How Much Do Construction Companies Spend on Marketing?

Quick answer: Most construction and home-service companies spend between 1% and 5% of gross revenue on marketing — well below the cross-industry average of 7.7% from the 2025 Gartner CMO Spend Survey, as compiled by Emulent (Emulent, 2026). The U.S. Small Business Administration suggests firms under $5 million in revenue budget 7–8% of gross revenue (SBA, 2026). So a $2 million contractor "by the book" would spend $140,000–$160,000 a year — but in practice most builders spend closer to $20,000–$100,000, and the ones who win tie every dollar to booked jobs, not brand fluff.

If you run a roofing, HVAC, solar, electrical, or remodeling company in South Florida, "how much should I spend on marketing?" is the wrong first question. The right one is: what does a booked job cost me today, and how many more can I buy profitably? This guide gives you the benchmarks, the math, and a budget you can actually defend to yourself.

What the benchmarks actually say

There is no single number, but the credible sources cluster tightly. According to marketing-budget benchmark data compiled by Emulent (Emulent, 2026), which aggregates the 2025 Gartner CMO Spend Survey, marketing budgets across all industries have flatlined at an average of 7.7% of company revenue, and cross-industry data from Boomcycle (Boomcycle, 2026) shows the same range for most small and mid-sized firms.

That 7.7% is an all-industry average. The U.S. Small Business Administration recommends that small businesses under $5 million in annual revenue, with net margins in the 10–12% range, allocate 7–8% of gross revenue to marketing (SBA, 2026). Data from The CMO Survey — run by Deloitte, Duke University's Fuqua School of Business, and the American Marketing Association — puts overall marketing spend in the 9–11% of company budget range, with construction and B2B services at the lower end (The CMO Survey, 2025).

Construction is chronically below average. Building and trade companies are relationship- and referral-heavy, carry thin net margins, and historically treated marketing as a cost, not a lead engine. Industry budgeting guides for builders and contractors, like the one published by WebFX (WebFX, 2026), commonly land on 1% to 5% of revenue as the working range, with growth-focused firms pushing toward the higher end and established, referral-fed shops sitting at the bottom.

Here is the practical translation, using the low-and-high of the construction range against the SBA "by-the-book" figure (SBA, 2026).

The gap between "construction typical" and "SBA guideline" is the opportunity. Most of your competitors are budgeting like it's 2010. The contractors taking market share in 2026 are the ones spending like the SBA number — but only because they can prove each dollar comes back.

Why construction spends less than everyone else

Three structural reasons keep construction marketing budgets low, and understanding them tells you where your own number should sit.

Referrals still do heavy lifting. A well-run trade business gets a large share of work from repeat customers and word of mouth. That's real, and it's cheap. But referrals are not a growth channel you control — they plateau. The moment you want to grow faster than your referral base does, you need paid demand.

Margins are thin and lumpy. Construction net margins are commonly in the single digits to low teens, which is why the SBA's 7–8% of revenue guideline feels aggressive to a builder (SBA, 2026). When a $30,000 job nets $3,000, spending $600 to acquire it feels painful — until you realize that's a 20% customer acquisition cost on a job that also generates referrals and repeat work. The lifetime value math almost always justifies more spend than owners assume.

Historically, tracking was terrible. You can't defend a budget you can't measure. Contractors who ran Yellow Pages ads and "boosted" a Facebook post had no idea which dollar produced which job. That's changing fast with call tracking, form tracking, and CRM data — and it's the single biggest reason to modernize your spend. If you're still unsure whether paid channels pay off, our breakdown of what small local businesses pay for marketing in 2026 walks through the same math for service businesses generally.

The number that actually matters: cost per booked job

Percentage-of-revenue is a starting sanity check, not a plan. What runs your business is cost per acquired job and the ratio of that cost to job value. Using cost-per-lead ranges from LocaliQ (LocaliQ, 2025), work it backwards:

1. Average job value. Say your average roofing job nets $25,000 in revenue.
2. Acceptable acquisition cost. If you're willing to spend 8% of job revenue to win a customer, that's $2,000 per booked job.
3. Lead-to-job close rate. If you close 1 in 4 qualified leads, you can spend up to $500 per qualified lead.
4. Cost per lead from the channel. Per LocaliQ's benchmarks (LocaliQ, 2025), if Google Ads delivers qualified leads at $150–$300 in your market, you're profitable with room to spare.

That chain — job value → acquisition budget → close rate → cost per lead — is how real budgets get set. According to search-advertising benchmark data from LocaliQ (LocaliQ, 2025), cost per lead varies widely by industry, and home-improvement and contracting keywords rank among the most expensive because the jobs are worth so much. It's normal for high-ticket trades like roofing and solar to see clicks in the $15–$50 range and cost per lead well into the hundreds. That sounds expensive until you put it against a five-figure job. Our guide to Meta ads for home-service contractors in South Florida shows how these numbers play out channel by channel.

