Here is an uncomfortable exercise: count last month's enquiries, then count the invoices. The gap between those numbers is rarely lost to competitors - it is lost to silence. Quotes never chased, enquiries answered two days late, follow-ups that lived in someone's head and died there.
The first business to respond wins a disproportionate share of jobs - customers read speed as reliability. 'We reply within one working hour' is a stronger promise than a discount, and cheaper. If enquiries arrive into a personal inbox that goes quiet on holiday, that is the first fix.
Sending a quote and waiting is hope, not sales. A follow-up two or three days later - 'any questions on this?' - converts remarkably, because most silence is busyness, not rejection. Second nudge a week on, then a graceful close. Nobody is offended by polite persistence; they are lost to forgetfulness.
None of this needs talent - it needs a system that remembers: every enquiry logged, every quote given a follow-up date, every task visible to the team. That is the whole point of a simple CRM. One recovered job a month typically pays for it several times over; the rest is margin you were already earning and quietly throwing away.