HVAC owners are constantly told they need more leads. Spend more on ads. Show up in more places. Make the phone ring more often.
Before spending more money generating calls, there is a simpler question worth asking: what happens to the calls you already get?
We wanted to find out.
Why we made the calls
Our team made 191 test calls to HVAC businesses across Southern Ontario. We recorded whether someone answered live, how many rings it took, and whether the company followed up when the call was missed.
We were not trying to embarrass anyone or prove that HVAC companies do not care. We know what a normal workday looks like. The owner may be on a roof. The dispatcher may be helping a tech find a part. The office may be short-staffed. Everyone may be dealing with no-heat or no-cool calls at the same time.
The study was meant to answer one practical question: when nobody can pick up, is there a backup plan?
What we found
Most companies answered. In fact, 135 of the 191 calls were picked up live. Many were answered quickly, often within the first few rings.
That matters because this is not a story about an industry that ignores customers. Most HVAC companies clearly care. The problem is that nobody can answer every call, every time.
Fifty-six calls were not answered live
Fifty-six calls went unanswered. That is nearly three out of every ten calls in the study.
Missing a call does not mean the company does poor work. It often means the company is busy doing good work.
The homeowner does not know why nobody answered. They only know their furnace is down, their AC is not cooling, or they need someone to look at a problem. They are unlikely to study the company’s staffing situation. They usually keep calling until someone responds.
Twenty-two companies recovered the conversation
A missed call did not always end there. Twenty-two of the companies that did not answer live called or texted back.
Some responses came within minutes. A few companies called and texted. Others followed up later that day or the next morning.
We do not know whether those conversations became booked jobs. That was not part of the study. What we do know is that those companies gave themselves another chance to have the conversation.
A missed call does not have to become a lost job. Silence is what turns it into one.
Thirty-four companies never followed up
Thirty-four companies did not return the call or send a text during the tracking period.
That means roughly six out of every ten missed calls received no follow-up. Across the full study, about 18 percent of completed calls ended without a live answer or a later response.
We cannot claim that every one of those callers would have booked. Some may not have been a fit. Some jobs may have been outside the service area. Some callers may have only wanted a quick answer.
But the company never had the chance to find out.
The marketing had already done its job
Every business in the study had a phone number that a homeowner could find. The opportunity had already reached the company. The marketing, referral, review, or Google listing had already done its job.
The leak happened after the phone rang.
One business missed the call and stayed silent. Another missed the same kind of call and replied with a simple text. Neither company had to answer every ring perfectly. One had a backup plan.
What this means for HVAC owners
The answer is not expecting the owner or office team to be permanently available. That simply moves the problem into dinner, weekends, and family time.
A better answer is to put a simple recovery process in place:
- A missed caller receives a quick, helpful text.
- The office or owner gets notified that someone replied.
- A real person steps in when the conversation needs one.
- The call is tracked so it does not disappear into a voicemail box.
Good HVAC companies should not lose jobs because they are busy doing good work.
A note about the study
This was a practical field study, not a scientific survey. The call log includes 191 completed calls to 188 unique phone numbers, with three numbers called twice. Calls were made across several Southern Ontario markets and included weekday and Sunday calls. A small number were noted as being outside regular office hours.
For missed calls, a blank or “TBD” entry in the follow-up field means no return call or text was received during the tracking period.
The study does not prove how many missed calls would have become jobs. It shows something simpler: when nobody answers and nobody follows up, the company loses the chance to find out.
Find your biggest leak
Book a free 15-minute HVAC Revenue Leak Review. We’ll look at how your business handles calls, new inquiries, quotes, past customers, and reviews, then show you what to fix first.


