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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

Richard W.

“Always provides great service and exceeds my expectations. They arrive promptly or keep you in the loop for any potential delays allowing a re-schedule if needed. I have an annual service contract and they provide a very thorough inspection of my complete system with a uncomplicated explanation of their findings. Highly recommend them as a service provider for either routine maintenance or a complete replacement of your unit! A satisfied customer for almost 20 years now!” –Richard W.

Ingrid N.

“I have only gotten wonderful service from O’Brien – i would add a 6th star for them!!!!” –Ingrid N.

Crystal P.

“Mike, the salesman, came and gave us an estimate. Great guy. Gave us 3 options and did not push the most expensive one. Jonathan, the installer, was on time and worked very efficiently.” –Crystal P.

Steven R.

“Mark and Justin did a fantastic job installing our new system. It was a warm day and they worked non-stop to get it done. They were courteous, efficient, friendly, and when they left, they left everything looking the way they found it. Mike was the Design Specialist and sold us a great Trane system. Looking forward to seeing our next electric bill. You won’t go wrong with O’Brien Service Co.” –Steven R.

Patricia P.

“I have used O’Brien for many years (20+), as have several of my friends, and I believe they are head and shoulders above the rest. Their technicians are always knowledgeable and respectful and they make an effort to educate the homeowner. I’m not sure how they compare in price, but I’m confident I always get my money’s worth.” –Patricia P.

Arlene M.

“The entire team from the design specialist to the installers were very professional. I was very pleased with my total experience and the results I got.” –Arlene M.

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Connect With Us

Our internet and phones have been fixed!!! Call away and enjoy your weekend!!! ...

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Hey everyone! We just got back from donating to the Sunny 104.5 Caring for Kids at NHRMC Radiothon! Please give them a call at 910-667-3800 and donate!!! This year they're helping the Betty H Cameron Women's and Children's Hospital purchase a Pediatric Transport Ventilator for the Pediatric Unit. It's a great cause, so call now, you have until the end of today!!! (3 photos) ...

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Happy Monday everyone! It's that time of the year again for our big Fall Financing Special! Now through November 15, on qualifying Trane systems you can receive 0% financing for 60 months, or up to $3,000 trade in allowance! So, if you've been considering purchasing a new system, now is the time! Call today to schedule your free at home estimate! ...

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What our customer's are saying about us...
"Our old unit died on the hottest day of the year. O'Brien lent us two window units to keep our house bearable until the new unit was installed. Their level of customer service is exemplary".

- Mary Ann Torres
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