PROVIDING HVAC,
PLUMBING & ELECTRICAL
SERVICES
TO THE
WILMINGTON, NC, AREA
SINCE 1981

O’BRIEN SERVICE COMPANY HAS COMPLETED OVER 7,000 TRAINING HOURS

At O’Brien Service Company, we are committed to our vision statement in being the best trained, the most knowledgeable and proficient team. As “we work hard” together in accomplishing our goal, we strive to deliver excellence by providing great service to all our clients by having a team of experts that are highly qualified, reliable, honest, and knowledgeable. With over 7,000 training hours combined with many, many years of experience, you can count on us for you HVAC (heating and air conditioning) and Plumbing needs!!

HVAC technician performing maintenance on a heat pump in Brunswick County.
HVAC technician performing maintenance on a heat pump in Brunswick County.
O'Brien Women in HVAC at a local community event in New Hanover County.
O'Brien Women in HVAC at a local community event in New Hanover County.
O'Brien Service Company vehicle at apartment complex in Pender County.
O'Brien Service Company vehicle at apartment complex in Pender County.
O'Brien Service Company office in Wilmington, North Carolina.
O'Brien Service Company office in Wilmington, North Carolina.

WE LOVE HEARING FROM OUR CLIENTS!

If we’ve helped you recently, we would love to hear from you!

“I heard about a contest you have going on but don't see where yo sign up for it so I thought I would try here.
This fall I had a bout with my cancer again rearing it's ugly head and had to have a 1/4 of mt right foot amputated. I was hospitalized for 3 weeks and that is one heck of a bill. And that was just for the stay, not to mention the surgery.
My home was built in the early 79s and I believe the ac/heaying unit is just as old. I know it is just a matter of time, so I am told that it will need to be replaced.
So I am entering your contest in hopes I am choosen to get my unit replaced for Christmas. That is all I am asking for this Holiday. Than you”

- Joshua R.

“I’d like to enter in on your giveaway for a/c unit
Well I’m almost 66 years old and I’m disabled and have children in the house my husband has passed away and I can’t afford to buy another one. We lived out of coolers and heat and eat till was sick because my insurance company won’t cover anything because she said that it didn’t storm where she was but I lost over $600. In groceries but god has blessed me and this would be greatly appreciated thank you so very much I appreciate this so very much god bless you and may his blessings be upon you always 🙏🙏🙏🙏🙏🙏💔💔💔🤞🤞”

- Cheryl K.

O’BRIEN’S LATEST NEWS

HVAC technician performing maintenance on a heat pump.

4 Important Heat Pump Maintenance Tips

A heat pump offers both the heating and cooling you need for indoor comfort, but routine maintenance is critical for it to remain in peak condition.

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Schedule Your Annual Furnace Inspection Now. Photo of a construction or building contractor standing in front of a home that is being built.

Schedule Your Annual Furnace Inspection Now

What’s at the top of your fall to-do list in Wilmington? Make sure it is your furnace.

Prepping your heating, ventilation, and air conditioning (HVAC) system for winter not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather.

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Couple admiring the view from the living room of their house.

Why Is My AC Short Cycling?

Short cycling can be triggered by a variety of issues, ranging from simple maintenance oversights to more serious mechanical problems.

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HVAC technician performing maintenance on a heat pump.

4 Important Heat Pump Maintenance Tips

A heat pump offers both the heating and cooling you need for indoor comfort, but routine maintenance is critical for it to remain in peak condition.

EXPLORE NOW
Schedule Your Annual Furnace Inspection Now. Photo of a construction or building contractor standing in front of a home that is being built.

Schedule Your Annual Furnace Inspection Now

What’s at the top of your fall to-do list in Wilmington? Make sure it is your furnace.

Prepping your heating, ventilation, and air conditioning (HVAC) system for winter not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather.

EXPLORE NOW

WE'RE ALWAYS PROUD TO SERVE

CUSTOMER SATISFACTION

We prioritize the needs and satisfaction of our customers above all else.

LIFETIME CRAFTSMANSHIP

We strive to be an active and supportive member of our local community.

Water Heater

COMPANY INTEGRITY

We conduct our business with honesty, transparency, and ethical practices.

QUALITY SERVICE

We are committed to providing top-quality service and products to our customers.

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WE’RE HIRING, JOIN OUR FANTASTIC TEAM

Apply To Join Wilmington’s Best Home Service Provider!

Two O'Brien Service Company employees smiling while in front of HVAC service vehicles.

LOOKING FOR FINANCING ASSISTANCE?

WE LOVE OUR COMMUNITY

Our team at O’Brien Service knows that supporting our local Wilmington community means more than just air conditioning & heating. That’s why we give back in more meaningful ways whenever we can. Visit our community involvement page to see more about the local projects we’ve worked on.

Service area map for O'Brien Service Company, covering Brunswick, New Hanover, and Pender, NC, counties.

PROUDLY SERVICING WILMINGTON, NC
AND THE SURROUNDING AREAS!

Wilmington, Hampstead, Leland, Castle Hayne, Wrightsville Beach, Carolina Beach, Kure Beach, Topsail Beach, Winnabow, Southport

O’BRIEN IS A PROUD
TRANE PARTNER

Trane HVAC equipment used by O'Brien Service Company for installation services.

WE SERVICE ALL BRANDS