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How Much Should Auto Repair Shops Spend on Google Ads?

Based on 2025 benchmark data, here's what auto repair shop businesses should budget for Google Ads—and what you can expect in return.

Recommended Budget for Auto Repair Shops

$1,500

Minimum Monthly

~56 leads/month

$2,000-$4,500/month

Recommended Range

Best ROI sweet spot

$95

Cost Per Customer

30% close rate

Budget Math for Auto Repair Shops

Average CPC$3.90
Conversion Rate14.67%
Cost Per Lead$28.5
Typical Close Rate30%
Cost Per Customer$95

At $28.50 CPL and 30% close rate, each customer costs $95 to acquire. Average repair order = $400-600. This is one of the best ROI ratios in local services—but only if you're filtering out parts shoppers and DIYers. Focus on maintaining high close rates through good phone handling and transparent pricing.

Seasonal Budget Adjustments for Auto Repair Shops

Peak Months (Increase Budget)

March, April, October, November

Consider 20-50% budget increase

Slow Months (Conserve Budget)

January, February, July

Reduce or reallocate spend

Increase budget 25% in March-April (pre-summer road trip prep) and October-November (winter prep). AC repair campaigns should surge May-August. Focus on battery/heating November-March.