How to Choose a Google Ads Agency (Local Business)
Part of the guide: Google Ads
What Agencies Reportedly Charge (and Why the Numbers Disagree)
Percent-of-spend fee
Linear Design; groas also notes up to 25%
Freelancer, monthly
Linear Design
Setup fee, upper range
groas
Contract terms
groas
See Sources at the end of the article. Cards marked Assumption are examples, not results.
- Linear Design lists freelancers and solo consultants at $500 to $3,000 a month, percent-of-spend fees of 10% to 20% (10% to 25% in another section), and a hybrid of a base fee plus 5% to 10% of spend. For spend under $2,500 a month it estimates a total fee of $300 to $1,000. It says most reputable agencies will not take local accounts under about $2,000 to $3,000 a month in spend. It names no pricing survey, and its own tables overlap in places.
- groas gives similar percentages, notes some agencies charge up to 25% on smaller accounts, and lists setup fees of $1,000 to $5,000, contracts of 3, 6 or 12 months, and early-termination charges from one month's fee up to the whole remaining contract. groas sells its own automated Google Ads management product, so weigh its framing accordingly, and it also admits its figures are estimates rather than sourced market data.
The Ownership Check That Protects You
- The cleanest setup: the account is created under your own Google login and payment method, and the agency is linked as a manager. If you part ways, you unlink them and keep the history.
- The risky setup: the agency creates the account inside their own system, pays Google on your behalf and bills you. You may never see the data, and leaving can mean starting from zero.
- Ask for administrator access to your own account on day one, and log in yourself in the first week to check it works.
Ten Questions to Ask Before You Hire
- Whose account is it, and will I have administrator access? (See above.)
- Who actually works on my account each week? A named person, not "the team".
- What will you track? The right answer includes phone calls, form submissions and bookings, set up before the ads go live. Our conversion tracking setup guide lists what to expect, and call tracking for local business covers calls.
- What will my first 30 days look like? Expect tracking, structure, negatives and ad copy, not "optimisation" with no data.
- What do you do on a typical week? Look for search terms review and negative keywords. See negative keywords guide.
- Show me a report. A real one, with cost per lead and calls, not a page of impressions.
- What does it cost in total? Management fee, setup fee, landing pages, call tracking, minimum term and cancellation terms, all in one number for year one.
- Do you work with businesses like mine? Ask for references you can phone, not logos.
- What happens if results are poor after 90 days? There should be a way out without paying the rest of the contract.
- What do you need from me? A good answer mentions your pricing, your best customers and answering the phone. Ads cannot fix a business that misses calls.
Red Flags
- Guaranteed results. "50 leads in month one" ignores your market, landing page and phone handling. Google does not promise results either.
- A package before a conversation. If nobody asks about your average sale, service area or how you currently get customers, the proposal is a product, not a plan.
- No conversion tracking. If all they can report is clicks, they cannot tell you what is working.
- Vague scope. groas points out that retainers can cover only a few hours of work, with extra charges beyond that. Ask how many hours a month are included.
- They hold the keys. Refusal to give you administrator access.
- Long lock-in plus a setup fee. You are paying twice for the same thing.
- A badge as the whole pitch. A Google Partner badge shows an agency has met Google's criteria, which third-party posts describe differently and which have changed over time. It does not tell you whether they understand a one-location coffee shop. Treat it as a minor signal.
What Good Looks Like
The Math
| DIY | Agency, 20% of spend | Agency, $600 flat fee | |
|---|---|---|---|
| Monthly ad spend (assumption) | $1,000 | $1,000 | $1,000 |
| Management fee | $0 | $200 | $600 |
| Total monthly cost | $1,000 | $1,200 | $1,600 |
| Customers if agency adds nothing (assumption) | 6 | 6 | 6 |
| Gross profit per customer (assumption) | $250 | $250 | $250 |
| Net if no improvement | +$500 | +$300 | -$100 |
| Customers if agency lifts results by a third (assumption) | n/a | 8 | 8 |
| Net with the lift | n/a | +$800 | +$400 |
| Extra customers needed to cover the fee | n/a | 0.8 | 2.4 |
Do This Today
- Calculate your gross profit per new customer and the most you can pay for one. Write it down before any sales call.
- Check whether you already have a Google Ads account and who is the administrator. If you do not, create it under your own login first.
- Shortlist two or three candidates and send each the ten questions above by email, so you can compare written answers.
- Ask each for a sample report and one phone reference from a similar local business.
- Add the ownership clause, a 90-day exit and a named account manager to the contract before signing.
FAQ
Sources
- Linear Design: The Price is Right? Navigating Google Ads Agency Fees (fee structures and ranges; agency blog, no survey cited)
- groas: Google Ads Agency Pricing in 2026 (fee ranges, setup fees, contract terms; publisher sells a competing product)
- Google Ads Help: About user access levels for your manager account
- Google Ads Help: Manager account access and linking
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Local marketing strategist with 10+ years at global agencies — OMD, Dentsu, GroupM, and BBDO. Now helping small businesses get the same data-driven edge. Based in Europe, working with clients in the US, UK, Australia, and beyond.
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