If you’ve been running Google ads for any length of time, you’ve probably heard that google ads extensions are worth using. Maybe someone mentioned them in passing, or you saw the option in your dashboard and clicked away because you had bigger fires to put out. That’s fair. But the gap between running ads without extensions and running them with the right ones is not a small gap. It’s the difference between a listing that looks like it belongs and one that looks like it was set up in fifteen minutes and never touched again.
We work with home service companies constantly — roofers, HVAC contractors, plumbers, electricians — and the same thing shows up over and over. They’ve got a campaign running. They’re spending real money. And their ads are just text. No phone number. No service list. No location. No reviews. Meanwhile their competitor is taking up twice the screen real estate with a fully built-out ad that practically answers the caller’s first three questions before they even click.
Extensions don’t cost extra. Google doesn’t charge you more to add them. What they do is give your ad more surface area, more context, and more ways for someone to take action. For a home service company where the whole goal is to get a phone ringing or a form submitted, that matters more than almost anything else you can adjust at the campaign level.
Why Extensions Hit Differently for Home Services
Most people searching for a roofer or a plumber aren’t doing research. They’re not going to read your whole website before they decide to call. Something is wrong, or something needs to get done, and they want to know quickly whether you look like the right company. Extensions give you more text, more signals, and more shortcuts to “yes, this is who I should call.”
There’s also a CTR argument here. Google’s own data has shown that ads with multiple extensions can see click-through rates jump by 10 to 15 percent compared to the same ad running without them. That number shifts depending on industry and match type, but for home services it tends to run on the higher end because the search intent is so direct. People searching “emergency HVAC repair near me” at 10pm are not browsing. They’re ready. Extensions help you close that gap faster.
The other thing extensions do is affect your Quality Score. Not directly, but an ad with strong expected click-through rate — which extensions improve — feeds into how Google evaluates and prices your ads. Better CTR signals relevance. Better relevance means you can often pay less per click than a competitor running leaner ads. Over time, that compounds.
Start With Call Extensions and Don’t Skip Them
For most home service companies, the call extension is the single most impactful thing you can add to your campaign. Full stop. It attaches a phone number directly to your ad so people on mobile can tap to call without ever visiting your website. Given that somewhere around 60 to 70 percent of home service searches happen on mobile, that’s not a nice-to-have, it’s the whole point.
Set up call extensions with call reporting turned on so you actually know when your ads are driving calls. This connects directly to conversion tracking, which is how you know whether your ad spend is working or just vanishing into a dashboard that looks fine but isn’t actually generating anything useful. We see a lot of accounts where the campaign is technically running, call extensions are attached, and call tracking is off. That’s like running a store with no cash register — something might be happening, but you have no idea what.
You can also schedule call extensions. If your office is only staffed until 6pm, there’s no point showing a tap-to-call number at 11pm when nobody’s there to pick up. Set the hours. Avoid missed calls that become missed opportunities. It sounds obvious but a surprising number of accounts just leave call extensions running 24 hours without thinking about it.
Location Extensions Do More Than Show Your Address
Here’s what location extensions actually do: they pull your Google Business Profile information and attach it to your ad. Address, distance, a link to your map. For a home service company, this does a few things at once.
First, it signals that you’re a local business. Someone searching for a plumber in Duluth who sees your ad showing a Duluth address is going to feel more confident than someone who sees an ad with no location signal at all. Proximity matters to people hiring someone to come to their home. It matters a lot.
Second, location extensions help your ad take up more visual space on the results page. More space means more presence. When someone is scanning the top of the page, you want your ad to feel substantial rather than thin. An address line plus your headline plus descriptions plus a phone number is a very different visual footprint than a headline and two lines of description text.
To use location extensions, your Google Business Profile needs to be connected to your Google Ads account. If you haven’t done that yet, it’s worth a few minutes to sort out. And if you’re not sure how Google Business integrates with your broader local ad strategy, the breakdown on Google Local Services Ads is a good place to get your bearings on how the different pieces interact.
Sitelink Extensions Are Where Most Companies Get Lazy
Sitelinks are the little additional links that appear beneath your main ad — things like “Get a Free Estimate,” “Our Service Area,” “Emergency Services,” “About Our Team.” They look small, but they’re doing real work.
The problem is how most people use them. They slap in a few generic sitelinks, link them to pages that barely exist, and move on. “Home,” “Contact,” “Services” — that’s not a sitelink strategy, that’s a filing system. Nobody clicks “Home” from an ad. They clicked the ad because they want something specific. Your sitelinks should give them the faster path to that specific thing.
For a roofing company, good sitelinks might be “Storm Damage Roof Repair,” “Residential Roofing,” “Free Roof Inspection,” and “See Our Work.” Those links go to real pages with real information, and each one meets a different version of the buyer’s intent. Someone who just had a hailstorm is clicking the storm damage link. Someone shopping around for a new roof is clicking the gallery or the estimate page.
Write actual sitelink descriptions too. Google gives you space for two lines of description per sitelink, and a lot of advertisers leave them blank. That’s free text you’re not using. Use it. “No obligation, usually scheduled within 48 hours” under the free inspection sitelink is more persuasive than just the link label alone.
Callout Extensions Are Your Ad’s Fine Print, But Make It Good
Callouts are short snippets of text that appear beneath your ad — not clickable, just informational. Things like “Licensed and Insured,” “24/7 Emergency Service,” “Serving the Twin Ports Since 2004,” “Family Owned and Operated.” They look small. They’re easy to dismiss as filler. But they’re doing something important: they’re answering objections before the objection is asked.
