O'Brien Service Company - We Are Your Trane Comfort Specialist
Proudly serving the Wilmington, NC area since 1981.
What We do
Our service team can handle all levels of repairs from checking fluid levels or replacing filters to replacing compressors or coils.
When your system is beyond repair or just not worth the cost of repairing it any more, we can help you with different options for affordable and efficient replacement.
Join the O’Brien Energy Savings Club and get started on a preventative maintenance plan for as little as $12.95 per month.
Having the right heating system in your home can make all the difference
It’s a fact-the air inside your home could be up to five times more polluted
A heat pump is an efficient way to cool and heat your home
When it comes to keeping your home comfortable through those hot summer
What Our Customers Are Saying
"O'Brien Service Company is the most professional company I have ever had the pleasure to deal with. Their staff, their sales team, and their technicians are competent, courteous, and respectful in every aspect of their job. Mike, the sales consultant, took the time to design the perfect system for my needs. Hats off to Jason and Dave on a flawless installation of the heat pump system. If you need heating and air service or installation, there's really only one call you need to make: O'Brien Service Company."
"Chris just completed our yearly geothermal system maintenance. He arrived at the scheduled time, did a thorough job of checking that everything was OK including the air handler in our hard to access crawl space. He's always been pleasant and professional including handling repairs for us in the past. Many Thanks!!"
"Thanks for a job well done, all of the guys that came out, Mike, Gavin, Jason, David, and others made the process of installation go so smooth , and the unit is running like a champ!"
"Chris and crew were prompt, courteous, informative and professional. They went to work, explained things to me in a straight talk manner and made excellent suggestions on system use. I highly recommend them to everyone in the area. :)"
"Every interaction with O'Brien's has been excellent ... and yesterday was no exception. Chris was punctual and his service (with a smile) was thoroughly professional. Another "thumbs up" for O'Brien's."
Stephanie & Chris B.
"I must say this is a HUGE expense so my husband and I definitely had a few quotes done. I started with O'Brien and after a few more companies I went straight back and finished with them. From the sales tech to the install we have been nothing but pleased!!! They may have been the most expensive (not by much) but I'm a firm believer in "you get what you pay for!!!" If I had to do this all over again I would call O'Brien back in a heartbeat! Thank you for the wonderful experience!!"
"This is my first experience with getting a HVAC unit - The guys were great - explained the entire process step by step, answered any questions or concerns I had as they arose; they did a clean, thorough, professional job. I felt I was in good hands all through the process. Thanks!"
"Recently Chris H. from O'Brien Service Company performed our annual HVAC system inspection. I found Chris to be very knowledgeable, courteous and informative. Chris addressed all my questions, performed a thorough inspection during which he found a couple of minor issues which he corrected. I was very pleased with Chris' professionalism and would recommend him and O'Brien Service Company to my neighbors and friends."
"The Rainbow of Comfort Team of Scott C., Rich R and Matthew B. are truly a shining example of expertise in Customer Service. My experience was Delightful. Scott C his patient, honest and immediate follow thru is so refreshing. Rich R. His Expert and professional manner is remarkable. Matt B. His considerate get it done attitude is an asset to the team. I also would like to mention the Amazing office staff at O'Brien Service co., that your gentle, cheerful care is appreciated and I am very Grateful. Thank you."
"Both Trace and Tyler were polite and professional. This was my initial experience with O'Brien Service Co. and the techs took plenty of time to explain to me what they would be doing, and what I could expect as a result of their visit. The best part of my experience with them was that they didn't try to pressure me into buying a new unit. Thank you O'Brien Service Company."
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