SDE and EBITDA are the two earnings measures landscaping deals are built on, and the single most useful thing an owner can learn before a sale is which one fits their business and why a multiple is worthless until you know which measure it sits on. This is general education, not legal, tax, or financial advice; confirm which measure and multiple apply to your specific business with your own certified business appraiser, M&A advisor, and CPA. What this guide does is explain the two measures and the arithmetic that connects them to value, so the conversation with those advisors is a sharp one rather than a guess.
Here is the trap owners fall into: they hear a multiple — “landscaping businesses sell for three to four times” — and apply it to a number in their head, never asking which earnings figure the multiple was quoted on. But the same business carries a different multiple on SDE than on EBITDA, so a multiple with no measure attached is not information you can use. Understand the two measures, and a quoted multiple becomes a tool; miss the distinction, and it becomes a way to mislead yourself. For the fuller picture of how the measure and multiple feed a figure, start with what is my landscaping business worth; this guide is the part about how the earnings get measured.
SDE — what the business produces for one owner-operator
Seller’s discretionary earnings (SDE) takes the business’s profit and adds back the owner’s salary and the discretionary expenses that run through the company, so it answers a specific question: what does this business produce for one owner-operator who works in it? For a smaller landscaping company where the owner sells the work, runs a crew, and draws a salary, that salary is not really a cost of the business — it is the owner’s return — so adding it back shows the true earning power a buyer would step into. SDE is the common measure for smaller, owner-run companies for exactly this reason: when the owner is the engine, you have to add the owner back in to see what the engine produces.
The discretionary side matters too. Expenses that exist because of the current owner’s choices — a vehicle that doubles as personal, above-market compensation to a family member, one-off costs — get normalized out so the earnings reflect the business itself rather than how one owner chose to run it. That normalization is delicate work, which is why a CPA and an appraiser do it rather than an owner with a spreadsheet, but the principle is straightforward: SDE is the earnings a single owner-operator actually realizes.
EBITDA — earnings with management in place
EBITDA — earnings before interest, taxes, depreciation, and amortization — measures the business’s earnings with a management team in place rather than an owner-operator. It does not add the owner back, because in the businesses EBITDA describes, the owner is no longer the engine — managers quote and schedule, crews run themselves, and the owner’s role is closer to oversight than daily labor. So EBITDA answers a different question than SDE: what does this business earn when it is run by paid managers rather than a working owner? That is why EBITDA is the measure for larger, multi-crew operations and for most consolidator acquisitions, where the buyer is acquiring a managed organization, not a job.
The shift from SDE to EBITDA is really the shift from an owner-operated business to a managed one. A landscaping company crosses from one measure to the other as it grows — adding crews, hiring managers, and pulling the owner out of daily work until the business no longer depends on the owner being present. Where exactly a given business sits, and which measure best reflects it, is a judgment a valuation professional makes from the real numbers.
Why a multiple is meaningless without the measure
This is the practical heart of the distinction. The same landscaping business carries a different multiple on SDE than on EBITDA, so a quoted multiple is meaningless until you know which earnings figure it applies to. Published ranges make the point: business appraiser Peak Business Valuation reports landscaping companies commonly valued near 2.76 to 3.21 times SDE and 3.63 to 3.98 times EBITDA, and the completed-sale marketplace BizBuySell has reported landscaping businesses changing hands at average earnings multiples in the rough range of 2.3 to 2.6 times earnings. Those are reported industry ranges, not a quote for your business — they vary by source, by how much of the revenue is recurring, and by deal size — but they show why the measure has to be named first. The gap between sub-categories is wider still: broker and industry commentary puts residential mow-and-blow operations nearer 3 to 4.5 times SDE while a commercial-maintenance operation with management in place can command something closer to 6 to 9 times EBITDA. Read those carefully — they are quoted on different earnings measures and are not directly comparable, which is exactly the trap this section is about. A figure quoted on one measure tells you nothing about value under the other.
The arithmetic — simple math, hard inputs
The arithmetic that connects an earnings measure to a value is genuinely simple: the earnings measure multiplied by the applicable multiple produces the implied value. SDE times an SDE multiple, or EBITDA times an EBITDA multiple — that is the whole equation. What this guide will not do is run that equation on a dollar figure for your business, because the multiplication is the easy part and the inputs are where the real work and the real risk live. Getting the earnings figure clean means normalizing it correctly — adding back the right things, removing the discretionary items, and producing a number a buyer’s CPA will accept. Getting the multiple right means reading the actual drivers — the recurring share, the commercial mix, the owner-dependence, the customer concentration — and choosing a defensible figure rather than a chart average. Both of those are professional work. An owner who picks a published multiple, applies it to a rough earnings figure, and treats the product as a valuation has skipped the two hardest steps and produced a guess dressed up as math.
Real-World Scenario: An owner reads that landscaping businesses “sell for around four times” and multiplies four by what they think their earnings are, arriving at a number they start to plan around. But the four they read was an SDE multiple for a smaller owner-operated book, and the earnings figure in their head was closer to an unnormalized profit number — neither the measure nor the input matched. When an M&A advisor later normalizes the earnings properly, identifies that the business is sized and structured for one measure rather than the other, and selects a multiple from the real drivers, the defensible figure looks quite different from the back-of-envelope one. Nothing was dishonest; the owner simply ran the right arithmetic on the wrong inputs, which is the most common way an owner misjudges value.
Turning the measure into a defensible number
The two measures in this guide are the vocabulary of a real valuation, but choosing the right one and turning it into a number belongs to professionals who can see the actual figures. A certified business appraiser or M&A advisor decides which measure fits your business and builds a defensible value from your real financials; a CPA handles the earnings normalization that makes the measure trustworthy; an attorney handles the structure once there is a deal. Their work is what turns “SDE or EBITDA times some multiple” into “this business, this number” — and anyone who hands you a figure without reading your financials is guessing. To see how the measure feeds a valuation, return to what is my landscaping business worth; to understand who applies these multiples in the market, see who buys landscaping businesses; and browse more owner resources as the library grows. When you are ready to make sure the operation is insured to the way it actually runs — which matters when a buyer reads your loss runs against the coverage stack — start a quote. This is general education to sharpen the conversations with your own appraiser, M&A advisor, and CPA — not a substitute for their advice on your specific business.