If you run a trade business and you're starting to think about selling, the first question most owners ask is: what's it worth?
It's a fair question — and the answer is almost never what you'd guess. Trade businesses are valued differently from retail shops, professional services firms, or online businesses. The rules are specific, the adjustments matter, and what looks like a modestly profitable business on your tax return often looks much better once a buyer's accountant runs the numbers properly.
This guide explains how Australian trade businesses are valued, what lifts the price, what kills it, and how to think about the number realistically — whether you're planning to sell next year or in five years' time.
First, What Kind of Trade Business Are We Talking About?
Trade businesses come in a lot of shapes: plumbing, electrical, HVAC (heating, ventilation, and air conditioning), pest control, landscaping, building and construction, cleaning, refrigeration, painting, earthmoving. The broad principles of valuation apply across most of these, but the specifics vary.
For this guide, we're focused on owner-operated trade businesses in Australia with annual revenue roughly between $500,000 and $10 million. These are businesses with a handful of employees, some vehicles, maybe a shed or workshop, and a mix of residential and commercial work.
If that sounds like your business, keep reading.
The Fundamental Question: What Are Buyers Actually Buying?
Before we get into the numbers, it's worth understanding what a buyer is actually purchasing when they buy a trade business.
They're not just buying your tools and your trucks. They're buying a stream of future earnings. Specifically, they're asking: "If I buy this business, how much profit will it generate for me each year — and how confident can I be in that number?"
This is the foundation of every valuation. Everything else — the multiples, the adjustments, the negotiations — flows from this single question.
A buyer who is confident they'll earn $300,000 a year from your business will pay more than a buyer who is uncertain they'll earn $150,000. The key factors that drive their confidence (or their doubt) are what determine your price.
How Trade Businesses Are Actually Valued: The Multiple of Earnings Method
The most common method for valuing a trade business in Australia is a multiple of adjusted net profit — sometimes called EBIT (earnings before interest and tax) or "owner's earnings." Here's how it works.
Step 1: Start With Your Net Profit
Take your business's annual net profit from your financial statements. For most trade businesses, this is the number your accountant reports to the ATO.
Step 2: Add Back the Owner's Salary
If you pay yourself a salary through the business, add that back to the profit. This is one of the most important adjustments. A buyer wants to know how much the business earns before paying a market-rate wage to whoever runs it — not what it earns after paying you specifically.
For example: if your business shows a net profit of $120,000 and you pay yourself $180,000 in wages, the adjusted profit is $300,000. That's a very different number to work with.
Step 3: Add Back Non-Recurring and Personal Costs
Many owner-operated businesses run personal or one-off costs through the business. Common add-backs include: your personal car expenses (above a normal commercial vehicle allowance), any one-off legal or restructuring costs, personal phone and travel, family members' wages that aren't commercially justified, and depreciation on fully depreciated assets that won't need replacement soon.
These add-backs need to be defensible and documented — a buyer's accountant will scrutinise them — but legitimate add-backs can meaningfully increase the adjusted profit figure.
Step 4: Average Across Three Years
Most buyers don't just look at one year of profit. They'll average the last two or three years to smooth out seasonal fluctuations and one-off spikes or troughs. If your last three years of adjusted profit were $200,000, $250,000, and $280,000, a buyer might use $243,000 as the base figure.
Step 5: Apply a Multiple
Once you have the adjusted profit, the buyer applies a multiple. For Australian trade businesses, typical multiples look something like this:
| Business Profile | Typical Multiple |
|---|---|
| Small, owner-reliant, residential-only, inconsistent revenue | 1.5x – 2x |
| Established team, mix of work types, some systems in place | 2x – 3x |
| Contract-based recurring work, strong team, documented processes | 3x – 4x |
| Larger business ($3M+ revenue), defensible contracts, low owner dependency | 4x – 5x+ |
So a trade business with $300,000 adjusted net profit and a decent-but-not-exceptional profile might sell for $600,000 to $900,000. The same business with documented commercial contracts and a team that runs without the owner could push toward $1 million or beyond.
