Ever typed “roofing company” or “roof specialist near me” into Google and noticed the same two or three businesses sitting right at the top with a little “Sponsored” tag? You know the ones. They’re always there, rain or shine, while everyone else scrolls below. And maybe you’ve wondered: how do they pull that off? Is that something I should be doing for my own crew?
Honestly, that’s a fair question. So let me break down how Google Search Ads work the way I’d explain it to a mate over a coffee.
I’m Nick, founder of Bluelight. We’re a Google Ads agency in Auckland that works specifically with roofing and renovation companies. Real budgets, real accounts, every single day. So I’ll give you the straight version, not the textbook one.
So what is a Google Search campaign, really?
Here’s the thing: Search campaigns are the simplest type of campaign in Google Ads. They’re the first step every business takes. Nothing fancy. No images, no flashy videos. Just text. A headline and a description. That’s it.
The setup follows a pretty logical path. Once you start, Google asks you a few questions. First, who do you want to reach? That’s where keywords come in. If you’re a roofer, you’re talking about searches like “roof replacement Auckland” or “roof repair near me.” The exact phrases people type when they’ve got a leak and they’re stressed about it.
Then you write your ad copy. This is your moment to talk about your offer, show off your company, and stand out from the other guys running ads in the same patch. After that, you pick your location and set a budget. Once all that’s done, you’re live. Your first search campaign is running.
So how do you actually get charged?
Now here’s the bit that confuses a lot of people. Once your ad’s running, Google shows it alongside your competitors when someone searches those keywords. Somebody types the phrase, Google shows your ad, and if they click and land on your website, that’s when you pay. The loop repeats over and over, and at month’s end you get the bill.
You might’ve heard people call this PPC. That’s short for pay per click, and it’s exactly what it says on the tin. Google only charges you when someone clicks. So if a thousand people see your ad and nobody clicks, you pay nothing. Not a cent. But the moment one person clicks through, that’s when the meter starts.
And honestly? That’s a pretty interesting model when you stop and think about it. Even if nobody comes through to your site, all that brand awareness sitting at the top of Google is free. Your name keeps showing up in front of homeowners again and again, building familiarity, without costing you a dollar. Sure, you want the clicks and the inquiries; that’s the whole point. But the free reach is a nice bonus most people overlook.
The levers you get to pull
This is where Search campaigns get genuinely useful. Google gives you a handful of controls to help you find the right customer, not just any customer. Let me run through them.
- Keywords. You tell Google what searches you want to appear for. Roof replacement, roof repair, re-cladding, whatever fits your trade.
- Negative keywords. This one’s underrated. You tell Google what you don’t want to show up for. Think “how to replace a roof yourself” or “DIY roof repair.” Those folks aren’t hiring anyone. Why pay to reach them?
- Region. You can target tightly around your workshop if you’d rather not travel far, or cover a whole city or region if your service area’s bigger. Your call.
- Ad schedule. Run ads weekdays only and switch off on weekends. Or stick to work hours, 8am till 5pm. Or leave them on around the clock, seven days. Entirely up to you.
There’s more under the hood too. Google offers audience interests, so for a home services business you might enable people already searching for home improvement. Makes sense, right? They’re warmer leads. You can filter by demographics, target a younger or more mature crowd, even narrow by household income. And of course, there’s your budget. Small or large, daily or monthly, you set the number and Google sticks to it.
That’s a lot of control for a campaign type that’s “just text.” But that’s why it works.
Who’s this actually for?
Right, the honest answer. If you’re a local business in the home services trade — a roofer, a renovator, a builder — this is your starting point. Full stop. Search Ads are the foundation everything else sits on. Doesn’t matter if your budget’s tight or generous. This is where you get your first clicks, your first conversions, your first real leads. The fancier campaign types come later, once this base is solid.
So that’s the quick tour of how Google Search campaigns work. Nothing magic about those sponsored roofers up top; they’ve just got the basics dialled in.
If you’d like a hand setting up your account, or you’ve got one running but it’s quietly burning cash, reach out through the link below. We do this all day, every day. Wishing you a great one, and I’ll see you in the next guide.