Transition plan
Handing over to the next agency without losing a season.
What it means
The sequence for moving from one agency to another with the work continuing. It is the incoming agency’s job more than the outgoing one’s, and the good ones will have a documented version before you ask.
It differs from offboarding by direction. Offboarding is what you extract from the company you are leaving. The transition plan is what the next company does with it in the first sixty days.
Why it matters in HVAC
Seasonality decides the calendar. The right time to switch on a cooling-heavy book is late autumn, giving the new agency the quiet quarter to audit, plan and build before demand arrives. The worst time is April.
Rankings are the thing at risk. A site rebuilt by an incoming agency without redirects mapped from the old page structure can lose a year of accumulated position in a fortnight, and recovering that takes longer than earning it did.
How to check it
Ask the incoming agency for its first-sixty-days plan in writing before signing, and ask specifically what it will not change in the first quarter. A shop planning to rebuild your site in month one, before it has a baseline, is planning to lose your history.
The three things that break in a handover
Redirects. Any change to the page structure needs the old paths mapped to the new ones. This is the single most common way a switch costs rankings, and it is entirely preventable.
The baseline. Capture where you stand on the day the new agency starts, and keep your own copy. Without it, six months later nobody can tell whether the new agency improved anything or inherited a good position.
The citation trail. Years of directory listings and citations carry your name, address and phone number. If the handover includes a new tracking number and nobody updates those listings, consistency breaks across hundreds of records and local visibility follows it down.