Long-Time Customer for Service and Maintenance Mar 2, 2026

Long-time customer—service and maintenance both. They did full AC replacement at some point without any major hassle. Responsive on weekends, the prime time for AC dying.

Andrey Kireev

Tom went over the details and benefits Nov 16, 2024

I need a new AC after Hurricane Helene flooded our neighborhood. I called Air Zero and the next day Tom Hennessy was at my door. I wasn’t sure which type of age HVAC to go with, split units or standard package. Tom went over the details and benefits of both systems for our home and patiently and clearly answered every one of my questions, so I am confident in sticking with an HVAC package unit like we have now. We received the detailed price quotes within 1 day, are pleased with the quality product offered, and the competitive price.

Debbie Guttuso

Knowledgeable Technicians, Good Communication Jul 16, 2024

I worked with Air Zero today. They hired my crane services, Re-Buy Equipment Enterprises, to remove and replace an air-conditioning unit. Knowledgeable technicians, good communication, very efficient. Would like to see more work from this company.

William Hugler

Very professional and polite; exceeded expectations May 29, 2022

I had an old AC unit that was slowly leaking Freon that nobody could ever find the leak on. It started to get low again and I decided to replace the unit instead of paying for the high cost of R22 every 2 years. Since I had a bit of time to research, I went through a couple of companies including the one who replaced another unit 2 years ago for me. I tried Air Zero on the recommendation of a friend and spent a decent amount of time going back and forth with them on the replacement. I'm not an HVAC technician, but I've done a lot of research on how they work. I could tell immediately they were being very honest. They came out and did an inspection before even quoting a price. It was very thorough. They checked the wiring of the thermostats to make sure it was compatible. Checked all the electrical to make sure it was sized properly. No other company did this type of thing before quoting me a price. (Price ended up being lower than the companies not doing this level of preparation.) Santiago Gonzalez & Dan Eaton did the install. Very professional and polite and went above and beyond my expectations. They left my garage cleaner than when they arrived and did not rush the job. At some point the owner arrived to, I believe, do the electrical work. You can tell everyone wanted to do the job right. They even took out a permit for the work, which I am not sure if it was required or not, but you are not going to do that if you are doing shady work. Overall, very happy with the job (it's been a few weeks now) and would highly recommend them. I worked with at least 6 of their employees at various points in the process, and all were extremely professional and polite. This is for the business Air Zero.

Ronald Hall