You searched your own trade and your own town last week, sitting in the truck, and there were four ads sitting above the map. None of them were you. That is usually the moment Google Ads for contractors stops being somebody else's problem and turns into a question you want an actual answer to.
Somebody at the supply house told you it costs a fortune and only works for the big outfits. Somebody else said they spend three hundred a month and it pays for itself twice over. Both of them sounded certain, and neither of them showed you a number.
It is not a scam and it is not free money. It is an auction, and the price of that auction in your trade is knowable. Once you know it, the decision takes about ten minutes.
What Google Ads costs contractors in 2026
Google does not publish per-industry pricing, but the largest running benchmark study does, and it has been run the same way for ten years. WordStream and LocaliQ analysed 13,474 US search campaigns running from April 2025 through March 2026, reporting medians rather than averages so a handful of huge spenders cannot skew it.
For the Home and Home Improvement category, the 2026 figures are:
- Cost per click: $8.33. Second highest of the twenty-three categories they track. Only lawyers pay more, at $9.87. The all-industry median is $5.42, so you are paying about 54% more per click than the average advertiser.
- Conversion rate: 8.05%. Roughly one in twelve people who click actually fill in the form or ring you.
- Cost per lead: $90.92. Against an all-industry median of $66.69.
Those three numbers are worth sitting with, because the middle one is the part contractors get wrong. Eleven of every twelve clicks you buy do nothing. They are people comparing, people in the wrong town, people who were never going to hire anybody. You pay for all of them.
Do the arithmetic yourself and it lines up: twelve clicks at $8.33 is about $100 to produce one lead. The reported median lead cost is a bit under that. Call it somewhere between $90 and $110 to get one person to raise their hand.
One genuinely encouraging note from the same report — cost per lead across all industries fell in 2026, the first drop they have measured in five years. Prices are not running away from you the way they were.
A lead is not a job
Here is where most contractors stop doing the math, and it is the half that matters.
Say a lead costs you $100 and you close one in three, which is respectable for someone who answers the phone quickly. Your cost per job is $300. Close one in five and it is $500.
Now set that against your average ticket. On an $11,000 roof or a $7,000 bathroom, $300 a job is a rounding error and you should probably be spending more. On a $240 service call, $300 a job means you paid for the privilege of working. That is the whole decision, and it is the same arithmetic that decides whether Angi and Thumbtack are worth it — only here you control the tap yourself.
Big-ticket, high-margin, low-volume work is what paid search is built for. Small repeat service calls almost never survive the numbers.
What a realistic monthly budget looks like for one truck
At roughly $8.33 a click:
- $300 a month buys you about 36 clicks. Expect around three leads, and expect your ads to be switched off for most of the afternoon once the daily budget runs dry. Three leads is not enough data to tell whether anything is working.
- $600 a month buys around 72 clicks, call it six leads, maybe two jobs. This is roughly the floor at which you can learn something within a quarter.
- $1,200 a month buys around 144 clicks. Now you can see which search terms convert and cut the ones that do not.
There is no magic in those figures — they are just the benchmark price multiplied out. But they explain the most common failure, which is not overspending. It is spending $250 a month for eight months, getting a trickle of junk, and concluding that Google Ads does not work. What actually happened is that you never bought enough clicks to find the good ones.
If you cannot commit six hundred a month for three straight months, do not start. Put the money somewhere it compounds instead.
Two settings that decide whether any of this works
Most wasted contractor ad spend comes from the same two places.
Your radius. Set it to where you will actually drive, not where you would like to be famous. A thirty-mile circle around a metro means paying $8 a click for people forty minutes past your last profitable job.
Your negative keywords. These are the searches you refuse to pay for — "jobs", "salary", "how to", "DIY", "free", "near me hiring", the name of a supplier. Someone searching how to replace a flapper valve is not your customer, but Google will happily sell you that click. Add negatives every single week for the first two months, from your own search terms report. Nothing else you do will save as much money as fast.
The free work that has to come first
Paid search sends people to a page. If the page is bad, you have bought an expensive bounce.
Before you spend a dollar, do the two things that cost nothing and keep paying after you stop.
Fill in your Google Business Profile properly — categories, service area, hours, photos, and a real stream of reviews. That is the map box those same searchers scroll to, and it is free. Contractors who skip it are buying clicks to compete against their own missing listing.
Then make sure the page the ad points at does its job. Phone number visible without scrolling, tap-to-call, the town named in the text, and one clear thing to do next. Most of the reasons a contractor website does not generate calls are the same reasons ad clicks bounce off it. Fixing that costs nothing and improves every channel you have at once, which is why it belongs at the top of any marketing budget.
When this does not apply
If you are booked out eight weeks, do not buy leads. Paying $100 apiece to annoy people you cannot get to is worse than doing nothing.
If your average job is under about $500, the numbers rarely work. Volume trades survive on repeat customers and referrals, not on $8 clicks.
If you sub for a handful of general contractors, homeowners are not searching for you at all. None of this is your market.
And if you have no reviews, no photos and a site you are embarrassed by, ads will only spend faster. Fix the foundation, then pay for traffic to it.
Do this one thing this week
Open the free Google Ads Keyword Planner, enter three or four searches a customer would genuinely type — "roof leak repair" plus your town, not "roofing" — and read the top-of-page bid range Google shows you for your own area.
That is your real price, in your market, from Google itself rather than a national median. Multiply it by twelve for a lead, then divide by your honest close rate for a job, then hold it up against your average ticket.
Ten minutes, and the argument is settled with your numbers instead of somebody else's opinion.
If that page you would be sending clicks to is the weak link, our $1,500 flat website build is designed, written and live in seven days. If you would rather talk it through before spending anything on ads, get in touch.