By Greg Allan, tradesman and creator of Data First Coaching
What does a business coach for builders actually do?
Most people picture a business coach for builders as someone who checks in weekly, asks how things are going and pushes the owner to stay accountable. That is only part of it. A coach worth paying should put hard numbers on the builder's time and the builder's growth before any hire is made or any job is chased, so the next move sits on the business's own figures rather than a gut feeling.
Many builders already get enough encouragement from family, their crew or their accountant. What they lack is a clear figure for what a decision actually costs or earns. Without that, growth decisions, quoting a bigger job, taking on an apprentice, buying a second ute, get made on optimism rather than on the numbers already sitting in the business.
Why do most builders take on staff or chase bigger jobs on a feeling rather than a number?
Most builders decide to grow on a feeling because the figures that would tell them differently, revenue per job, the true cost of a hire, margin after variations, are scattered across invoices, bank statements and whatever is in the builder's head, not held anywhere that shows the full picture. So the decision gets made on memory, and memory is usually out of date within weeks.
A fixed price job signed months earlier priced labour and materials at a cost that has since moved. A renovation with progress claims staged across months can feel busy and still leave the builder unsure whether a new hire this quarter is funded by work already on the books or by hope. Add subcontractor scheduling and variations on top, and the picture gets murkier, not clearer.
How does a good coach work out what a new hire actually costs you in revenue?
A good coach starts from your own client numbers, what you actually charge, what each job type returns after materials, labour and overheads, and works out the precise revenue a new hire or a bigger job needs to generate before you commit. That figure comes from your business, not an industry rule of thumb, so it holds up against your own pricing and your own margins.
This is where AI agents, software that does a job the way you would, with your prices, wording and rules, can help. An agent can pull together what a labourer, a leading hand or a second crew actually needs to bring in, based on your own past jobs, rather than you working it out from memory on a Sunday night. Once you know that number, hiring stops being a gamble and becomes a decision you can defend to your bank, your family and your crew.
How do you stop the business running from whatever is loudest that day?
You need one system that holds every task, every quote, every variation and every follow up, so the business runs from a plan rather than from whichever phone call, text or site problem shouts loudest that day. For a builder juggling fixed price and cost plus jobs across several sites at once, that single place is often missing.
Picture a builder running three or four jobs at once, extensions, a new build, a couple of smaller renovations, where quotes, invoices, scheduling, timesheets, stock and team messages are spread across different apps, notebooks and group chats. Running the week from memory means variations get forgotten, timesheets get backfilled after the fact, and the builder is the only one who actually knows what's happening on site. One builder in that position had a custom job management app built that brings invoices, quotes, customer records, project scheduling, timesheets, team chat, warehouse stock and a live map of where the crew is into one place, so nothing depends on what's loudest that day.
This is also where AI agents can take on office work in the builder's own way, chasing progress claims, flagging variations before they're forgotten, keeping subcontractor schedules current, so the admin happens in the background instead of eating the builder's evenings.
How do you find out where your week on site and in the office actually goes?
Most builders have never measured where their week actually goes, between quoting, site visits, chasing certifiers, managing subs and doing the books at night, so the first thing a good coach builds is that picture from the builder's own time, not a guess. That picture, done data first, shows whether the real problem is pricing, scheduling, or the builder doing jobs that should sit with someone else.
A margin that looks thin might not be a pricing problem at all. It might be the hours spent rewriting a quote three times or driving between sites that should have been scheduled together on the same day. Once that picture exists, it becomes clear which tasks an AI agent could take on and which ones genuinely need the builder's hands or judgement on site.
What should a builder ask before hiring a business coach?
Ask whether the coach has actually run a trade business, whether they start from your own numbers instead of a generic programme, and whether their fix for every problem is systems rather than simply hiring more people or working longer hours. A coach who sells before they ask about your business, or who has never carried the risk of a fixed price job, is a warning sign worth taking seriously.
Good questions to put to any coach: what do they look at first, how quickly will they get to your real numbers rather than your description of the business, and what happens when the answer to a problem isn't more staff. Greg Allan built his own trade business before coaching others, and that experience of carrying the risk of quoting and running jobs is part of why Data First Coaching starts with the builder's own numbers rather than a worksheet. Watch for coaches who talk mainly about motivation and mindset, or whose advice would read the same for a plumber, an electrician or a builder. Your business is specific. The advice should be too.
How does Data First Coaching approach this?
Data First Coaching, built by Greg Allan, starts with the builder's own numbers through the Trade Business Intelligence: what each job type actually returns, what a new hire needs to bring in, and where the week genuinely goes. Greg often tells members to “brain dump all of your tasks into one place” and then “look at how much time is on each job”, because that is usually where the real problem turns out to be sitting, not where it first appeared. From there, the work moves to where the problem actually starts, not the symptom sitting on top of it. How that gets built is worked through inside the Academy, with other members, because the Trade Business Intelligence is powered by every member who joins it, and the Academy is built for owners who are open minded, innovative and willing to share what they learn.
Looking for a business coach who starts from your numbers? Builder Business Coach or every answer for builders.

