The short answer
- Google Ads captures existing demand. Best when people actively search for your service, especially urgent jobs.
- Meta Ads creates demand. Best for visual, considered purchases and services people don't search for until prompted.
- Most UK service businesses do best with both, weighted towards how their customers buy.
- Judge them on cost per customer, not cost per click or cost per lead.
What's in this guide
How each platform finds customers
Google Ads shows your ad when someone types a search, such as "emergency plumber Stockport" or "Invisalign cost Manchester". The person has already decided they want something, and you are bidding to be the business they pick. You pay when they click.
Meta Ads shows your ad on Facebook and Instagram while people scroll. Nobody is searching for you, so the ad has to stop them, explain the offer and give them a reason to act. Meta uses what it knows about people's interests and behaviour, plus lookalikes of your existing customers, to decide who sees it.
Put simply, Google is where people go when they know what they want. Meta is where they discover what they didn't know they wanted yet.
Meta Ads vs Google Ads side by side
| Compared | Google Ads | Meta Ads |
|---|---|---|
| Buyer mindset | Actively searching, ready to act | Not looking yet, open to the right offer |
| Best for | Urgent jobs and services people search for | Visual, considered and new services |
| Cost per click | Usually higher | Usually lower |
| Lead quality | High intent, but competitors are one click away | Needs good qualifying questions |
| Creative needed | Mainly text | Images and short video, refreshed often |
| Speed to first leads | Days, if there is search demand | Weeks, as the platform learns |
| Volume ceiling | Limited by how many people search | Large audiences, so easier to scale |
When Google Ads is the better choice
- Urgent problems. A burst pipe, a leaking roof or a lost key. People in a hurry search; they don't scroll.
- Services people already search for. If there is steady search volume for your service in your area, Google lets you be there at the moment of need.
- Niche B2B services. A finance director searching for a specialist accountant has told you exactly what they want.
- Comparison shoppers. People searching for prices or "near me" are close to deciding, so being visible matters.
The catch: you only reach people who are already looking, and so is every competitor. In busy sectors such as legal and finance, clicks can be expensive.
When Meta Ads is the better choice
- Visual services. Aesthetics, cosmetic dentistry, bathrooms, kitchens and landscaping sell on what people can see.
- Considered purchases. Solar panels, heat pumps and new boilers are researched over weeks. Meta keeps you in front of people throughout that time.
- Things people don't search for yet. Plenty of renters never think to search for a deposit protection claim, but respond when an ad explains they may be owed money.
- Local volume. Meta can reach almost everyone in your service area, so it scales further than search.
The catch: people weren't looking for you, so creative quality and qualifying questions decide whether the leads are any good.
Using both together
For most of the businesses we work with, the answer isn't one or the other. The platforms do different jobs:
- Google for urgent, high intent searches. Emergency call outs, "near me" searches and specific service searches.
- Meta for planned work. Boiler replacements, treatments, installations and anything people think about before buying.
- Meta to retarget Google visitors. People who clicked a search ad but didn't enquire see your Meta ads over the following days.
Our plumbing playbook shows this split in practice, with separate funnels for emergency and planned work.
How to split your budget
There is no universal split, but these rules hold up well:
- Start where demand already exists. If people search for your service in your area, fund Google first. If they don't, start with Meta.
- Don't spread a small budget thinly. One well funded campaign beats two underfunded ones. Each platform needs enough budget to learn.
- Move money to cost per customer. After 30 to 45 days, shift budget towards whichever platform is winning customers more cheaply.
- Flex with the seasons. Many trades see search demand jump in winter, while planned work peaks at other times of year.
Mistakes that waste ad spend
- Judging on cost per click. Cheap clicks that never become customers are expensive.
- Sending ads to your homepage. Each service needs its own landing page that matches the ad.
- Running Meta with stock images. People scroll straight past them. Real photos and short videos of your work perform far better.
- Broad match keywords on Google without negatives. You end up paying for searches that have nothing to do with your service.
- Slow follow up. On either platform, a lead left for hours goes cold. Read how fast you need to contact a lead.
Frequently asked questions
Is Meta Ads or Google Ads better for lead generation?
Neither is better across the board. Google Ads is usually stronger when people actively search for your service, especially for urgent jobs. Meta Ads is usually stronger for considered or visual purchases, and for services people do not search for until something prompts them. Many UK service businesses get the best results from both.
Which is cheaper, Meta Ads or Google Ads?
Meta Ads often produces a lower cost per lead because clicks are cheaper. Google Ads leads can cost more but tend to come from people ready to act now. Compare the two on cost per customer rather than cost per lead.
Should a small business start with Meta or Google?
Start where your demand already is. If people search for your service in your area, start with Google. If your service is visual, considered or something people need reminding about, start with Meta. With a small budget, run one platform well rather than two badly.
How long does each platform take to work?
Google can bring enquiries within days if there is search demand. Meta usually needs a few weeks to learn who responds, with results settling after 30 to 45 days.
Can I run both at the same time?
Yes, and they work well together. A common setup is Google for urgent, high intent searches and Meta for planned work and for retargeting people who visited your site but did not enquire.
Not sure which platform fits your business?
On a free 30 minute discovery call we look at how your customers buy, where your demand comes from today and what a sensible split between Meta and Google would look like for you. Book a free discovery call, or see what typical leads cost in our UK cost per lead benchmarks.