Okay, so I decided to get my HVAC system checked out, and I’d heard some buzz about Heffernan’s Home Services. Needed to see what the fuss was all about, so I figured I’d document my whole experience. You know, for science… and for anyone else considering them.
The Initial Digging
First things first, I started by hitting up the usual spots online. You know, typed “Heffernan’s Home Services reviews” into the search bar and scrolled through a bunch of results. I was looking for patterns, not just one-off good or bad experiences. I wanted the overall vibe.

I noticed a lot of people talking about their responsiveness, which sounded good. Also saw some mentions about their technicians being professional, which is always a plus. There were a few negative comments mixed in, mostly about pricing being a bit higher than some competitors, but nothing that seemed like a consistent, major red flag.
Making the Call
Armed with my very basic research, I decided to give them a call. The person who answered was polite and, importantly, didn’t sound like they were reading from a script. We chatted about what I needed (just a routine check-up, nothing fancy) and they gave me a time slot for the next day. So far, so good.
The Visit
The technician (I think his name was Mark) showed up on time, which is HUGE in my book. He introduced himself, put on those little shoe covers (respect!), and got right to work. He explained what he was doing as he went, which I appreciated. No mysterious tinkering in silence.
He checked the filters, inspected the coils, tested the thermostat, and did all the other HVAC-y things that I don’t fully understand. He pointed out a couple of minor things that might need attention down the line, but nothing urgent, and there was absolutely no pressure to do anything right away.
The Verdict
Overall, I was pretty happy. The whole process was smooth and straightforward. The technician was knowledgeable and respectful, and the office staff were easy to deal with.
- Pros: Responsive, professional, and thorough.
- Cons: Maybe a little pricier than some other options, but I felt like I got good value for the service.
My own research about this service is done.