Local SEO does not have to be a mystery or a monthly retainer black hole. A handful of basics still do most of the work for service businesses.
Start with your Google Business Profile. Claim it, fill in every field, pick the right categories, and add real photos. This single profile drives more local calls than most websites do. Keep your name, address, and phone number identical everywhere they appear online, because mismatches quietly hurt you.
Next, earn reviews on purpose. Ask every happy customer, make it a one tap link, and reply to the ones you get. Volume and recency both matter, so a steady trickle beats a one time burst.
Then give each service and each area its own page. A plumber serving five towns should have a page that actually talks about each town and each core service, not one generic page trying to rank for everything.
Finally, get listed in the directories that matter for your trade and keep those listings consistent. None of this is glamorous, but it compounds.