How do I fire my marketing agency without losing my Google Ads account?

Verify account ownership BEFORE the firing conversation. Open Google Ads > Tools > Access and security > Managers. If your name is on the manager-account list at admin level, you own the account; the agency is linked. If your name is NOT there, the agency owns your account and firing them means losing it. Request admin-level access on the manager account from the agency first; this is part of standard quarterly review and they should provide it without friction. If they refuse, that is itself a reason to fire them, but request it again in writing with a 30-day deadline.

What should I do before firing my marketing agency?

Seven steps in order: (1) verify Google Ads account ownership, (2) verify GTM container ownership, (3) verify GA4 property ownership, (4) export 12 months of historical data, (5) screenshot the current configuration, (6) line up a replacement via 30-minute audit conversations with 2-3 candidates, (7) schedule the firing conversation per the contract's notice period. Steps 1-3 are the most commonly skipped and the most expensive to botch.

How long does the transition between marketing agencies take?

Ideally zero to seven days if the pre-firing checklist is done. The current agency runs until the notice period ends; the replacement audits read-only during notice; on the changeover day, the replacement takes over admin access and starts the first 30 days of optimization. If the pre-firing checklist is NOT done, the transition can stretch 30-90 days while you rebuild tracking, rebuild conversion history, and wait for smart bidding to relearn. The pre-firing work compresses the transition.

Do I need a replacement agency lined up before firing the current one?

Strongly recommended. The 30-day gap between firing and a working replacement produces measurable account decay: smart bidding loses recent conversion signal, ad-extension assets disapprove, and the account drifts toward Google's default settings. If you must fire without a replacement (unethical agency behavior, escalating disputes), keep the campaigns running on autopilot and accept 30-60 days of unmonitored performance until the replacement is online. Both scenarios are possible; the planned-replacement scenario produces better outcomes.

HVAC Google Ads resource

How to fire your marketing agency cleanly

Q: Should I pause my Google Ads campaigns when I fire my marketing agency?

No. Keep campaigns running during the transition. The most damaging mistake operators make is pausing all campaigns the day they fire the agency, then rebuilding from scratch with the replacement. This produces a 30-60 day learning reset where smart bidding has no recent conversion data and the account performs worse than before. Even if the inherited campaigns are imperfect, the continuity preserves bidder learning. The replacement should audit, fix the highest-leverage issues in week 1, and optimize from there.

Most marketing-agency firings get botched at the same three points: the operator does not own the Google Ads account, the conversion history is locked behind the agency's tag manager, and the 30-day gap before a replacement comes online produces a campaign blackout that damages the account permanently. The playbook below covers the pre-firing checklist (do this BEFORE the conversation), the firing conversation itself, and the 30-day transition window. Most operators botch step 1.

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Summary

Verify account + tag-manager + GA4 ownership BEFORE the firing conversation. If the agency owns the manager account, you can lose the entire account. Most botched firings botch here.
Keep campaigns running during the transition. Pausing all campaigns produces a 30-60 day learning reset that damages the account permanently.
Line up the replacement before firing. 30-minute audit conversations with 2-3 candidates while the current agency is still running prevents a 30-90 day gap.
Export historical data + screenshot the configuration. These survive the firing only if you have copies.
The audit produces the transition-week action list, not just a findings inventory. Days 1-7 are different from days 30+.

Free audit first. Management is $500/month flat if the fit is right.

Quick answers

Direct answers

The account-ownership rule. Google Ads accounts are owned at the manager-account (MCC) level. If the agency set up your account, there is a good chance they own the MCC and you have read-only access via a sub-account. Firing the agency under this setup means losing the entire account: historical performance data, conversion learning, audience lists, every campaign. The first move before any firing conversation is to verify ownership. Open Google Ads > Tools > Access and security > Managers; if your name is not on the manager-account list at admin level, you do not control your account.

