Ask three people in your shop who they report to. Your install lead says you. Your newest plumber says the install lead, except on service calls, when it's the dispatcher. Your office manager laughs and says, "Everybody reports to me when they need a check."
All three answers are reasonable, and all three point to different bosses. In a lot of HVAC, plumbing and electrical companies, reporting lines grew one hire at a time and were never drawn, so everyone works hard while nobody can say for sure who decides what.
Knowing how to create an org chart starts with five drawing moves. List the functions the business needs as empty seats, write one sentence on what each seat produces, choose the shape that fits your current size, draw one solid reporting line to each seat, and only then add names and mark the gaps. Paper or a whiteboard is fine; the software comes last. Below, each step is worked through for a company with trucks, techs and a dispatch board.
How to Create an Org Chart That Fits the Trades
In an office business, fuzzy reporting lines cost some time. In a field business, they cost callbacks and customers. When a tech doesn't know who owns a scheduling call, they call the owner. When two people think they own the same customer, the customer hears two different answers.
An org chart for a home service company earns its keep by telling the person in the field who to call when something goes wrong late on a Friday. If your chart answers that clearly for every seat, it's working.
It also exposes the gaps you've been covering yourself. Owners who draw an honest chart for the first time often find their own name in four or five boxes.
Step 1: Draw Seats, Not People
Start with a blank page and leave every name off. List the functions your company needs to run, not the people you have today. For most trades companies, the core seats look like this:
- Owner or leadership: direction, finances, key decisions
- Service: service techs and the person who runs them
- Installs or projects: install crews and their lead
- Sales: comfort advisors, estimators or whoever sells the bigger jobs
- Customer service and dispatch: booking, routing, customer updates
- Office and finance: billing, collections, payroll, purchasing
Drawing seats first keeps you from building the company around personalities. If your best tech also does purchasing because he's good with suppliers, that's a person covering two seats, not a new kind of job.
Step 2: Write One Sentence for Each Seat
Under every box, write what that seat produces in one sentence. "Service manager: every service call completed right the first time, on schedule." "Dispatcher: every booked job on the right truck at the right time, with the customer updated."
If you can't write the sentence, the seat isn't clear yet. That's useful to know before you hire into it. Many owners find that the sentence exercise does more to sort out confusion than the chart itself.
Step 3: Pick the Stage Your Company Is In
The right chart depends on your size and how many leaders you have. Most trades companies move through three stages. Draw the one you're in today, then sketch the next one.
Stage one is fine for a small shop. The trouble starts when a company with fifteen people still has a stage one chart. Every tech, office person and salesperson reports to one person, and that person is also selling and fixing.
Step 4: Set Clear Reporting Lines for Field, Office and Sales
Now draw the lines. A few rules keep them clean:
- Everyone has exactly one boss. A tech can take direction from dispatch about the schedule, but only one person runs their review, their coaching and their raise.
- Field reports to field leaders. Service techs report to the service manager, install techs to the install lead. Not to the office.
- Dispatch coordinates, it doesn't manage. Your dispatcher moves trucks around. They aren't the techs' boss, and the chart should show that.
- Sales gets its own line. If your comfort advisors report to the service manager, sales targets get traded for service targets on a busy day.
- The office has a lead. Billing, collections and customer service report to one person, not to whoever is around.
A typical HVAC company org chart at stage two looks like this: the owner at top, with a service manager, an install manager, a sales lead and an office manager reporting directly. Techs sit under their department lead, and dispatch and billing sit under the office manager. Plumbing and electrical shops follow the same shape, with project managers or foremen in place of an install manager where the work runs longer.
Step 5: Fill in Names and Mark the Gaps
Only now do you add names. Put one name in each seat. Where you put your own name, use a different color. Where a seat is empty, leave it empty instead of squeezing in someone who's already full.
The colored boxes are your handover list. The empty boxes are your hiring plan. If one person sits in three seats, decide which one they keep and which ones need a new owner over the next year.
Seeing your own name in five boxes is common, and it is fixable. StratPro is a leadership program, lasting six to nine months, that pairs workshops with coaching and accountability so the seats on your chart get filled by people who can lead them. Schedule a chat about where yours stands.
Step 6: Put the Chart to Work
A chart that lives in a drawer doesn't change anything. Use it in three places.
Decision rights. Pair the chart with a short list of what each seat can decide alone. A practical set of clear decision rights for each seat turns the boxes into real authority.
Goals. Give every seat two or three numbers that connect to the company's plan. When people see how their numbers feed the bigger targets, it becomes much easier to align employees with company goals without a speech.
Onboarding. Show every new hire the chart on day one. Point to their seat, their boss and who they call when the schedule breaks.
Review the chart twice a year, or whenever you add a department, open a location or lose a key person. Put a "last updated" date in the corner and keep one master copy, so nobody works from last year's version.
Common Mistakes When Drawing an Org Chart
Charts tend to go wrong in the same few ways:
- Drawing titles to reward people. A "director" title with no team underneath confuses everyone.
- Dotted lines everywhere. Use a solid line for the person's real boss and a dotted line only where someone coordinates but doesn't manage, like a bookkeeper working with the office lead. One or two dotted lines are fine. Ten means nobody knows who's in charge.
- Leaving the owner off. Your own seat needs a one-sentence purpose too.
- Building for a company three times your size. Draw today plus one stage, not a ten-year dream.
The chart is only as useful as the leaders inside it. A clear leadership development strategy for trades teams helps the people in those boxes grow into the roles you've drawn.
Turning Boxes Into a Business That Runs Without You
An honest org chart is one of the simplest tools a trades owner has. It shows where you're still the bottleneck, who needs a clear boss, and which seat to fill next. It's also the starting point for nearly every other piece of structure, from scorecards to meeting rhythms.
Draw the seats, write the sentences, set the lines and then live by them. Over time, the boxes with your name in them shrink, and the company starts running through a team instead of through you. If you want a wider view of how structure ties into daily operations, a sound business operations strategy is a good next read.
Sketched your seats on the back of a work order? Dale Jackson can help you weigh which empty box deserves your next hire, and Jackson Advisory Group is glad to look at a rough draft. Let's talk about your stage-two chart.
Frequently Asked Questions
What tool should I use to draw an org chart?
Anything that's easy to update and share works: a whiteboard photo, a slide or a simple diagram file. The tool matters far less than keeping the chart current and showing it to your team. Start rough and clean it up once the lines are settled.
Should part-time staff and subcontractors appear on the chart?
Include part-time employees in their seats, since they still need a clear boss. Subcontractors usually sit off to the side with a note showing who manages the relationship. That keeps the chart honest without suggesting they're employees.
How many people should report directly to the owner?
As the company grows, fewer is better. Many owners find that four or five direct reports is about what they can lead well while still doing owner work. If more than that report to you, it's a sign you need department leads.
What if my spouse works in the business?
Give them a seat like anyone else, with a one-sentence purpose and a clear boss. Many family businesses struggle because a spouse's role is informal, so the team isn't sure when they're speaking for the owner. Writing it down protects everyone.
How often should an org chart change?
Review it every six months and update it whenever the business changes shape, such as adding a service line, a location or a new leader. Small changes in who sits where can happen anytime. Big changes in the lines themselves should be planned and explained to the team.
