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Proudly serving the Wilmington, NC area since 1981.

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Our service comes packed to the brim with tons of amazing features.

What We Do

service

Repair

We have a service team with multiple technicians that can handle all levels of home service calls from checking fluid levels or replacing filters to replacing compressors or coils.

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Replacement

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.

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3

Maintenance

Join the O’Brien Energy Savings Club and get started on a preventative maintenance plan for as little as $12.95 per month.

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SERVICES

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Heating

Having the right heating system in your home can make all the difference

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air quality solutions

Air Quality Solutions

It’s a fact-the air inside your home could be up to five times more polluted

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heat pumps

Heat Pumps

In size and appearance, a heat pump looks like a central air conditioner

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Air Conditioning

When it comes to keeping your home comfortable through those hot summer

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O’Brien Service Company is a locally owned and operated business established in 1981 to provide a complete range of heating and air services, from installation to regular maintenance.

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What Our Customers Are Saying

Steve R.

“Matt was very courteous and professional. Not only did he do a great job fixing our problem, but he was very informative about our options for the future. “

Cathy & Mike R.

“Company is locally owned, highly competent, and responsive to your needs. Their techs are highly proficient in trouble shooting problems and very professional. O’Brien does an excellent job of following up on trouble calls and installations”

Lori & Corey N.

“We have had an excellent experience with O’Brien Service Co. They are organized, professional, and detail oriented. I highly recommend them.”

Cherry H.

“Every experience with O’Brien has been great, from last year’s installation to this year’s annual Tune-up. Trace, the tech who did the tune-up yesterday was right on time, answered all my questions, and did a thorough job. He was pleasant and personable, too! All in all, a top notch job from a top notch company! “

Deena & Mark S.

“The salesman, Scott, was very receptive to my questions and took the time to explain things thoroughly and honestly. The 2 who placed the unit in our home, one is named Rich, were very friendly and respectful of our home. They did the job in a timely and efficient manner. Rich was very helpful in explaining the new touch screen thermostat and answering my questions. We will need to have additional duct work added when we finish off a few rooms on the 2nd floor and look forward to working with this company again .”

Rose R.

“From the rep who took my call for information, to the sales rep who came to my house, to all installation personnel, total professionals, a pleasure to work with.”

Julianna & Stanley W.

“O’Brien Service Co. is not for those who are working for the lowest price. I believe you get what you pay for and we have been pleased with every employee we have dealt with – sales person, office personnel, installers and technicians.”

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O'Brien Heating & Air Conditioning added a new photo. ...

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We're just a few hours from kick-off of Week 2 of the high school football season. That means another edition of the 5th Quarter tonight with John & Trot. WATCH ONLINE AND ON YOUR PHONE ---> bit.ly/XeUJaG

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What our customer's are saying about us...
"As usual, everyone that worked in my house was so courteous and polite. It was a pleasure having them around and they kept the area clean at all times. Thank you. (When I buy my next house, I'm looking for water to air with a good price...Nate!!!" )

- Nancy Glasgow
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Not much time left for this financing offer! Call today to schedule your free at home estimate (910) 799-6611. ...

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O'Brien Heating & Air Conditioning shared Energy Star's photo. ...

Did you know that leaky ducts can reduce heating and cooling system efficiency by as much as 20 percent? For our latest blog post in our Seal and Insulate series, learn expert advice on sealing ducts and adding duct insulation. Check it out now! go.usa.gov/mNZk

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