The conversion-history rule. Conversion tracking lives in Google Tag Manager, GA4, or directly in the Google Ads conversion-action UI. If the agency built it, they may have configured everything inside their GTM container and their GA4 property. Firing the agency without first transferring those means losing 6-24 months of conversion learning that smart bidding depends on. The fix is to transfer the GTM container to your ownership and the GA4 property to your account BEFORE the firing conversation. Both take 30 minutes if handled professionally; both can be blocked by a hostile ex-agency if handled after the fact.

The 30-day-gap rule. The single most damaging mistake operators make is pausing all campaigns the day they fire the agency, then rebuilding from scratch with the replacement. This produces a 30-60 day "learning reset" where smart bidding has no recent conversion data and the account performs worse than before. The right move is to keep campaigns running on the inherited setup (even if imperfect) during the transition; let the replacement audit, fix the highest-leverage issues in week 1, then optimize over the next 30 days. The continuity preserves the bidder's learning.

The replacement-readiness question. If you do not have a replacement lined up before firing, the gap can stretch to 60-90 days while you evaluate agencies. Run a 30-minute audit conversation with 2-3 candidate replacements BEFORE firing the current agency. The candidates can review the account read-only and tell you what they would do; you fire the current agency only after a replacement is hired and ready to take over Monday.

The diagnostic

Diagnostic checklist

The pre-firing checklist. Run all 7 steps BEFORE the firing conversation. Most operators skip steps 1-3 and lose account access in the process.

Verify Google Ads account ownership. Open Google Ads > Tools > Access and security > Managers. If your name is on the manager-account list at admin level, you control the account; the agency is just linked. If your name is NOT on the manager list, the agency owns the account. In that case, request admin-level access on the manager account from the agency BEFORE firing them. This is non-negotiable; ask for it as part of standard quarterly review if needed.

Verify GTM container ownership. If the agency set up Google Tag Manager, log in to tagmanager.google.com and verify which account the container lives under. If the container is in the agency's GTM account, request transfer to your own GTM account (free; takes 5 minutes if handled cooperatively). If they refuse, you will need to rebuild the container post-firing, which means 30 days of broken tracking.

Verify GA4 property ownership. Open Google Analytics > Admin. Is the GA4 property in your Google account or theirs? If theirs, request transfer. Same reasoning as GTM.

Export historical data. Pull a 12-month export of campaign performance, search-term reports, conversion data, and audience-list contents. These survive the firing only if you have a copy.

Document what is currently running. Screenshot the campaign list, ad schedules, bid strategies, conversion actions, and audience lists. You will need this to verify nothing got changed during the transition window.

Line up the replacement. Run a 30-minute audit conversation with 2-3 candidate replacements BEFORE firing. They can review read-only, tell you what they would do, and confirm they are ready to take over Monday morning when the change happens.

Schedule the firing conversation. Send written notice (email is fine) referencing the contract's notice period. Keep it short; do not negotiate; do not give a reason that opens an argument. Transition begins the day the notice clock starts; the campaign continues running during notice (most contracts require this).

Audit logic

What the audit catches

The audit's job in a firing scenario: produce the prioritized list of what is actually wrong with the inherited account, in language the operator can use during the transition conversation.

The audit covers the same 8 dimensions as any HVAC PPC audit (tracking integrity, search terms, structure, ad copy, landing pages, bidding, hygiene, competitive context). What changes in a firing scenario is the framing of the output. The prospect is not deciding whether to optimize; they are deciding what to take ownership of immediately and what to fix in the first 30 days under the replacement.

The audit produces three deliverables for a transitioning operator: (1) the prioritized 6-10 findings with evidence, (2) a transition-week action list (what to do in days 1-7 to stabilize the account), and (3) a documentation pack (account configuration screenshot, conversion-action inventory, GTM/GA4 ownership status). The third deliverable is the one most owners do not think to ask for; it is the evidence base for the firing conversation itself.

Most operators who fire an agency without an audit either do not know what was actually broken or take the outgoing agency's account-summary at face value. Both produce bad transitions. The audit forces the inherited reality onto the table.

Next reading

Pages that pair with this one. The agency-doing-good-job resource is the pre-firing diagnostic; the ppc-audit resource covers what the replacement should actually find.

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Free, ~48-hour turnaround, no sales call. The audit catches the exact issue this page describes.

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