Week one: capture and one visible win
Days one and two
Connect the channels enquiries actually arrive on: the website form, the business messaging number, the published phone line. Verify by submitting a real test enquiry through each and confirming a record appears with the right source. Do not move on until every channel produces a record, because everything later depends on this.
Days three and four
Build the pipeline with the stages you already use, even if they are imperfect. Import contacts and open deals only, in batches, checking ten records after each batch. Assign an owner to every imported open deal; an unowned record on day one is an abandoned record by day ten.
Day five
Turn on exactly one automation and make it something the team wanted: an automatic acknowledgement on new enquiries, or a task created when a call is missed. Then run a forty minute session covering only the daily path, which is find my list, open a record, log a call, set the next action. Nothing about reports.