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
"Most thorough and professional contractor I have ever had. From the consultant who provided the information needed for choosing a system to the installers who were on time, neat, courteous and overall very professional the entire process was great."
"We had a great experience with O'Brien from obtaining a detailed estimate through their expert installation. Dave S was very helpful in understanding our needs and explaining our options for a new heat pump. We made the right decision with his assistance and guidance. The installers, Jason and Dave, were very courteous and professional, and did a wonderful job installing our new high end Trane system. I have already recommended O'Brien to a neighbor and will continue to do so."
"Nothing but great things to say. David and installers were on time, professional, and courteous. David provided us with 3 options and helped us pick the one that best fit our needs. I felt like we got great quality at a good price."
"Existing HVAC system experienced a service problem at night during an ice storm. From the service tech, the sales person, installation and follow up, every O'Brien representative was on time, professional, polite and thorough. Complete satisfaction at every step!"
"Mike and the entire O'Brien team involved in our major change-out of our HVAC system were first-rate in every regard. They knew their products and quickly assessed my needs and offered me options. The financing was great and, best of all, every O'Brien employee took the time to answer every one of my questions. I'm very pleased with the final product and the entire experience and definitely recommend O'Brien. Customer service is exceptional."
"Trace B was GREAT! Was out of town (still am) when he serviced my unit. Very courteous, friendly and willing to discuss my concerns and take care of them. Thx Trace, tell your boss u need a raise!!!!"
"Crew was fantastic, answered all questions asked thoroughly. All units installed with care to insure service would be top notch. One of the best purchases I have ever made."
"Josh was very thorough and explained everything in terms I could understand. I believe he went above and beyond doing his job and I trusted him. I felt he knew what he was doing and didn't try to overwhelm me with mumbo jumbo talk. Basically I have been very satisfied with O'Brien and their employees. "
"My experience with O’Brien’s was fantastic! Chris J was extremely professional and timely. All aspects of his service exceeded my expectations. This is the first time I have done business with O’Brien’s and the first time in a few years I have taken time to write a positive review. It was that good. Thank you for your abilities. I can see why this company has had great success in the community."
"Came to my home and replaced a faulty air damper on my zone system, and did a seasonal checkup. The price of the checkup was equal to the discount on the damper, so it paid for itself. Technicians were responsive, professional, and knowledgeable. Excellent provider!"
Get O’Brien on the Go
Visiting us on your mobile device? Looking to make an appointment?
Save us to your mobile phone for easy access when you need help with your HVAC system.