Brennan's Heating & Air Conditioning Reviews

We have used Brennan’s for our HVAC for over 15 years. Based on Brian and Joe’s recommendations, we just had our outside heat pump replaced with a more efficient system plus a WiFi thermostat. They did not pressure us in the slightest to also replace the inside unit, although it is aging (well). Installation was excellent. Danny and Kyle were prompt, courteous and very knowledgeable. The removal/install had minimal impact on our property, and Danny was especially ready and willing to answer any questions we had. A job well done by all.

Michael Loucks

Justin Patton was my service technician, he was amazing. Immediately diagnosed and explained my situation within 30 seconds of looking at my setup. He serviced my units, thoroughly explained everything, gave me all kinds of tips on how to manage my system to ensure I extend the life of my unit. H... Read More

Justin Patton was my service technician, he was amazing. Immediately diagnosed and explained my situation within 30 seconds of looking at my setup. He serviced my units, thoroughly explained everything, gave me all kinds of tips on how to manage my system to ensure I extend the life of my unit. He was extremely knowledgeable, and had no problem sharing it with me. He didn’t try to sell me something I didn’t need, and the prices were very reasonable. I had a great experience with Brennan’s, I will be requesting Justin specifically for my next service, he was awesome. Read Less

George Hall
I’ve been using Brennan’s for several years. Prior to that time, I had spent thousands of dollars on repairs. From the first time that Gary, from Brennan’s came to the house, I have had no heating or AC problems. He is friendly, thorough and can spot a pending problem before it happens. I ... Read More

I’ve been using Brennan’s for several years. Prior to that time, I had spent thousands of dollars on repairs. From the first time that Gary, from Brennan’s came to the house, I have had no heating or AC problems. He is friendly, thorough and can spot a pending problem before it happens. I would highly recommend the company and, especially, Gary. Read Less

Georgi Deneau
Special thank you to Rick, an employee & Good Samaritan who changed my flat tire during his working hours in the rain. He not only advised me where to take my car for additional care, he also taught a younger employee how to change a tire during the process. I peeked over his shoulder as well, so no... Read More

Special thank you to Rick, an employee & Good Samaritan who changed my flat tire during his working hours in the rain. He not only advised me where to take my car for additional care, he also taught a younger employee how to change a tire during the process. I peeked over his shoulder as well, so now I can do it myself! Good people are the mark of a good business. Read Less

Susan&Jaime Love DC
HVAC stopped running in a heat wave, and Brennan's was able to send a guy out sooner than any other place we called. The guy who came and serviced our unit was on time, highly professional, made the repair, and kindly answered all of my (probably quite stupid) questions. I highly recommend!

Laura Kallal
Made an online appointment request Sunday evening b/c AC was not working. Got a callback Monday morning and Gari arrived shortly after. He found a small, inexpensive problem and remedied it quickly. Our system is quite old so we expected to be told it needed replaced. Very happy with our service fro... Read More

Made an online appointment request Sunday evening b/c AC was not working. Got a callback Monday morning and Gari arrived shortly after. He found a small, inexpensive problem and remedied it quickly. Our system is quite old so we expected to be told it needed replaced. Very happy with our service from Brennan’s. Read Less

Stephanie Gibbs