A contractor runs his first Facebook ads. Within three days, forty forms land in his inbox. He starts calling back and discovers what he actually bought: one person wants a door handle replaced, another wants a price "just to see", a third lives a hundred kilometres outside his working area. Out of forty, two were worth driving to.

His conclusion comes quickly, and it is wrong: "Facebook doesn't work for my trade."

What failed was not the channel. It was the setup. An ad that simply says "get your free quote" gets exactly what it asked for: people who want a number, with no project behind it. The problem sits in the question being asked, not in the platform.

Why Meta rather than Google for a trades business

The difference fits in one sentence. Google captures demand that already exists, Meta goes looking for demand nobody has put into words yet.

Someone typing "conservatory installer Bristol" has already made a decision. They are comparing, they are ready, and they are expensive, because every competitor in the area is bidding on the same query. Volume is capped by how many people search, and that number does not move.

On Meta, nobody is searching. But thousands of homeowners in your area are vaguely thinking about extending, without having run a single search yet. A well framed photo of a finished job creates the urge in someone who would not have typed anything into Google for another six months. You are not capturing demand, you are pulling it forward in time.

That is a genuine advantage for trades with long project cycles and high ticket sizes. It is also a trap, because those people are less advanced in their decision. Hence the qualification.

The real problem is not volume, it is filtering

Getting a hundred forms is easy. Getting five real projects is a different job.

The main lever is not targeting, contrary to what most people assume. Targeting options have narrowed considerably over the past few years, and the algorithm now finds your buyers better than your manual settings do. The lever sits in the form.

A two field form, name and phone number, produces volume and waste. A form that asks three uncomfortable questions cuts the number of contacts and multiplies their value:

  • The project. Not "what do you need" but a closed list of the jobs you actually want to take on. Someone looking for a small repair recognises themselves in none of the options, and drops out. That is the point.
  • The timeline. "When are you looking to start?" Someone answering "more than a year from now" is not a bad contact, but they should not be handled like the person answering "as soon as possible".
  • The budget, or at least a range. The question scares people, yet it sorts better than anything else. A homeowner who refuses to place their project in any bracket usually does not have a project yet.

Every question lowers the number of forms. That is precisely what you want: you stop paying to call back people who were never going to buy from you.

Callback speed decides the outcome

With this kind of enquiry, the gap between the form and the first call matters more than the quality of the ad.

Someone who fills in a form on a Tuesday evening filled in two or three others right after yours. Whoever calls back within the hour speaks to somebody with the project fresh in mind. Whoever calls back two days later speaks to somebody who has already met a competitor, or who no longer remembers filling anything in.

This is why a tradesperson with nobody available to pick up the phone should not launch a campaign at all. Enquiries arrive while you are on site with your hands full. Without someone able to call back the same day, the ad budget funds contacts your competitors will convert.

What does not work, and shows up everywhere

Leading with the company instead of the project. "Twenty years of experience, a qualified team, quality materials" triggers nothing. Those are your arguments, not theirs. A photo of finished work with the line "what if your terrace looked like this by next spring?" works on what they actually want.

Running ads without visual proof. This trade sells through images. Your own jobs, photographed properly, beat any generic visual. A real before and after wins against a stock library every single time.

Starting on a budget too small to learn from. The algorithm needs a minimum number of conversions to leave its learning phase. A budget of a few euros a day never reaches it: you spend without ever gathering enough data for the system to improve.

Switching it off after a week. On jobs worth tens of thousands of euros, the cycle between first contact and signature runs in weeks, often months. Judging a campaign on seven days is like judging a build on its foundations.

The condition nobody checks

Before any conversation about advertising, one question has to be asked: can you absorb the projects that are going to arrive?

A contractor booked out six months ahead does not need more enquiries. He may need better enquiries, which is not the same thing: replacing small jobs with more profitable ones, smoothing out a quiet season, or covering an area he never reaches. Those are legitimate objectives, and they change the campaign setup completely.

But if the diary is full and the owner is happy with his margins, advertising solves no problem. It creates one: unanswered enquiries, and a reputation taking damage.

What to take away

Facebook Ads works for the building trades, on one condition: accepting fewer contacts. A demanding form, visuals taken from your own sites, a callback within the hour and real capacity to handle the work. Those four together are the difference between a profitable channel and a wasted budget.

If you only changed one setting today, make it the form. It is the cheapest thing to modify and the one that changes most about what you receive.