What Lifts Your Multiple (And Your Price)
The multiple isn't fixed. It's an expression of how confident a buyer is in the earnings. These are the factors that push your multiple up:
Recurring Contract Work
If your business has ongoing service contracts — a commercial HVAC client on an annual maintenance agreement, a local council cleaning contract, regular pest control runs — these provide predictable, repeat revenue that buyers value highly. Ad-hoc or project-by-project work is less predictable and commands a lower multiple.
A Team That Runs Without You
This is probably the single biggest factor. If customers call you personally, if you're on every job, if the business stops when you go on holiday — buyers will price that risk into their offer. A business where an experienced supervisor or team leader manages the day-to-day work, handles customer relationships, and maintains quality without the owner's constant involvement is worth significantly more.
This isn't about having a huge team. It's about having a capable one with clear roles and accountability.
Documented Systems and Processes
Job management software (like ServiceM8, Simpro, or Tradify), documented safety procedures, standard operating procedures for common jobs, a clear quoting process — all of these signal to a buyer that the business can be handed over without the new owner having to rebuild everything from scratch.
Many trade businesses are run entirely from the owner's head. The knowledge, the pricing approach, the supplier relationships — all locked in one person. That's a risk a buyer has to price.
Clean, Consistent Financial Records
Buyers and their accountants will spend significant time reviewing your financials. If your records are inconsistent, if revenue fluctuates dramatically year to year without explanation, or if there are unexplained transactions, they will either walk away or reduce their offer to reflect the uncertainty.
Three years of clean, consistent BAS lodgements and tax returns make a buyer's job easier — and your price higher.
Reliable Plant and Equipment
Buyers will assess the condition of your vehicles, tools, and equipment. If your fleet is old and due for replacement, that's a cost they'll factor into their offer — or ask you to address before settlement. Well-maintained, relatively modern equipment signals a business that's been run properly.
What Hurts Your Multiple (And Your Price)
High Owner Dependency
We've touched on this already, but it's worth stating plainly: if you are the business, your business is hard to sell. Not impossible — but hard, and at a lower price.
When buyers assess a trade business where the owner holds all the key relationships, does all the quoting, manages all the staff, and is the face of the brand — they see risk. What happens if the owner leaves? The customers might follow. The team might leave. The knowledge walks out the door.
They price that risk by lowering their multiple, structuring earnout payments (where part of your sale price is contingent on the business performing after you've left), or requiring a longer transition period where you stay involved.
Customer Concentration
If one or two customers make up more than 30–40% of your revenue, that's a concentration risk. Lose one of them and the business changes significantly. Buyers will either discount the price to account for this or require you to demonstrate the relationships will transfer before they finalise the deal.
Inconsistent or Seasonal Revenue
Feast and famine revenue patterns are common in trades — you're flat out one quarter, quiet the next. Buyers understand seasonality, but they want to see that you've managed it intentionally. If your revenue swings wildly year to year without a clear explanation, it raises questions about demand sustainability.
Unlicensed or Hard-to-Transfer Work
If your business holds licences that are tied to you personally — an electrical contractor's licence, a builder's licence — and those can't easily be transferred or replaced by the new owner, that's a practical problem that can delay or kill a sale. Address this early. Know which licences your business holds and how they transfer.
Poor Safety Records
For trade businesses in construction, electrical, or any other high-risk environment, a history of WorkCover claims or safety incidents is a flag for buyers. Beyond the moral dimension, it suggests cost risk and potential liability. Buyers will ask for your WorkCover history as part of their due diligence.
What About the Assets? Plant, Vehicles, and Equipment
For most trade businesses, the earnings-based valuation (described above) is the primary method. But assets — plant and equipment, vehicles, stock — also factor into the final price in two ways.
First, if your business owns significant assets outright (a fully paid-off fleet of vehicles, valuable specialised equipment), those assets contribute real value on top of the earnings multiple. Some buyers will pay separately for assets at a market or depreciated value.
