You set up Google Ads, set your budget, and waited for the phone to ring. But the leads are expensive, the calls are low quality, and you are starting to think Google Ads is a scam. It is not. But your campaign probably has one or more of these problems.

Mistake 1: No Negative Keywords

This is by far the most expensive mistake. Without negative keywords, your “plumber” ad shows up when people search “plumber jobs,” “plumber salary,” “plumber training,” and “DIY plumbing.” You pay for every click, and none of these people want to hire you.

Fix: Add these negative keywords immediately: jobs, salary, training, DIY, how to, career, school, apprentice, course, degree, free, cheap. Then check your search terms report weekly and add new negatives.

Mistake 2: Too Broad Location Targeting

Google defaults to showing your ads to “people in, regularly in, or who’ve shown interest in your targeted locations.” That means someone in another state Googling “plumbers in Orlando” might see and click your ad. You pay for a lead that will never convert.

Fix: Change your location targeting to “Presence: People in or regularly in your targeted locations.” This shows ads only to people physically in your service area.

Mistake 3: Sending Traffic to Your Homepage

Your homepage is not a landing page. It is a general overview of your business with too many choices and distractions. When someone searches for “AC repair Orlando,” they should land on a page specifically about AC repair in Orlando, with a prominent phone number and contact form.

Fix: Create dedicated landing pages for each ad group. Each page should focus on one service, have one clear call to action, and be designed to convert that specific type of lead.

Mistake 4: No Conversion Tracking

If you are not tracking which keywords generate calls and form submissions, you are flying blind. You might be spending 80% of your budget on keywords that never generate a single lead while the profitable keywords are starved for budget.

Fix: Set up conversion tracking for phone calls and form submissions. Google Ads has built in call tracking for ads with call extensions. For forms, use a Google Ads conversion tag. If this sounds overwhelming, invest in a professional setup. It is worth it.

Mistake 5: Bidding Too High on Broad Keywords

“Plumber” as a keyword is expensive and low intent. “Emergency plumber near me” is higher intent. “Water heater replacement [city]” is even more specific. The more specific the keyword, the higher the intent, and usually the lower the cost per click.

Fix: Focus your budget on long-tail, high-intent keywords. Pause broad single-word keywords unless they are generating profitable leads. Use phrase match and exact match instead of broad match.

Mistake 6: Setting and Forgetting

Google Ads is not a set-it-and-forget-it machine. Campaigns need weekly optimization: adding negative keywords, pausing underperforming ads, adjusting bids, updating ad copy, and testing new landing pages. An unmanaged campaign bleeds money.

Fix: Spend 30 minutes every week reviewing your campaigns. Or hire someone to manage them. A good Google Ads manager pays for themselves many times over by eliminating wasted spend.

More Resources for Home Service Businesses

• Professional Website Design
• SEO Services
• Google Ads Management
• Google Business Profile Optimization