You are parked up outside a job with a cold coffee and the phone goes. Bloke wants a fence panel replacing. You are an electrician. That is the third one this week, and meanwhile the fuse board and EICR work you actually want has gone quiet. Or the opposite happens: the phone barely rings at all, you have got a Google listing, you filled it in months ago, and you cannot work out why the bloke two streets away is on the map and you are not.
A lot of that comes down to one drop-down box on your Google Business Profile: the category. It is the single setting that tells Google what kind of searches you belong in. Get it wrong and you are invisible for the work you want and very visible for the work you do not.
What the category actually does
Your profile has one primary category and room for a handful of extra ones. You cannot type your own — you pick from Google's fixed list, so you may have to hunt for the closest match.
The primary category does the heavy lifting. When somebody in your area types "electrician near me" or "plumber Wakefield", Google is largely matching that phrase against businesses whose primary category is that thing. It is also the grey label that shows under your business name on the map, so it is the first word a customer reads about you.
It does one more job people miss: the category decides which boxes Google even offers you. Some categories unlock a services list, some unlock a booking button, some unlock attributes like on-site services or emergency call-outs. Wrong category, missing boxes.
Look at what is already ranking in your town
Before you change anything, spend five minutes finding out what Google is currently rewarding where you work.
On your phone, open a private or incognito browser tab so you are not logged in, and search the way a customer would: your trade plus your town. Tap into the map results and open each of the top few businesses. Under the business name there is a category — that is their primary. Write down what the top three or four use.
This is not about copying the competition. It is about learning which exact label Google is matching to that search. If three of the four say "Electrician" and you have got yourself down as something more elaborate, you have found your problem.
Choosing your primary category
The rule: pick the category that matches the job you want ten more of, and that you already do enough of to be believable. Not the broadest one. Broad does not mean more — it usually means nothing.
| Your situation | Common mistake | Usually better |
|---|---|---|
| Plumber, but boilers and heating are the money | Primary set to Plumber, so you get tap washers and blocked loos all day | The heating or boiler installer category, with Plumber as an extra |
| Electrician moving into EV chargers and solar | Adding the EV or solar category as primary before those jobs are the bulk of your week | Keep Electrician primary, add EV charging and solar as extras |
| Builder who mainly fits kitchens and bathrooms | A vague general contractor category nobody searches for | The kitchen or bathroom fitting category that matches the work |
| Garage doing MOTs and servicing | Listing as a car dealer because you sell the odd motor | The car repair and MOT categories, dealer as an extra if it applies |
| Salon where nails are the busiest chair | Beauty salon covering everything | Nail salon primary, beauty salon as an extra |
| Cleaner doing mostly end-of-tenancy work | A generic cleaning category | The house cleaning or commercial cleaning option, whichever pays your bills |
The extra categories: one rule
For every extra category you are tempted to add, ask yourself: would I be happy to get in the van for that tomorrow? If the honest answer is no, leave it off. Every category you add is another set of searches you appear in, which also means another set of phone calls at seven in the evening about work you do not want.
Add the ones you genuinely do and would quote for. Ignore the rest. Filling all the slots for the sake of it just makes your phone worse.
Exact wording you can copy
Your business description
Keep it plain. Say what you do, where, and what to do next:
"[Business name] is a small electrical firm based in [town], covering [town], [town] and the surrounding villages. We do fuse board changes, EICRs for landlords, EV charger installs and general fault-finding. All work is notified under Part P. Call [number], or leave a message and we will ring you back the same day."
Your services list
Write each service the way a customer says it, not the way the trade says it. A couple of sentences each is plenty:
"Boiler repair — no heat, no hot water, or a boiler that keeps locking out. Same-day where we can fit you in. Gas Safe registered."
"Landlord gas safety certificate (CP12) — annual check and certificate emailed the same day. Fixed price, no call-out charge on top."
The text to send after a job
"Hi [name], thanks for having me out today — the [new fuse board] is all signed off and your certificate is on its way by email. If you have got two minutes, a quick Google review helps me more than any advert: [link]. If you can mention it was a [fuse board change] in [town], even better. No worries if not. Cheers, [your name]"
Never offer money off or a prize for a review. It is against Google's rules and can get your reviews stripped out.
What to say when the wrong job rings anyway
"Sorry, I do not do fencing — I am an electrician. If you ever need anything electrical, give me a ring. Try [name] on the industrial estate, he does that sort of thing."
Thirty seconds, and you have made a friend who may pass work back.
When this will not fix it, and when to get proper advice
Categories do not beat distance. Google leans heavily on how near you are to the person searching. If you are twenty miles from a town, the right category will not put you on that map, and no amount of fiddling will.
It also will not rescue a profile with no reviews, no photos and a number nobody answers. The category gets you into the running; the rest decides whether they ring you.
Be careful listing categories for work you are not registered or covered for. Gas work needs Gas Safe registration, domestic electrical work has Part P notification requirements, and renewables grant work generally needs MCS certification. Putting a category on your profile is advertising that service. Before you add one, check you are on the right register for it, and check with your insurer that your policy covers the work you are advertising — that is a conversation with them, not something to guess at from a guide. Same goes for anything to do with how you trade: if your listing name and your Companies House name have drifted apart, ask your accountant what you should actually be trading under.
Finally, be honest about the timescale. This is a twenty-minute job with a slow payoff. Change it, leave it alone, and judge it in a month by what is coming through the phone.
