That Flickering Switch Has Been Bothering You for Months — Fix It Before Company Arrives
With clear skies and highs pushing 88°F next week, everyone's going to be opening up their homes for summer gatherings. That also means guests will actually notice things you've stopped seeing — including that light switch in the dining room that takes three flicks to respond, or the outlet by the back deck that's gone slightly yellow and makes a faint buzzing sound when something's plugged in. Now's the time to handle it, while the weather's too nice to stay cooped up doing it on a random Sunday in November.
Replacing a standard switch or outlet is genuinely one of the more approachable DIY electrical jobs — but only if your home's wiring cooperates. In Portland's older Craftsman-era neighborhoods like Sellwood, Woodstock, or parts of NE, I've opened up outlet boxes and found cloth-wrapped wiring, no ground wire, or wiring configurations that require a little more thought than a YouTube tutorial covers. If your home was built before 1960, add ten minutes to your project timeline for "figuring out what you've actually got in there."
What to Buy and What to Skip
The mistake I see most often is homeowners grabbing whatever's on the peg hook at the hardware store — usually a 15-amp outlet rated for builder-grade use that'll feel loose within a year. I always tell homeowners to reach for a spec-grade or commercial-grade outlet instead. Leviton's industrial grade line (look for the "5-20" or "CR" series) runs about $8–12 versus $3 for the standard version and the difference in how solid it feels is immediate. Same goes for switches — Leviton Decora or Lutron Claro if you want something that'll still feel sturdy five years from now.
For GFCI outlets near kitchens, bathrooms, or outdoor areas, don't cheap out. I've replaced plenty of $15 GFCIs that failed inside 18 months. Leviton's GFCI with self-test runs around $20–25 and is what I put in my own house.
The Part Most DIYers Get Wrong
Taking a photo of the wiring before you disconnect anything. Sounds obvious, but I've talked more than a few homeowners through reassembling a switch because they pulled everything off and forgot which screw the black wire was on. Also: always use a non-contact voltage tester before you touch anything. Not optional. I use a Klein Tools NCVT-3 — about $30, lasts forever.
If you flip the breaker and the outlet still reads live, you may have a multi-wire branch circuit — common in older Portland homes. That's when I'd say call someone.
When It's Worth Calling EVN Handyman
If you open the box and you're looking at aluminum wiring, no ground, or wiring that just doesn't match anything you've seen — stop there. At EVN Handyman, I handle these kinds of jobs across Portland, Beaverton, and Hillsboro regularly. It's a short visit, and you'll know it's done right before your guests arrive.