ROI Calculator

Google Ads ROI for Home Security: What to Expect

Based on industry data, home security company businesses can expect 382% ROI from well-optimized Google Ads campaigns. Here's how the math works.

Expected ROI at $4000/month Budget

$4000

Monthly Ad Spend

10

Leads/Month

3

Customers/Month

382%

Expected ROI

ROI Calculation Breakdown

Monthly Ad Spend$4000
÷ Cost Per Lead$385.25
= Leads per Month10
× Close Rate (30%)3 customers
× Average Job Value$6,420
= Monthly Revenue$19,260

At $385.25 CPL and 30% close rate, each customer costs $1,284 to acquire. Security customers have high lifetime value: $40-60/month monitoring = $480-720/year for 5-10+ years. One customer represents $2,400-7,200+ lifetime revenue. Acquisition cost justified by recurring revenue model.

Factors That Affect Home Security ROI

Increases ROI

  • • Higher conversion rate on landing pages
  • • Better keyword targeting (less waste)
  • • Strong follow-up process for leads
  • • Upselling to existing customers

Decreases ROI

  • • Broad match keywords without negatives
  • • Slow lead response time
  • • Poor landing page experience
  • • Not tracking conversions properly