Where the money goes: a real channel breakdown

Once you know your total, the next question is allocation. Here's a defensible split for a South Florida home-service contractor spending $4,000–$6,000/month — with the logic behind each line.

Two lines on that table cost contractors more money than any ad platform: the website and call handling. You can run flawless ads and still lose the job if the lead hits a slow site or a phone nobody answers. According to marketing benchmark data compiled by Emulent (Emulent, 2026), marketing leaders keep pouring money into demand generation while conversion infrastructure lags — and in the trades, that "conversion infrastructure" is often just someone picking up the phone. If you're spending $300 a lead and missing one in three calls, you're setting a third of your ad budget on fire. This is the exact problem we built AdsHandled around: run the ads and make sure every resulting call gets answered and booked.

A simple way to set your own number

You don't need a consultant to set a defensible budget. Use this five-step method.

Step 1 — Start with the percentage sanity check. Take 3–5% of your gross revenue if you're growing, 1–2% if you're only maintaining. Per the SBA, 7–8% is the textbook ceiling — treat it as the top of your range, not the target (SBA, 2026).

Step 2 — Convert to a cost-per-job target. Divide the annual number by the new jobs you want. If you want 40 new jobs and budgeted $60,000, you're spending $1,500 to acquire each. Against a $20,000+ job value, that's a healthy ratio.

Step 3 — Pick one or two channels, not five. A $3,000/month budget spread across five channels does nothing well. Concentrate: Google Search for intent, Meta for volume, and a website that converts. Our overview of Facebook ads for contractors covers when Meta earns its share of the budget.

Step 4 — Instrument everything. Call tracking, form tracking, and a shared record of which lead became which job. According to The CMO Survey (The CMO Survey, 2025), the firms growing spend are overwhelmingly the ones that can measure return; without tracking you're guessing, and guessing is why construction budgets stayed low for two decades.

Step 5 — Review monthly, adjust quarterly. Move money toward what books jobs. Cut what doesn't. A marketing budget is a living allocation, not a set-and-forget line item.

What "good" looks like in 2026

A contractor doing marketing well in 2026 can usually say these things with a straight face, and each maps back to benchmark data compiled by Emulent (Emulent, 2026):

• They know their cost per booked job to within a few dollars, tracked the way The CMO Survey says top marketers do (The CMO Survey, 2025).
• Their total spend lands between 3% and 6% of revenue — above the industry floor, because it's paying for itself.
• More than half the budget goes to two channels, not sprayed across six.
• Every paid lead hits a fast landing page and a phone that gets answered on the first ring.
• They can name their three best-performing campaigns and their three worst.

Independent benchmark data from Boomcycle (Boomcycle, 2026) shows the firms increasing marketing spend are overwhelmingly the ones that can measure return — and the ones cutting it are flying blind. In construction, measurement is the whole game. The number matters less than whether you can prove it works. If you'd rather not build the tracking, the ads, and the call-handling yourself, that's the entire point of a done-for-you marketing service: you get the outcome — booked jobs — without becoming a part-time media buyer.

Frequently asked questions

What percentage of revenue should a construction company spend on marketing?
Most construction and home-service firms spend 1–5% of gross revenue, while the U.S. Small Business Administration recommends 7–8% for businesses under $5 million in revenue (SBA, 2026). Growth-focused contractors typically land at 3–6% — above the industry floor, because their spend is measurably producing jobs.

Is marketing spend a percentage of revenue or profit?
Benchmarks are almost always stated as a percentage of gross revenue, not profit, as the Boomcycle benchmark data shows (Boomcycle, 2026). That's why thin-margin trades feel the pinch: 5% of revenue can be a large slice of a small net margin. The fix isn't spending less — it's tracking cost per booked job so you know each dollar returns more than it costs.

How much does a construction lead cost?
It varies by trade and channel. According to LocaliQ's search-advertising benchmarks (LocaliQ, 2025), high-ticket trades like roofing and solar often see paid-search clicks in the $15–$50 range and cost per lead in the hundreds of dollars, because the jobs are worth five figures. The number only makes sense against your average job value and close rate — a $300 lead is cheap for a $25,000 job.

Should a small contractor use Google Ads or Facebook Ads first?
Start with Google Search or Local Services Ads to capture people actively looking for your service right now — the highest-intent, highest-close channel. Add Meta once you want more volume and can nurture leads that aren't ready today. Per LocaliQ (LocaliQ, 2025), most contractors get the best return running both, weighted toward search.

Why do construction companies spend less on marketing than other industries?
Three reasons: they lean heavily on referrals, they operate on thin margins that make spend feel risky, and they historically couldn't measure results. Benchmark data from WebFX (WebFX, 2026) shows all three are solvable — and the contractors solving them are quietly taking market share from the ones still budgeting like it's 2010.

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