T. F. O'Brien

Excellent service. Timely, professional, helpful and efficient. I always call TF O'Brien and have always been pleased with their work. Kevin is great! more

I live in Floral Park, the boiler person that came into my home took the cover off the burner and starting moving parts around, then proceeded to tell me that he does not know how to work on my boiler. When he put the parts back the boiler would not stay on. The technician wanted to leave without at least putting my boiler back the way he found it. It happened to be that the boiler has a safety when the cover is removed, it has a 5 minute reset. This person did not know this prior to touching my equipment, all he said was that I needed to contact someone else. When I asked him to at least have everything the way he found it, which was a working boiler he said that he did nothing to break it. The reason for the call was for simple maintenance and a look over of the boiler, it was in working order prior to him arriving. If I was not firm on him fixing the problem he caused. Me and my 3 kids would have been left with no heat or hot water in the winter with 30 degree weather outside, I get my hot water through my boiler so i would not have hot water either. I had to find someone to fix the problem right away since I was concerned my pipes would burst due to cold, I would not recommend anyone allow these people enter your home and cause you harm as they did to me. Home owner beware!!!!! more

Totally Impressed. He came in to the house and immediately put on shoe guards to protect the house from dirt. He then proceeded to calmly inspect and diagnose. He was calm, relaxed and totally knowledgeable of what was needed. more

Top notch. Ray is the best. more

Used for central air install and service. Very good. more

My central A/C stopped working. Called T.F. O'B. Two days later tech arrived, found problem and ordered part. Three days later tech returned and installed part. All is well. All of the people there that I have ever dealt with have been helpful, friendly and professional. Great company. more

Very pleasant and personable. Gets the job done! more

The T.F. O'Brien staff is very nice and professional. Ray Mansour really knows his stuff when it comes to the Fujitsu Halcyon systems. Ray can find and fix the problem quickly; he does a great job. I'm leaving 4 stars because the Halcyon units themselves seem to require regular maintenance, however their staff is 5 stars A+ 4/27/2018 more

The technician: PAUL was VERY professional and courteous, explained everything. more

Ray is a very well-trained HVAC professional. He is very knowledgeable and has a high degree of technical expertise. Moreover, I really really appreciated his desire, patience, drive, and willingness to solve the problem. He has a positive outlook and a sincere concern for the customer. He was able to pinpoint what was causing the problem. Ray is truly an exceptional professional! more

Your employed did his job well and gave me advise for maintaining the unit. He readily answered all my questions and I would be very happy if he returns for the next maintenance call. more

Had an issue with a ductless AC. Came on time and service tech Dennis was just great --will always ask for him for my annual service and any issues with my AC more

Ray and Justin arrived as scheduled and were extremely professional. They diagnosed the immediate problem with my split system and resolved it quickly. They also diagnosed the root cause of the problem and will return in cooler weather to resolve it. Highly recommend T.F. O'Brien for your cooling needs!! more

Denny, like others from O'Brien was very professional and well trained. more

I'm very happy I chose T.F. O'Brien to convert my oil furnace to an electric heat pump. I was very impressed with Tom when he came to my house to look at the job.He took the time to explain everything to me and was very professional. Andre their tech was excellent he knew the equipment inside out and showed me step by step what was going to happen. His crew was nice and pleasant. I would highly recommend this company. more

Great service, pm tome, solved problem right away. Fair price! more

Thank you for doing an honest job. more

Paul S. explained in detail the maintenance procedures before he completed each one. He was courteous, professional and very affable, it is service rep's like Paul who have kept us as loyal, totally happy and satisfied customers of T.F. O'brien. We recommend your company to all who ask. Bunny and Bob Unverzagt more

Justin, called to tell me that he is coming and he came on time. He checked both a/c and gave a complete spring check up. He was nice to talk to and gave me good information. The reason that's important to me is I had very bad experience with a company that had nothing to do with a/c or heating. If I ever have a problem, I will definitely will ask for Justin. more

Ray arrived on time with an enthusiastic apprentice. Both were very professional, explained the work they were at my home to perform and then ensured that everything was safely done. Ray patiently explained the work to his apprentice, allowing him to perform work BUT only under his direct supervision. T.F. O'Brien is the best! more