What Is a Good ROI for Trade Marketing

If you spend €1,000 on marketing and generate €5,000 in new work, was that good?

Probably. It's difficult to argue otherwise.

Unfortunately, the answer isn't always quite as simple as it first appears.

A plumber generating €5,000 from €1,000 of marketing may have very different costs and profit margins from a builder generating the same amount.

The type of marketing matters too.

Google Ads, local SEO, referrals, social media, and a professional website all work differently and may deliver returns over very different periods.

So instead of searching for one magical percentage every trades business should achieve, it's more useful to understand what you're spending, what you're getting back, and whether those customers are profitable.

In this guide, we'll explain marketing ROI for tradespeople, how to calculate it, and how to decide whether your marketing is actually working.

Understanding Marketing ROI

What Does Marketing ROI Mean?

ROI stands for return on investment.

Marketing ROI measures the financial return your business receives compared with what you spent on marketing.

At its simplest, you're asking:

Did the money I made justify the money I spent?

For example, if you invest in advertising and it generates several profitable jobs, the campaign may have delivered a strong return.

If it generates lots of enquiries but very little profitable work, the result may be considerably less impressive.

How Do You Calculate Marketing ROI?

A simple marketing ROI calculation is:

(Return From Marketing − Marketing Cost) ÷ Marketing Cost × 100

Imagine you spend:

€1,000

and get a return of:

€5,000

in revenue from that marketing.

Using the simple revenue-based calculation:

(€5,000 − €1,000) ÷ €1,000 × 100 = 400%

That means the return above the original marketing spend is 400%.

However, there's an important catch, because revenue isn't the same as profit.

Revenue Alone Doesn't Tell the Whole Story

Suppose two trades businesses each generate €10,000 in revenue from a marketing campaign.

Business A has relatively low costs associated with delivering that work.

Business B spends heavily on:

• Materials
• Labour
• Subcontractors
• Equipment
• Travel

Both generated €10,000.

But they didn't necessarily make the same amount of money.

That's why looking only at revenue can make marketing performance appear better than it really is.

Consider Gross Profit

A more meaningful calculation can use the gross profit generated from marketing rather than total revenue.

For example:

You spend €1,000 on marketing and generate €5,000 in revenue.

After accounting for the direct costs of completing those jobs, you're left with €2,500 in gross profit.

Using gross profit instead of revenue:

(€2,500 − €1,000) ÷ €1,000 × 100 = 150%

That's very different from the 400% revenue-based figure.

Neither calculation is inherently useless, but you need to know which one you're looking at. Gross profit can give you a much better indication of whether the marketing is actually contributing profitable work.

So, What Is a Good Marketing ROI?

There isn't one number that applies to every trades business.

A good ROI is ultimately one that generates profitable, worthwhile customers at a sustainable acquisition cost.

You need to consider:

• Average job value
• Profit margin
• Marketing costs
• Lead conversion rate
• Customer acquisition cost
• Repeat business
• Customer lifetime value

A campaign that looks excellent for one business could be unsustainable for another.

Why Profit Margins Matter

Imagine two businesses generate a 5:1 revenue-to-marketing-spend ratio.

For every €1 spent, they generate €5 in revenue.

That sounds like a healthy return.

Now imagine:

Business A keeps 50% of its revenue after direct job costs.

Business B keeps only 20%.

The economics are completely different, and that is why you must always consider the margin behind the revenue.

Don't Confuse ROI With ROAS

You'll often see another term used in digital advertising:

ROAS — Return on Ad Spend.

ROAS typically compares advertising revenue with advertising spend.

For example:

€1,000 advertising spend generates €5,000 revenue.

That's a 5:1 ROAS.

Marketing ROI goes further by considering the return relative to the investment and can provide a broader picture of profitability.

The terms are sometimes used loosely, so make sure you understand exactly what a report or dashboard is measuring.

Understand What Your Leads and Customers Cost

Cost Per Lead Matters

Before someone becomes a customer, they're usually a lead.

Your cost per lead (CPL) tells you how much you're spending to generate each enquiry.

For example:

You spend:

€1,000

and generate:

20 enquiries

Your cost per lead is:

€50

Is €50 good?

