How Much Should a Contractor Spend on Marketing?
The straight answer: a home services contractor in growth mode should spend 10–15% of revenue on marketing. That’s the operating band we ran inside an eight-figure Northwest Ohio home services company, and it’s the band we hold client spend to. The longer answer is about why most contractors get this number wrong in both directions — and why the percentage matters less than what each channel inside it earns.
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The Band, and What It Means in Dollars
At 10–15% of revenue, the math looks like this: a $2M contractor budgets $200K–$300K a year. A $5M contractor budgets $500K–$750K. A $10M contractor budgets $1M–$1.5M. Most owners see those numbers and flinch — which is the first clue about where their growth ceiling actually is.
The band flexes with your situation. Maintaining, not growing, with a strong referral base? You can run leaner — 5–10% — and hold position. Entering a new market, launching a new service line, or trying to outgrow a competitor? Expect to spend at the top of the band or briefly above it, on purpose, with a deadline.
What the band is not is a license to spend. Fifteen percent poured into leaking channels is worse than eight percent run with discipline. The percentage sets the ceiling; the channel math decides what actually gets spent.
The Two Failure Modes
Contractors Get This Wrong in Both Directions
Under-spending: the referral ceiling
The most common version isn’t a budget decision — it’s no budget at all. Work comes from referrals and repeat customers, marketing spend sits under 3%, and the company plateaus at whatever volume word of mouth can carry. Referrals are real revenue, but they’re rented: they depend on conditions you don’t control, they don’t reach the homeowner who just moved in, and they can’t be scaled on command. A contractor coasting at 2% isn’t saving money. They’re capping the company.
Over-spending: busy isn’t profitable
The other version spends plenty — on aggregator leads, on ads nobody measures, on a campaign that “keeps the phone ringing.” We ran a $20K/month broadcast TV test that kept the phone ringing too. Six months in, its cost of marketing had run past 100% of the revenue it produced: every job it booked cost more to win than it paid. We killed it. That Field Report is here. A busy phone with no channel math behind it is how contractors spend 25% and feel like they’re spending 10.
Budget by COM%, Not by Channel Wishlist
Most marketing budgets are built backwards: a list of channels someone wants to try, added up into a number. The right order is the reverse. Set the band first — your revenue times 10–15% is the envelope. Then make every channel inside the envelope answer to one number: cost of marketing as a percentage of the revenue that channel produces. We target 10–15% per channel, flag anything over 25%, and cut anything over 50% — no matter how busy it keeps the phone.
Run that way, the budget self-corrects. Channels that earn get fed. Channels that leak get fixed or cut, and their budget moves to what’s working. The annual number stops being a guess and becomes the sum of channels that have each proven their math.
One structural note: weight the envelope toward owned infrastructure before rented leads. Reviews, your Google profile, service pages, and content cost the same whether they produce ten calls or a hundred, so their effective cost falls every month they compound. Bought leads are a flat tax forever — and the price of that tax rises every year. We broke down why lead costs keep climbing in this Field Report.
What Counts as Marketing Spend
The band only means something if the numerator is honest. Marketing spend is everything that exists to generate demand: ad spend, agency and software fees, lead-platform fees, marketing salaries or the marketing share of hybrid roles, sponsorships, print, truck wraps, events. Contractors who count only their ad account routinely believe they spend 6% while actually spending 14.
And the denominator has to be tracked, not estimated — closed revenue connected to lead sources. If your jobs can’t be traced back to the channels that produced them, you don’t have a budget problem yet; you have a measurement problem, and it’s costing more than any ad campaign. Here’s the Field Report on what running marketing with no dashboard actually cost.
Budget Questions Contractors Actually Ask
Is 10–15% an industry standard?+
It’s our operating band, proven inside an eight-figure home services company — not a textbook figure. Published averages range wildly because nobody counts spend the same way. The band matters less than the discipline: pick one, count every marketing dollar against it, and make each channel justify its share.
We’re at $2M and money is tight. Where do the first dollars go?+
Into what compounds: a managed Google Business Profile, a review-generation system, and service pages for the towns you actually serve. Those carry the lowest cost per revenue dollar over time, and they keep producing if you ever have to pause spend. Paid channels come after the foundation converts — otherwise you’re paying to send traffic into a leak.
Our referrals keep us busy at 2–3% spend. Why change?+
If you never want to grow past your current size, don’t. But understand what that 2% buys: a company whose revenue depends on conditions it doesn’t control, invisible to every homeowner who doesn’t already know someone you’ve served. The day referrals slow — a recession, a competitor, simple demographics — there’s no engine underneath. Low spend isn’t safety; it’s exposure.
Does the percentage include salaries?+
Yes. A marketing coordinator’s salary, the marketing share of an office manager’s time, your agency retainer — all of it. The point of the number is an honest total. Counting only ad spend is the most common way contractors convince themselves they’re disciplined.
Should the budget be higher in a new market?+
Temporarily, deliberately, and with a deadline. Market entry is an investment phase — you’re buying visibility you don’t yet have. Set a test window and a cap, watch the channel-level trend, and hold it to the bands at the end. That’s exactly how our TV test ran: six months, a fair shot, and a hard cut when the math failed.
How fast should new spend produce revenue?+
Depends on the channel. Paid search can produce in weeks. Foundation work — profile, reviews, intake — typically moves in 60–90 days. Organic visibility and content compound over 3–6 months and then keep paying. Judge compounding channels on the trailing trend, not a single month, and be suspicious of anyone promising ranked-in-30-days.
Find Out What You’re Actually Spending — and Earning.
The free audit calculates your real marketing spend, your COM% by channel, and what a booked job costs you today. You’ll know whether your budget problem is the size of the envelope or the leaks inside it.
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