HVAC Google Ads landing page checklist

The message-match rule. The ad headline and the landing page H1 should answer the same question. An ad headlining "Emergency AC repair" should land on a page whose H1 says "Emergency AC repair," not on a homepage that lists eight services in a hero carousel. Every step the searcher has to take to confirm they are in the right place is friction; meaningful drop-off happens at every step.

The phone-tap rule. On mobile, the phone number must be visible above the fold and tap-to-call. Mid-emergency searchers do not scroll. The single most common pattern in our audit data: HVAC site loads a hero image carousel that pushes the phone number below the fold on mobile, then the page measures "low conversion rate" and the operator blames the ads. Move the phone number; the conversion rate moves.

The intent-match rule. Emergency intent (no AC, no heat, leak) and planned intent (tune-up, replacement quote, install) should land on different pages. Emergency landing pages need a phone-first design and a 24/7 promise if the business takes after-hours calls. Planned-service pages can lead with a quote-request form and gallery photos. Mixing the two on one page underperforms both.

The tracking-truth rule. A landing page that "converts well" by GA4 form-submit count is lying if 70 percent of HVAC conversions are phone calls and call tracking is not wired. The audit checks both the page AND the conversion plumbing; numbers without plumbing are decoration.

Most HVAC landing-page conversion data is wrong. Not by a small margin: the typical broken-tracking gap on an HVAC account is 30 to 70 percent of real conversions uncounted, because phone calls outnumber form submits 5 to 10 times for trades and call tracking is not wired correctly.

What the audit checks at the landing-page level: - Is a Google Ads call extension present in the ads pointing here? (If not, every mobile call is untraceable to the campaign.) - Is a call-tracking forwarding number configured on the page itself? (If the displayed number is the GBP number, calls go straight to the line and never report back as a conversion.) - Does the gtag/gtm config fire a conversion event on phone-tap, not just on form submit? - Does the conversion linker tag exist? (Without it, GCLID-based attribution breaks; calls don't tie to the originating campaign.) - Is GA4 receiving the same conversion event the Google Ads account is counting? (If they disagree, one of them is wrong, usually GA4 because of cookie consent or a misconfigured destination.)

When the tracking is wrong, the landing page looks worse than it is and the operator spends optimization budget on the wrong problem. The fix is the tracking, not the page. Most pages that "don't convert" actually convert fine; the conversions just don't get counted.