Second, if your business has significant debt against those assets — vehicle finance, equipment loans — the buyer will typically take those liabilities into account and adjust the final price accordingly.
A useful simplification: the earnings multiple gives you the enterprise value. Add any unencumbered assets, subtract any liabilities being assumed, and you're closer to the cash you actually walk away with.
What Does a Trade Business Typically Sell For? Some Real-World Ballparks
Without knowing your specific financials, here are some rough ballparks to give you a sense of the landscape. These are generalised and not formal valuations — every business is different.
- A residential plumbing business run entirely by the owner, with two employees and $180,000 adjusted profit, might sell for $270,000–$360,000 (1.5x–2x).
- A pest control business with 6 operators, some commercial accounts, a supervisor who manages day-to-day operations, and $350,000 adjusted profit might achieve $700,000–$1.05M (2x–3x).
- An electrical contracting business with longstanding commercial maintenance contracts, a stable team of 12, solid systems, and $600,000 adjusted profit could attract $1.8M–$2.4M or more (3x–4x).
These ranges reflect Australian market conditions in 2025–2026. Buyer competition, the strength of the economy, and industry-specific demand all influence where within the range a particular deal lands.
How Do I Know Where in the Range My Business Sits?
Honestly? The only reliable way to know is to get a formal business valuation from a qualified business valuator, or to speak with a business broker who specialises in trade businesses and has recent comparable sale data.
Self-assessment is useful for planning, but the market ultimately determines price. You can do everything right and still find that a particular buyer pool isn't deep in your region or industry. Equally, you might be surprised upward by motivated buyers in a competitive market.
What you can control is preparation: getting your financials clean, reducing owner dependency where possible, documenting key processes, and understanding what your business looks like through a buyer's eyes before you go to market.
What You Can Do Right Now
If you're thinking about selling your trade business in the next one to five years, these practical steps will make a real difference to both your eventual price and how smooth the sale process is.
- Get three years of clean financials in order. Talk to your accountant about making sure your records are consistent and well-documented. The more transparent your numbers, the more confidence a buyer has — and the higher the multiple.
- Identify your owner dependencies and start reducing them. Which clients call you personally? Which tasks only you can do? Which decisions wait for you? Each one is a risk a buyer will price in. Start transferring relationships and responsibilities systematically.
- Document your processes, even roughly. A job management system, a quoting template, an induction process for new staff — these all signal to a buyer that the business has structure beyond the owner's head.
- Know which licences you hold and how they transfer. Talk to the relevant licensing authority in your state now, before you're in the middle of a sale negotiation.
- Get a sense of your adjusted profit figure. Sit down with your accountant and calculate what your actual adjusted earnings look like — adding back your salary, legitimate personal expenses, and one-off costs. This is the number that drives your valuation.
- Start a confidential business assessment. An assessment doesn't commit you to selling — it gives you a realistic picture of where you stand and what you'd need to improve to achieve the price you want.
One thing to remember: the value of your trade business is not fixed. It's a moving number, shaped by preparation, timing, and market conditions. The actions you take in the next 12–24 months will directly affect what a buyer is willing to pay.
A Word on Timing
Many trade business owners wait too long to think about succession. They work flat out for 20 or 30 years, and by the time they're ready to step back, they're exhausted — and they've stopped investing in the business in ways that would lift its sale price.
The best time to prepare a trade business for sale is years before you actually sell. Not because you have to commit to a timeline, but because the improvements that make a business more valuable — systems, team development, reduced owner dependency — also make it a better business to run in the meantime.
You don't have to be ready to sell to start thinking like a seller. In fact, the owners who get the best prices are usually the ones who started preparing long before they had a buyer in mind.
Want to Know What Your Trade Business Is Worth?
Our free Business Assessment takes 10 minutes and gives you a realistic picture of where your business sits — including the factors that are most likely to affect your eventual sale price.
Take the Free Assessment