The Negative Keyword List Every Home-Service Google Ads Account Is Missing

Open your Google Ads account right now and pull the search terms report for the last 30 days. If you're a remodeler or builder and you haven't touched your negative keyword list in a while, you're going to see clicks you paid for that had zero chance of turning into a job. That's not a targeting problem. That's a missing list problem, and it's one of the cheapest fixes in the whole account.

What a negative keyword actually does

A negative keyword tells Google "don't show my ad for this search, even if it technically matches." Without one, Google's matching gets generous — sometimes too generous. Your ad for "kitchen remodeling" can show up for "kitchen remodeling jobs," "kitchen remodeling salary," or "cheap kitchen remodel DIY." Someone looking for a career, a paycheck number, or a weekend project isn't calling you. But if they click, you pay the same as if they were.

The list every home-service account needs, at minimum

• Job and career terms: jobs, careers, hiring, salary, apprentice, "how to become a"
• DIY terms: diy, "how to," yourself, tutorial, plans, blueprint
• Free and cheap terms: free, cheap, discount, coupon (unless you're actually running a discount campaign)
• Wrong-service terms: repair vs. remodel, parts vs. install — whatever your competitors sell that you don't
• Research terms: "cost of," "average price," "how much does," if you're not set up to win price-shoppers with a fast, clear number
• Other cities and states: every market you don't serve, spelled out by name — Google's geo-targeting isn't airtight on its own

What it's actually costing you

Do the math on your own account: pull your average cost-per-click, then count how many of last month's clicks came from a search term you'd never want to pay for. Multiply the two. For a lot of contractors running $3,000–$5,000 a month in Search or LSA spend, that number lands between $200 and $600 a month — money that bought zero real leads, sitting inside a budget you probably think is already tight.

That's real spend that could've gone toward more of the searches that do convert. It's the same logic we cover in LSA geo-targeting cleanup for Local Services Ads — the fix isn't more budget, it's less waste inside the budget you already have.

Where to actually find the waste

Skip guessing. In Google Ads, go to Campaigns → Search terms, sort by cost, and read down the list with one question in mind: "would I want to talk to this person on the phone?" Anything that's clearly a no — mark it negative right there in the report. Do this monthly, not once. New junk search terms show up every few weeks as Google's matching evolves, and a negative list you built six months ago is already stale.

One thing negative keywords won't fix

A clean negative list stops you from paying for the wrong searches. It doesn't fix what happens after a good search term clicks through. If your close rate is the real problem, that's a different conversation — see 5% vs 30% close rate: why one builder needs 6x the leads to sell the same jobs for what actually moves that number. But you should never be optimizing your sales process on the back of leads that never should've cost you a dime in the first place.

Not sure how much waste is sitting in your account right now? We'll pull your search terms report and show you the number in a free discovery call — no changes made until you see it for yourself.