Guides
Lawn care business breakeven, worked in variables for the week and the year
A lawn care breakeven guide in variables: contribution per stop, fixed cost per week, the weekly and seasonal sums, four levers, and a sequence for your own figures.
What to take away
- Break-even for a route is a stops-per-week question, not a revenue question.
- Fixed cost runs through the off season, so the seasonal break-even is the one that matters.
- Contribution per stop is the lever with the shortest pathit responds to drive time.
- Compute the number twice, once for a peak week and once for a shoulder week.
- Recompute after any change to the crew, the boundary, or the machine set.
Margin talk stops at a percentage, but a percentage is a result, not a control. What an owner can act on is the number of stops a week must carry before the operation is above water, and the season's total distance from covering a year of fixed cost.
This article works both sums in variables. The pricing that produces the inputs is in the pricing and profit guide.
The variables
- P, the average price of a stop.
- Vc, the variable cost of a stop: labor for the time consumed, fuel, materials, disposal, and machine wear attributable to the visit.
- Cn, the contribution per stop, equal to P minus Vc.
- F, the fixed cost per weekinsurance, storage, software, vehicle payments, administration, and any wage paid regardless of work.
- S, stops completed per week.
The weekly break-even
Break-even stops per week is F divided by Cn.
Weekly Break-Even
S = F / Cn
Small Cn -> large S
Large F -> fragile in bad weeks
That single expression carries most of what an owner needs. Two readings:
- If Cn is small, the required S is large, and a route that cannot physically hold that many stops in a week cannot break even at that price. That is a pricing or a density problem, not an effort problem.
- If F is large relative to Cn, the operation is fragile in bad weeks, because a rained-out day removes stops while F continues.
The seasonal break-even, which is the real one
A weekly figure flatters a seasonal business, because fixed cost continues when growth stops.
Seasonal Break-Even Inputs
- Wpweeks at full frequency
- Wsweeks at reduced frequency
- Woweeks with no route work
- Sp, Ssstops per week in peak and shoulder
Let Wp be the number of weeks at full frequency, Ws the number at reduced frequency, and Wo the number with no route work at all. Let Sp and Ss be the stops per week in the peak and shoulder periods.
Total contribution across the year is Cn multiplied by the sum of Wp times Sp and Ws times Ss.
Total fixed cost across the year is F multiplied by the sum of Wp, Ws, and Wo.
The operation breaks even for the year when the first is at least the second. Wo notes that every off-season week adds fixed cost and no contribution, so a long off season raises the peak-season performance required to survive it.
That arithmetic explains why shoulder-season services matter more than their headline rate suggests. The point is season shape, not the rate of any one service.
Four levers, ranked by how quickly they move
Four levers, ranked
What it changes
- Reduce drive time between stops
- Raises Cn on every affected stop, immediately
- Raise price on measured groups
- Raises Cn directly
- Add stops inside the existing cluster
- Raises S without raising F
- Reduce fixed cost
- Lowers the required S
Speed
- Reduce drive time between stops
- Fast
- Raise price on measured groups
- Medium
- Add stops inside the existing cluster
- Medium
- Reduce fixed cost
- Slow
Caution
- Reduce drive time between stops
- Requires the route to be resequenced or the boundary tightened
- Raise price on measured groups
- Season boundary only, and some attrition follows
- Add stops inside the existing cluster
- Needs demand inside the boundary, not outside it
- Reduce fixed cost
- Most of F is committed for a year at a time
The ranking surprises people. Drive time is usually the fastest lever available, and it costs nothing but attention, which is why resequencing a route pays before a price increase does.
Two figures that look like margin and are not
- Revenue per stop. It says nothing about the cost of reaching that stop, so it ranks the outlier customer alongside the one next door.
- Owner drawings. In a business where the owner also works the route, drawings mix wages and profit, and a business that looks profitable only because the owner is unpaid is not profitable at staff cost. Put an honest labor cost for your own field hours into Vc, informed by what the local market for that work looks like in the BLS OEWS tables, and see what the number becomes. The hiring implications of that are covered in the article on hiring reliable crew.
A worked sequence, using your own figures
- Take one ordinary week and total the stops completed.
- For that week, total revenue and total variable cost, then divide by stops to get P and Vc.
- Total the costs that would have occurred if you had not worked at all. That is F.
- Divide F by Cn. That is your break-even stops per week.
- Compare it with the stops you actually completed.
- Repeat for a shoulder week, where Cn and S both change.
- Do the annual version with your own season calendar.
Doing step six is what separates a useful model from an encouraging one.
What breaks the model
- Unrecorded downtime. A machine failure removes stops and leaves F untouched, so a season with several failures needs a higher peak than the model suggests. The downtime log described in the equipment and setup guide is what makes this visible.
- Unbilled rework. A revisit consumes Vc twice for one P.
- Growth bought with drive time. Adding stops outside the cluster raises S and lowers Cn at the same time, and the two can cancel.
Saying anything about these numbers in public
Your break-even is an internal figure. If any of it reaches a customer, a website, or a recruitment advertisement as a claim about savings, earnings, or value, it becomes an advertising claim, subject to the standards in the FTC advertising FAQs for small business.
The underlying records should be in order either way. Keeping records that clearly show income and expenses, supported by documents for purchases, sales, payroll, and assets, is described in the IRS records guidance. The measured pricing inputs come from the article on pricing for a fair margin.
Common questions
What is a normal margin in this trade?
Published figures come from different markets, different service mixes, and different treatments of owner labor, so they are not comparable to yours. Compute your own and track its direction, which is the informative part.
Does adding a crew improve margin?
It raises F immediately and raises S only if the density supports it. On a tight cluster it usually helps. On a scattered route it usually makes the arithmetic worse, and the reasoning is in the expansion and market guide.
How do I treat the off season?
As weeks of fixed cost with no contribution, which is exactly what they are. That is the honest way to see why shoulder work and off-season services are worth building.
Should I include my own wage?
Yes, at what it would cost to replace you in the field. Otherwise the model tells you the business works when what it means is that you work for nothing.
