Before comparing costs or results, it helps to understand what each channel is doing mechanically — because they are not interchangeable. They serve different intent moments in different ways.
Local Service Ads (LSAs)
LSAs appear at the very top of Google search results, above traditional ads. Google charges you only when a customer contacts you directly through the ad. Electricians must pass Google's background check and verification process to qualify, and Google displays a "Google designed to" badge on approved listings. This badge adds immediate trust, especially for homeowners hiring for electrical work inside their homes.
The downside: your control over targeting is limited. You can set a weekly budget and select service categories, but Google's algorithm decides which searches trigger your ad.
Pay-Per-Click (PPC) / Google Ads
Standard Google Ads appear below LSAs in search results. You bid on specific keywords — "licensed electrician near me," "panel upgrade cost," "EV charger installation" — and pay each time someone clicks. You get granular control over geography, schedule, device targeting, and landing page experience. That control makes PPC highly flexible, but it also means poor campaign setup can burn budget fast on low-intent clicks.
Unlike LSAs, PPC requires active management. Bid strategies, negative keyword lists, and landing page quality all directly impact your cost-per-lead.
Search Engine Optimization (SEO)
SEO earns organic placement in Google's standard search results and the local Map Pack through relevance signals — site content, backlinks, Google Business Profile optimization, and review volume. You do not pay per click. The tradeoff is time: organic authority builds over months, not days. But once established, those rankings generate leads at a fraction of the marginal cost of paid channels.
For electricians, local SEO and Map Pack visibility are particularly valuable because most searches carry high buying intent — someone searching "electrician near me" at 7pm needs someone today.