Again, it depends on your business.

If those leads regularly become €5,000 projects, €50 may be excellent.

If they become €100 repair jobs, it may be much harder to justify.

Customer Acquisition Cost Matters Even More

It is also true that not every lead becomes a customer.

That's why customer acquisition cost (CAC) is often more useful than cost per lead.

Imagine:

• Marketing spend: €1,000
• Leads generated: 20
• Customers won: 5

Your cost per lead is:

€50

But your customer acquisition cost is:

€200

Now you can compare that €200 with the value and profitability of each customer.

Lead Conversion Rate Changes Everything

Two businesses could pay exactly the same amount per lead and achieve completely different results.

For example:

Business A

• 20 leads
• 2 customers

Business B

• 20 leads
• 8 customers

If both businesses spent the same amount generating those leads, Business B has a significantly lower customer acquisition cost.

Improving how you handle enquiries can therefore increase marketing ROI without increasing your advertising budget.

Lead Quality Matters Too

Another important consideration is that cheap leads aren't automatically good leads.

A €10 enquiry that goes nowhere has generated nothing.

A €100 enquiry that becomes a €10,000 project could be extremely valuable.

Look beyond the headline cost.

Consider whether leads:

• Need your services
• Are within your service area
• Have realistic budgets
• Fit the work you want
• Actually become paying customers

Lead quality is often more important than lead quantity.

However, that does not mean all cheap leads are bad leads. It's important to differentiate between people who are simply 'kicking the tyres' and those who genuinely require your services.

Different Marketing Channels Produce Different Returns

Not every marketing channel should be judged in exactly the same way.

Trades businesses may generate customers through:

• Google Ads
• Local SEO
• Google Business Profile
• Referrals
• Social media
• Directories
• Website content

Some are capable of producing results quickly.

Others build value over months or years.

Understanding that difference is important when measuring ROI.

Paid Advertising Can Be Easier to Measure

Paid campaigns usually provide relatively clear numbers.

You can track:

• Advertising spend
• Clicks
• Leads
• Calls
• Conversions

This makes short-term performance easier to evaluate.

If you spend €500 and generate no worthwhile enquiries, something clearly needs attention.

Targeting the correct keywords, and excluding the right keywords, can have a massive impact on the success of your advertising.

If you use paid search, the Google Ads ROI Calculator can help you compare your advertising spend with the revenue and return generated.

SEO ROI Takes Longer to Understand

SEO works differently because the return often develops over a much longer period.

You might invest in:

• Website improvements
• Service pages
• Location pages
• Helpful articles
• Local SEO

Those assets can continue generating visitors and enquiries long after the initial work has been completed.

That makes short-term ROI harder to measure.

A page that generates very little during its first three months could continue attracting customers for years.

A page may produce relatively little in its first few months but become considerably more valuable over time. When investing in SEO, it's important to judge performance over a suitable period rather than expecting an immediate return.

Website ROI Works Differently Too

A professional website isn't usually tied to one advertising campaign.

It supports almost everything else you do.

Customers may discover you through:

• Google
• A referral
• Social media
• Your van
• An advert

and then visit your website before deciding whether to contact you.

A better website can improve the conversion rate across several marketing channels at once.

That makes its total value broader than simply counting visitors.

You can use the Website ROI Calculator to estimate how changes in website enquiries and customer conversions could affect the return generated by your site.

Referrals Can Produce Exceptional Returns

Referral leads often have a very low direct acquisition cost.

A satisfied customer recommends you to someone else, and the new customer gets in touch.

Those referrals didn't appear from nowhere. They came from:

• Good workmanship
• Professional service
• Strong communication
• Reputation

Referral marketing demonstrates why ROI shouldn't always be reduced to advertising spend alone.

Instead, consider referrals part of the wider return generated by doing good work and providing a professional customer experience.

Look Beyond the First Job

Customer Lifetime Value Changes the Calculation

Suppose it costs €300 to acquire a customer.

They initially spend €1,500.

At first, that might look reasonable but not spectacular.

Then they:

• Hire you again next year
• Recommend you to a neighbour
• Return for another project

Suddenly that €300 acquisition cost has generated considerably more value.

