How Much Should You Actually Spend on Ads? A Framework for Local Service Businesses

It's the first question almost every owner asks before running ads, and it's the one most agencies answer badly: how much should I actually be spending? The honest answer isn't a single number — but it isn't "it depends" either. There's a way to work it out from figures you already know about your own business.

First, Two Numbers People Constantly Confuse

When someone asks what ads cost, they're usually asking about two separate things at once, and it's worth pulling them apart before anything else.

The first is your ad budget — the money that goes to Meta or Google to actually show your ads to people. You set it, you control it, and it's the number this article is about. The second is the management fee — what you pay whoever builds, runs, and optimizes the campaigns. Two different line items, paid to two different places, and they don't scale the same way.

This matters more than it sounds, and we'll come back to why at the end.

Work Backward From One Job, Not Forward From a Budget

Most owners pick an ad budget the same way: they choose a number that feels safe. Five hundred a month. Maybe a thousand. It's an understandable instinct, but it's backwards — it starts from what you're comfortable losing rather than from what a customer is worth to you.

The better approach runs the other direction. Start with one job and work back:

1. What's a job worth? Your average ticket, not your best-ever ticket.
2. What share of leads do you close? Be realistic — for most contractors running Meta lead forms, somewhere in the 8–15% range is normal.
3. What does a lead cost in your trade? This varies a lot, and we'll get to typical ranges below.

Run a flooring contractor through it as an example. Say a $5,000 average job, a 12% close rate, and leads coming in around $55. Twelve percent means it takes roughly eight leads to land one job, and eight leads at $55 is about $440 of ad spend to produce a $5,000 job. Now the budget question answers itself: how many jobs a month do you want, and can your crew handle them?

If you'd rather not do this on a napkin, our ROI calculator runs exactly this math with your own numbers plugged in.

The Floor: Why Very Small Budgets Struggle

There's a practical minimum below which ads tend to underperform, and it's not a number agencies invented to upsell you — it's a consequence of how the ad platforms optimize.

Meta's system needs a certain volume of conversions each week before it can reliably learn who to show your ads to. Feed it too little data and it never gets out of that learning stage, which usually shows up as a cost per lead that's higher and far more erratic than it should be. In practice, most local service businesses find things stabilize somewhere around $1,500 a month — roughly $50 a day. Below that, results tend to be inconsistent in a way that has nothing to do with how good the ads are.

Pro tip: if your budget genuinely can't support that floor yet, you're usually better off putting that money into the free-to-run side of your marketing first — your website, your Google Business Profile, your follow-up process — and starting ads once the foundation can actually convert the traffic.

A Realistic Starting Range by Trade

Cost per lead varies more by trade than most owners expect. Bigger, slower, higher-stakes purchases cost more per lead because the audience is smaller and the decision takes longer. Rough 2026 ranges look something like this:

Treat these as a starting point, not a promise. Your actual numbers move with your market size, how many competitors are bidding against you, how strong your offer is, and how good your creative is. A well-made video ad and a vague stock photo do not produce the same cost per lead in the same market.

Start Small, Prove the Numbers, Then Scale

The mistake that costs the most money isn't spending too little — it's spending a lot before you know your real numbers. Your first month or two of ads isn't primarily about profit. It's about replacing your assumptions with facts: what a lead actually costs you, what share of those leads actually close, which offer people actually respond to.

Once you have those three numbers from your own account rather than from an article like this one, scaling stops being a gamble. You're not hoping a bigger budget works — you already know what each additional dollar tends to produce, and you're just buying more of something you've measured.

That's also the point at which spending more becomes an easy decision instead of a nerve-wracking one.

One Question Worth Asking Any Agency

Here's where that distinction from the beginning comes back. Ask how they charge, because there are two common models and they create very different incentives.

Many agencies charge a percentage of your ad spend. It's a completely legitimate model, but it's worth understanding what it means: the more you spend, the more they make. When you ask that agency whether you should increase your budget, their answer and their interests point the same direction.

The alternative is a flat monthly fee that doesn't change with your budget. That's how we do it — our ad management is a flat rate whether you're spending $1,500 a month or $15,000. It means when we tell you your budget is right where it should be, or that you shouldn't scale yet, there's nothing in it for us either way. You can see exactly how that math works on our ROI calculator, management fee included.

Key takeaway: the right ad budget isn't a number someone hands you — it's the output of your job value, your close rate, and what a lead costs in your trade. Start above the floor, measure honestly for a month, then scale what you've proven.

Most local businesses don't lose money on ads because they picked the wrong budget. They lose it by guessing at a number, never measuring what came back, and quitting before they found out.