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Keyword Strategy

Best Google Ads Keywords for HVAC Companies (2025)

The right keywords can cut your cost per lead in half. Here are the exact keywords to target—and avoid—for your HVAC company business.

High-Converting Keywords for HVAC Companies

AC repair near me
$11.50
high intent

Core service keyword with strong local intent. High volume during summer months, lower competition than 'HVAC repair'.

furnace not working
$14.00
emergency intent

Problem-aware emergency search. No heat in winter = urgent need. Higher CPC but 2x conversion rate of standard keywords.

HVAC tune-up [city]
$6.50
medium intent

Lower CPC, attracts proactive homeowners. Often converts to maintenance plan signups with recurring revenue.

new AC installation cost
$8.75
high intent

High-ticket service ($5,000-15,000). Cost-focused search signals serious buyer doing final research.

HVAC companies with financing
$7.25
high intent

Signals buyer ready for big purchase but needs payment options. Financing mention qualifies intent.

Keywords to Avoid for HVAC Companies

These keywords drain your budget without delivering quality leads:

HVAC technician jobs

Job seekers, not customers. High search volume, zero commercial intent.

DIY AC repair

People trying to avoid hiring professionals. Will never call for service.

HVAC certification

Tradespeople researching credentials, not homeowners with broken AC.

window AC unit

Renters and DIYers buying portable units. Not central HVAC customers.

free AC estimate

Attracts price-shoppers collecting quotes. Low close rates, high time waste for sales team.

Service-Specific Keywords for HVAC Companies

Build campaigns around these specific services:

AC repair

Furnace repair

HVAC installation

AC maintenance

Heating tune-up

Ductwork

Indoor air quality