It started with a Pinterest board. Six months and one very expensive mistake later, I had a deck. But I also had a story that reads like a cautionary tale from a hardware store parking lot.
The moment I knew I was in trouble
Standing ankle-deep in mud, staring at a hole that was supposed to be perfectly level, I realized my laser level was lying to me. Or maybe I was lying to myself. Either way, that hole was six inches too deep. The concrete truck was due in an hour.
This was week three of a project I'd budgeted two weekends for. Classic rookie move.
Why I didn't hire a pro
Quotes came in at $12,000 to $15,000. For a 12x16-foot pressure-treated deck with steps. I nearly choked. My wife said, 'We could take a vacation for that.' I said, 'We could build a deck and have a place to sit and drink beer while we plan that vacation.' She wasn't buying it.
So I did the math. Lumber: $3,800. Fasteners, hardware, concrete: $1,200. Tools I didn't own: $600. Total: $5,600. Savings: at least $6,400. That's a lot of beer.
What I didn't calculate: my time (200+ hours), my sanity (depleted), and the cost of fixing my mistakes (about $900).
The permit nightmare
My city requires a permit for any deck over 30 inches high. My deck is 42 inches. So I filled out forms, drew plans (badly), and waited. Two weeks later, the inspector showed up and said my footings needed to be deeper. Frost line is 36 inches here. I'd dug 30. Another weekend of digging.
'The inspector asked if I'd ever built anything before. I said, 'Lego.' He didn't laugh.'
Building the frame: where ego meets gravity
Framing a deck looks easy in videos. In reality, every joist hanger fights you. Every nail gun jams. Every level reveals that nothing is actually level. I spent an entire Saturday convincing myself that a 1/4-inch slope over 16 feet was 'fine.' It wasn't. I redid it.
The ledger board — the piece that attaches to the house — took me three tries. First try: I used the wrong lag screws. Second try: I missed the rim joist entirely. Third try: I got it right after watching the same YouTube video seven times.
The lumber lottery
Pressure-treated lumber is wet. Like, soaking wet. It shrinks as it dries. I didn't account for that. Six weeks after I finished, gaps appeared between the deck boards. Big enough to drop a screwdriver through. I had to go back and shim everything.
Pro tip: let your lumber acclimate for at least two weeks before cutting. I didn't. I was too excited. Now I have a gap-y deck and a lesson in patience.
Stairs: the final boss
Stairs look simple. They are not. Rise, run, stringers — it's trigonometry with consequences. My first stringer was off by an inch. The second was off by half an inch. The third I made with a template. Still off. Finally, I found a calculator online and double-checked my math. Turns out I'd been measuring from the wrong reference point.
By the time the stairs were done, I hated stairs. I still hate stairs. But they're solid. No wobble. My nephew tested them by jumping on every step. He's 10 and weighs 70 pounds. If they hold him, they'll hold anyone.
What I'd do differently
- Hire a pro for the concrete. I did it myself and the footings aren't perfectly aligned. They work, but they're ugly.
- Buy a better nail gun. The cheap one jammed constantly. Rent the good one.
- Wait on the lumber. Patience saves shims.
- Buy extra material. I ran out of 2x6s on a Sunday. Stores were closed. I used scrap. It shows.
The verdict
My deck isn't perfect. There's a slight dip near the steps. The gap between two boards is wider than I'd like. But it's mine. I built it with my hands, my back, and a lot of curse words. When I sit out there with a cold beer, I see every mistake. And I don't care.
Would I do it again? No. Would I recommend it? Only if you have more time than money, a high tolerance for frustration, and a partner who doesn't mind eating takeout for two months while you disappear into the backyard every evening.
Or you could just hire a pro. That's a perfectly valid option. But then you won't have a story like this. And stories, like decks, are worth building.