Think about what someone hiring a home service company actually worries about. Are these people licensed? Will they show up? Will they overcharge me? Are they local? Callout extensions let you address all of that without taking up space in your headline or description. You’ve got those precious characters for the hook. Callouts handle the reassurance layer underneath.
Don’t just list your features. List the things your customer actually cares about. “Over 500 Five-Star Reviews” hits differently than “Quality Work Guaranteed.” One is specific. One is what every contractor says. Specific wins.
Structured Snippet Extensions, Which Nobody Talks About Enough
Structured snippets let you list specific services, products, or categories directly in the ad. You pick from a predefined header type (Services, Types, Brands, Neighborhoods, etc.) and then list values under it. For a plumbing company, that might look like “Services: Water Heater Repair, Drain Cleaning, Leak Detection, Pipe Replacement.”
Why does this matter? Because someone who searches “plumber near me” doesn’t always know what they need yet. Showing them a list of specific services in the ad itself helps them self-identify. “Oh, they do drain cleaning, that’s exactly what I need.” That pre-qualification is good for your click quality too — you’re not just getting more clicks, you’re getting more relevant clicks from people who have already confirmed you do the thing they need.
Structured snippets also make your ad feel more credible. A list of specific services says “we’re an actual company with actual capabilities” in a way that a generic headline never quite manages. The ad feels more complete, more trustworthy, more real.
Lead Form Extensions Are Worth Testing If Your Ops Can Handle It
Lead form extensions (sometimes called lead form assets in Google’s current terminology) let users submit their contact information directly from the search results page without visiting your website. The form is embedded in the ad itself. For home service companies, this can work well for things like free estimates, inspection requests, or appointment scheduling.
The catch is operational. If someone fills out a lead form, you need to follow up fast. Google’s own research has consistently shown that response time is one of the top factors in whether a lead converts — and in home services, waiting even a few hours can mean the customer already called someone else. If your team has the capacity to respond to leads within the hour, lead form extensions are worth testing. If you’re already drowning in follow-up, they can create more chaos than opportunity.
They also work better for planned purchases than emergency calls. Someone requesting a quote for a full roof replacement might fill out a form. Someone whose pipe burst at noon is calling, not filling out forms. Know your service types before you decide how hard to push on lead forms.
Image Extensions Are Newer and Underused
Google has been rolling out image extensions more broadly over the past couple of years, and for home services they’re genuinely useful. You can attach images from your work directly to your search ad. Before and afters, completed projects, your team on a job site. For a roofing or siding company especially, visual proof of work is one of the stronger trust signals you can show a potential customer.
Not everyone sees image extensions — they show up more often on mobile and the eligibility criteria can be finicky — but when they do appear, they make your ad look categorically different from competitors who haven’t added them. A search results page where every other ad is text and yours has a sharp photo of a beautiful new roof is a noticeable advantage.
Quality matters here. Blurry, dark, poorly composed photos will hurt more than help. Use real photos from your best jobs, cropped and lit well. This is not the place for stock images. People hiring someone to work on their home want to see your actual work, not a generic photo of a smiling contractor.
How Extensions Fit Into the Bigger Picture
Extensions are one piece of a larger system. They help your ad perform better, but they’re working in concert with your bidding strategy, your targeting, your landing page experience, and the quality of your ad copy itself. If the underlying ad copy is weak, extensions can prop it up a little but they won’t save a campaign that’s fundamentally off. Think of extensions as multipliers. They multiply whatever your base ad is doing, which means the base still has to be solid.
It’s also worth noting that extensions don’t guarantee display. Google decides which extensions to show based on auction dynamics, expected performance, and ad rank. You can add ten extensions and Google might only show three on a given search. That’s not a problem — it’s how the system is designed. You want to give Google a full toolkit to work with so it can surface the most relevant combination for each query. Don’t assume that adding an extension means it always shows. Add all the ones that are relevant to your business and let Google optimize the mix.
If you’re trying to understand where Google Ads fits relative to your other digital spend, the comparison between Google Ads and SEO is worth reading before you reallocate budget in either direction. They serve different timelines and different purposes, and the answer isn’t usually one or the other.
One more thing worth saying: the goal of all of this is not to have the most technically complete ad setup in your market. The goal is to get your phone ringing with people who are ready to buy. Extensions get you closer to that goal because they give serious buyers more reasons to choose you before they’ve even seen your website. For a home service company where lifetime customer value is high and competition is real, that edge compounds over months and years of consistent advertising.
If cost is a concern as you build out your campaign structure, the breakdown of what Google Ads actually costs for home service companies gives you a realistic picture of what to expect per lead and per click in this space, which makes it easier to evaluate whether your current setup is actually returning what it should.
The companies we see getting the most out of their ad spend aren’t necessarily the ones with the biggest budgets. They’re the ones who’ve taken the time to build their ads properly — extensions included — and then paid attention to what the data was telling them. That’s not a complicated formula. It just requires actually doing it.
A Conversation Worth Having
At Lost & Found Marketing, we work with home service companies who are tired of ad spend that doesn’t report back to them clearly. The extension setup is one of the first things we look at in any account audit, and it’s rarely optimized the way it should be. That’s not a criticism — it’s just what happens when you’re running a business and managing ads isn’t your full-time job.
If you’re in the mood for a to-the-point, no-fluff conversation about how to grow your business in the digital environment, we want to show you the difference that’s made by working with a more personal team. SEE WHAT THAT LOOKS LIKE