For businesses with repeat customers and referrals, customer lifetime value is an important part of measuring marketing performance.

High-Value Trades Can Afford Higher Acquisition Costs

A builder winning €50,000 renovation projects can generally afford to spend more acquiring a customer than someone primarily completing €150 repairs.

That's why comparing your marketing costs with another trades business isn't always useful.

The right question isn't:

"What does another company pay per lead?"

It's:

"What can my business profitably afford to pay for a customer?"

Know Your Break-Even Point

Understanding your break-even acquisition cost is extremely useful.

If the gross profit from an average new customer is €800, spending €900 to acquire them clearly isn't sustainable based on that first job alone.

If acquiring them costs €150, there's considerably more room.

Knowing your margins helps you establish sensible marketing limits.

Measure What Actually Generates Profitable Work

Track Jobs, Not Just Leads

Marketing reports often focus heavily on:

• Website traffic
• Impressions
• Clicks
• Followers
• Enquiries

Those numbers can be useful, but ultimately a trades business requires paying jobs.

Try to connect your marketing data through the full journey:

Marketing → Lead → Quote → Customer → Revenue → Profit

That's where meaningful ROI becomes visible.

A thousand website visitors look nice on a report.

Unfortunately, you can't pay the merchant at the builders' yard with website views or likes on a social media post.

Compare Marketing Channels Properly

Imagine you're comparing two lead sources.

Channel A

• 30 leads
• 3 customers
• €6,000 revenue

Channel B

• 12 leads
• 6 customers
• €15,000 revenue

Channel A generated far more enquiries.

Channel B generated more customers and considerably more revenue.

If you only tracked lead volume, you might make the wrong decision.

Don't Expect Every Month to Be Identical

Marketing performance fluctuates.

Seasonality matters.

So do:

• Weather
• Customer demand
• Competition
• Job availability
• Economic conditions

Avoid judging an entire marketing strategy from one unusually good or bad week.

Look for patterns over a meaningful period.

Looking at performance over a longer period can give you a clearer and more balanced view of your marketing return.

Track Where Every Enquiry Comes From

It is simple to ask customers:

"How did you hear about us?"

Where possible, combine that with website and advertising analytics.

Record sources such as:

• Google Search
• Google Maps
• Google Ads
• Facebook
• Referrals
• Directories

Then track which leads become customers.

Over time, you'll learn which channels generate the most profitable work.

Many tradespeople forget to record where their customers came from. When they eventually review their marketing performance, they're left trying to figure out what is actually working and what isn't.

How Can Tradespeople Improve Marketing ROI?

There are two broad ways to improve your return:

Generate better leads.

And:

Convert more of the leads you already have.

That could mean:

• Improving your website
• Targeting more relevant searches
• Responding faster
• Improving quote follow-up
• Collecting more reviews
• Showing better project photos
• Focusing on profitable services
• Improving local SEO

Sometimes the solution isn't spending more.

It's making your existing marketing work smarter.

If you're deciding how much your business can realistically invest, the Marketing Budget Calculator can help you estimate a marketing budget based on your revenue and goals.

Common Marketing ROI Mistakes

Trades businesses often make mistakes such as:

• Measuring revenue instead of profit
• Tracking leads but not customers
• Ignoring customer acquisition cost
• Treating every lead as equally valuable
• Expecting SEO to produce immediate returns
• Failing to track where enquiries originate
• Increasing marketing spend without understanding existing performance

Good measurement doesn't need to become complicated.

You simply need enough information to make better decisions.

Final Thoughts

So, what is a good ROI for trade marketing?

There isn't one universal percentage.

A good return is one that consistently brings your business profitable customers at a cost that makes commercial sense.

Instead of chasing an arbitrary benchmark, understand your own numbers:

• Marketing spend
• Leads generated
• Lead conversion rate
• Customer acquisition cost
• Average job value
• Gross profit
• Customer lifetime value

Once you know those figures, marketing becomes much easier to evaluate.

You can stop asking whether your marketing feels expensive and start asking whether it's actually making money.

And that's a much more useful number to have on the tape measure.