and attics in August.

But here’s what most people don’t understand: I’m still doing the same thing I always loved. I’m still reading buildings, understanding how they work, figuring out their stories. I’m just doing it for different people, in a different way, with a different outcome.

The Architecture Dream

I went into architecture because I was fascinated by buildings. Not just how they looked—though I loved that too—but how they worked. How loads transfer through structures. How water moves through drainage systems. How air flows, how light enters, how spaces feel.

Architecture school teaches you to think in systems. A building isn’t just walls and a roof. It’s a machine for living in, with interlocking components that either work together or fail together.

What Architecture Was Actually Like

Here’s what they don’t tell you in architecture school: most architects spend their days in front of computers, coordinating with consultants, attending meetings, and dealing with administrative tasks.

The actual design work—the creative problem-solving I fell in love with—is maybe 15-20% of the job. The rest is project management, client communications, and paperwork.

And then there’s the timeline. Architectural projects take years. You might work on a building for three or four years before anything gets built. And then you’re on to the next project, rarely going back to see how things turned out.

The Discovery

During a slow period, I started doing home inspections on the side. A friend needed help, I had the background, and I figured it would be straightforward.

It was anything but straightforward. It was fascinating.

For the first time, I was seeing buildings after they’d been lived in. Not fresh from construction, but ten, thirty, fifty years old. I could see what worked and what didn’t. I could trace failures back to their causes.

More importantly, I was helping actual people in real time. When you design a building, you never meet the people who’ll use it. When you inspect a building, you’re standing next to someone making the biggest purchase of their life.

What Architecture Taught Me

I didn’t leave architecture behind. I brought it with me.

My architecture training shows up in every inspection I do:

• I understand structural systems. When I see a crack in a foundation, I understand what kind of movement causes that crack, whether it’s structural or cosmetic.
• I read permit drawings. I can look at architectural plans and compare them to what was actually built.
• I recognize unpermitted work. Architecture taught me what work requires permits. When I see a converted garage or a bathroom addition, I know whether permits should exist.
• I see buildings as systems. Most inspectors test components. I see connections.
• I understand codes. Building codes exist for reasons. My training helps me understand those reasons and spot violations.

The Work Nobody Sees

Let me tell you what a typical day looks like.

I start in the attic. It’s 6:30am, still cool, but in a few hours that attic will be 130 degrees. I’m looking at framing, insulation, venting, HVAC ductwork, signs of leaks, evidence of pests, electrical wiring.

Then I’m on the roof. Walking the perimeter, checking flashings, looking at penetrations, examining the covering condition.

Then inside. Every room, every outlet, every window. Testing, observing, documenting.

Then under the house. Crawlspaces in LA range from uncomfortable to genuinely miserable. I’m looking at foundations, drainage, plumbing, subfloor condition, signs of water intrusion, evidence of pest damage.

It’s physical. It’s dirty. Some days I come home covered in dust and insulation.

But here’s the thing: I love it.

Why This Matters for You

If you’re reading this, you’re probably not looking for a career change story. You’re probably looking for an inspector.

Here’s why my background matters to you:

When I inspect your property, I’m bringing years of architectural training to the task. I’m not just testing whether things work—I’m understanding whether they’re built correctly. I’m checking for unpermitted work that could affect your purchase. I’m reading the building’s history and predicting its future.

The inspection report you get from me isn’t just a checklist of passed and failed items. It’s a comprehensive understanding of the building you’re buying or the property you’re renting out.

That’s the difference architecture makes.

The Right Decision

Sometimes people ask if I miss architecture. The honest answer is: not really.

I miss some of the creativity. I miss the design process, the sketching, the problem-solving on paper.

But I don’t miss the distance from real impact. I don’t miss working on abstract projects for abstract clients. I don’t miss spending years on buildings I’d never see occupied.

Now I see the impact every day. I see it in the relieved face of a buyer when I tell them the house is solid. I see it in the gratitude of a seller when I find problems they can fix before listing. I see it in the landlords who pass their RHHP inspections because they addressed issues early.

I traded the glamorous image of architecture for the unglamorous reality of inspections.

And I’ve never been happier with my work.

Nathan Sewell LA Building Inspections & Compliance (626) 214-5929 nathan@larentalinspections.com

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