Local Service Google Ads Budget Guide — Stop Overpaying for Clicks

1. The Pay-per-Click vs. Pay-per-Lead Rule

Before launching anything, you must understand how Google will charge you. The two main platforms treat budgets differently:

• Google Ads (Search): Charges you per click. It doesn't matter if they call you, fill out your form, or leave immediately. You pay for the traffic.
• Local Services Ads (LSA): Charges you per lead (calls or direct text requests). If a customer contacts you for services in your area, you pay a flat lead fee. If they call about something else (like job inquiries or wrong locations), you can request a credit back.

For search campaigns, your budget should be calculated around expected conversion rates. If average clicks cost $5 and 10% of those clicks turn into leads, your cost-per-lead (CPL) is $50. Your budget needs to support this math.

2. Calculating Your Minimum Starting Budget

One of the most common mistakes is starting with a budget that's too small. If your budget is tight, Google's smart bidding algorithms can't get enough data to optimize. This is why we recommend the following minimum numbers based on industry lead benchmarks:

Industry	Average CPL Range	Recommended Monthly Minimum
Residential Cleaning	$25 – $45	$750 – $1,200
Plumbing & HVAC	$45 – $85	$1,500 – $2,500
Mobile Detailing	$20 – $35	$600 – $1,000
Pest Control	$30 – $50	$900 – $1,500

The Golden Rule: Your monthly budget should equal at least 20 to 30 leads of value. If you expect a $30 cost-per-lead, your monthly minimum should be $900. Anything less than $500 is hard to optimize because Google needs enough conversions each week to learn who converts and who doesn't.

3. Allocating Budget: Search vs. LSA

If you have a $1,500 monthly budget, how should you split it?

• 70% to Google Search: Search gives you precise control over keyword intent, landing pages, negative keywords, and exact locations. This is where you drive targeted lead volume.
• 30% to Local Services Ads (LSA): LSA is a great secondary source of direct calls. Because LSA has less control over bidding and keywords, keeping it as a smaller, supplementary budget protects you from sudden lead cost spikes.

4. The 3 Biggest Budget Leaks

If your budget is disappearing but your phone isn't ringing, check for these three leaks:

1. Broad Match Keywords (without Negatives): Broad match lets Google display your ads for search terms loosely related to your keywords. If you bid on "house cleaning," your ad could show for "how to clean oven door glass." If you click that, your money is gone. Maintain an active negative keyword list.
2. Poor Location Settings: By default, Google targets people "in, or who show interest in" your location. This means someone in another state looking for moving companies in your city could click your ad. Change your targeting settings to "Presence: People in or regularly in your targeted locations."
3. Broken Conversion Tracking: Without exact conversion data, Google's smart bidding will optimize for simple traffic instead of calls and form submits. Verify that every form and phone call is accurately tracked before spending money.