ROI Calculator

Google Ads ROI for HVAC Companies: What to Expect

Based on industry data, HVAC company businesses can expect 410% ROI from well-optimized Google Ads campaigns. Here's how the math works.

Expected ROI at $2500/month Budget

$2500

Monthly Ad Spend

20

Leads/Month

6

Customers/Month

410%

Expected ROI

ROI Calculation Breakdown

Monthly Ad Spend$2500
÷ Cost Per Lead$127.74
= Leads per Month20
× Close Rate (30%)6 customers
× Average Job Value$2,125
= Monthly Revenue$12,750

At $127.74 CPL and 30% close rate, each customer costs $425 to acquire. Average repair job = $350. Breakeven requires upselling maintenance plans or replacement systems. Focus budget on replacement keywords (new AC, new furnace) where average ticket is $6,000-12,000—one sale covers 15-20 acquisition costs.

Factors That Affect HVAC Companies 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