Why Does Running Power to a Detached Garage Feel So Complicated?

I hear you on the “old house” thing - mine’s from the late ‘40s, and I’m still finding surprises in the wiring. There’s definitely wisdom in planning for more than you think you’ll need, especially if you’re already trenching or running conduit. Still, I tend to be a bit more cautious with the budget side of things. Every extra foot of wire or larger panel adds up, and sometimes it feels like there’s no end to how much you *could* spend.

That said, I totally get what you mean here:

“I’ve lost count of how many times I thought, ‘I’ll never need more than this,’ and then a few years later I’m wishing I’d just run a bigger conduit or added a couple extra circuits.”

Been there myself - ran a 20A line to my shed thinking it’d just be for lights and a few tools, then ended up wanting to put in a small heater and suddenly I was maxed out. Had to get creative with what could run at once. In hindsight, bumping up the wire gauge or adding another circuit wouldn’t have cost that much more at the time.

Still, I think there’s a balance. If money’s tight (and let’s be honest, it usually is), sometimes “good enough” really is good enough for now. You can always add another run later if your needs change drastically - maybe not ideal, but not impossible either. For me, it comes down to weighing the odds: are you likely to want a welder or EV charger out there someday? Or is it mostly just lights and lawn tools? No shame in keeping things simple if that fits your plans and your wallet.

Either way, don’t let all the options overwhelm you. It *does* feel complicated at first, but once you break it down into steps - what do I need now vs. what might I want later - it gets a lot more manageable. And hey, even if you end up wishing you’d done something differently down the road... join the club. That seems to be half of homeownership anyway.

Totally relate to the “old house” surprises - mine’s a mid-century and every project turns into a bit of a treasure hunt. I’m with you on the budget thing, too. It’s so easy to get carried away with “future-proofing” and suddenly you’re pricing out panels like you’re wiring a small factory.

From my end, I always think about how the space *feels* as much as how it functions. Sometimes, a little extra power lets you do more with lighting or create those cozy corners that make a garage feel less like, well, a garage. But yeah, I’ve learned the hard way that you don’t have to go overboard - sometimes just figuring out where you want outlets for a workbench or a little fridge is enough for now.

Funny thing is, every time I’ve tried to plan for every possible future scenario, something totally unexpected pops up anyway. Maybe it’s just part of the charm of working with older spaces… nothing ever goes exactly to plan.

Ever get halfway through a project and realize you forgot to plan for something totally basic, like where you’re going to plug in your shop vac? I keep wondering - do you think it’s better to just run a couple of circuits now and add more later, or is it smarter to bite the bullet and overdo it from the start? I always worry about tearing things up twice, but then again, my wallet doesn’t love the “just in case” approach...

I always get stuck on that too - like, how many outlets is “enough” before it’s just overkill? I’m curious, have you thought about running conduit so you can pull more wires later without ripping up walls? Or does that just add another layer of hassle?

Honestly, I used to think conduit was just extra hassle, but after tearing up drywall for the third time because I “definitely had enough outlets,” I’m a convert. It’s a pain up front, sure, but future-you will thank past-you when you inevitably want to add a welder or some ridiculous tool you swore you’d never need. Overkill? Maybe. But nothing’s worse than realizing you’re one outlet short... again.