Google Ads for HVAC Contractors

Heating and cooling are emergency purchases. Nobody browses for a new furnace the way they browse for a sofa, so almost all of your search volume arrives with a deadline attached and a phone in hand. That cuts both ways: intent is high, but the homeowner is calling three companies in the same afternoon rather than comparing you over a week.

It also means the season owns your budget. Cooling demand clusters into a few brutal months and heating into another, so a flat monthly spend is usually wrong. In most markets the smarter play is to weight spend into the shoulder weeks before the rush, while competition is lighter and clicks are cheaper, then defend your position through peak.

A repair lead and a replacement lead can look identical in the search results and behave nothing alike. Repair searches are urgent, cheaper to win, and close fast, but the job value is small. Replacement searches cost more to win and take longer to close, but one booked install covers a lot of clicks.

Running both in one campaign hides that. Separate them, set a different target cost per booked job for each, and judge them separately. Contractors who do this usually find one of the two is quietly losing money while the other carries the account.

The three leaks we see most often are missed calls during peak, leads from outside the service area, and ads running on services the crew does not actually want. None of those are advertising problems. They are operations problems that show up in the ad report.

Fix the phone first. If a homeowner calls while the crew is on a job and nobody picks up, that lead is gone and you paid for it. Answer rate is the cheapest thing on this list to improve, and it moves the numbers more than any bidding change.

The search terms report, to see which queries are actually eating budget. The split between repair and replacement. Your cost per booked job by service rather than blended. Your answer rate and average response time. And whether conversion tracking reflects booked work or just form fills.

If you can answer those five questions with real numbers, you can run the account yourself. If you cannot, that is exactly the gap an agency should be closing for you.

We are not going to show you a client case study we do not have. What we can do is audit your account, tell you what we would change and in what order, and show you the arithmetic behind what a booked HVAC job should cost in your market. You get to judge the thinking before you pay for it.