Two businesses share a van. One is emergency work: a leak at eleven at night, no hot water on a Sunday, a consumer unit that trips and stays off. That customer searches on a phone, standing in the property, and picks from whatever sits at the top of the map within a few miles. They rarely open a second result and almost never fill in a form. Proximity, whether you answer, and how quickly you can get there decide it. The other business is planned: a full rewire, a boiler replacement, an EV charge point, a bathroom, a landlord's electrical condition report. That customer gathers three quotes across a fortnight, reads reviews, wants to see certification and does read the website. Same trade, same phone number, entirely different buying processes. Marketing that treats them as one thing overspends on the emergency side and underserves the planned side, which is usually where the margin lives.
Google Local Services Ads are available in the UK for plumbing and electrical work and they behave differently from ordinary search ads. You pay per lead rather than per click, the listings sit above the paid search results, and getting in requires verification: company or sole trader details, public liability cover, and for electrical work registration under Part P through a competent person scheme such as NICEIC, NAPIT or ELECSA. Gas work requires Gas Safe registration. Google consolidated its verification badging in late 2025, but the substance has not changed — you are being vetted, and that vetting is why the format converts as well as it does. Position within it is influenced by your review score and volume, how close you are to the searcher, whether you are open, and how reliably you respond to the leads it sends you. That last factor catches people out. A missed call does not only lose that job, it reduces how often you get shown at all.
Whether to cover out of hours is a commercial decision before it is a marketing one. Emergency searches cluster in evenings, at weekends and during cold snaps, which is precisely when most trades have stopped answering the phone. If nobody picks up, the spend is wasted and the response signal is damaged, so it is usually better to schedule campaigns to the hours you genuinely cover, or fix the answering first with a rota or a call handling service. Winter changes the shape of everything: burst pipes, boiler failures and heating breakdowns push emergency volume sharply up while planned installation work goes quiet, and click costs rise with the demand. Running the same budget and the same message across the whole year is the common mistake. Quiet months are exactly when planned work should be advertised, because that is when somebody finally books the rewire they have been putting off for two years.