How Much Should a Home Service Business Spend on Google Ads?
It is the first question almost every owner asks, and it is the wrong one. The real question is not "how much should I spend on Google Ads," it is "what does a booked job need to cost me for this to be worth it." Start there and the budget answers itself.
Work backward from a booked job
Forget round numbers for a second. You need four figures you already know in your gut:
- Your average job value (or lifetime value if customers stick around)
- Your close rate on leads that actually reach you
- The most you would happily pay to land one new customer
- How many extra jobs a month you actually want
Say a pool cleaning customer is worth 2,000 dollars a year and you close one in three good leads. If you are glad to pay 200 dollars to win a 2,000 dollar customer, and it takes three leads to get one, you can afford roughly 65 dollars per lead. Want ten new customers a month? Now you have a budget target, built on your numbers instead of a guess.
The point: a budget is not a cost you hope to justify later. It is the price of a specific number of jobs you have decided you want.
What actually moves the number
Two shops in the same trade can have wildly different ad costs. A few things drive it more than anything else.
Your service area
A dense metro with ten competitors bidding on "AC repair near me" costs more per click than a quieter suburb. Tighter targeting to the zip codes you actually want to serve keeps you out of expensive auctions you would lose money on anyway.
The job you are advertising
Emergency and high-ticket work (a failed AC in July, a roof leak) pulls ready-to-buy searchers who convert fast. Low-ticket, browse-y searches burn budget slower to a booked job. Point your spend at your best-margin services first.
Where the click lands
The fastest way to waste an ad budget is a slow, confusing website. If half your paid clicks bounce before the page loads, you are paying double for every lead. Ads and your website are one system, not two.
A simple starting rule
If you are established and just want a sane place to begin: pick a budget that can realistically buy a handful of leads per week in your area, commit to it for 60 to 90 days, and judge it on cost per booked job, not clicks. Anything less than a few leads a week rarely gives Google enough signal to optimize, and you will draw the wrong conclusion from too little data.
Then make sure every one of those leads gets worked in seconds, not hours, because the best ad budget in the world cannot outrun slow follow-up. That is what our lead-flow system is built to protect.