O'Brien Service Company

O'Brien Service Company Locally owned and operated since 1981--Heating and Air, Plumbing/Drain Cleaning, Electrical, Duct and Dryer Vent Cleaning, and Indoor Air Quality Solutions.
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O'Brien Service Company is a locally owned and operated business, established in 1981, providing residential and commercial Heating and Air Conditioning, Plumbing/Drain Cleaning, Electrical, Duct and Dryer Vent Cleaning, and Indoor Air Quality Services to Wilmington, NC, Shallotte, NC, Myrtle Beach, SC, and the Surrounding Area!

🚨 Limited Time Savings! 🚨Take control of your comfort and energy costs with $50 OFF a Duct Leakage Test! 💨✅ Lower energy...
06/11/2026

🚨 Limited Time Savings! 🚨
Take control of your comfort and energy costs with $50 OFF a Duct Leakage Test! 💨
✅ Lower energy costs
✅ Improved comfort
✅ Better indoor air quality
✅ Reduced equipment wear
✅ Code compliance
Don’t let leaky ducts cost you more—schedule your service today! Proudly locally owned and operated since 1981!
Call 910-408-2911 or visit OBRIENSERVICE.COM 📞💻

🎉 Don’t let this slip by! 🎉Enter to WIN a 2026 Beach Bag just in time for summer ☀️🏖️👉 Enter Here: https://bit.ly/4vb5WZ...
06/10/2026

🎉 Don’t let this slip by! 🎉
Enter to WIN a 2026 Beach Bag just in time for summer ☀️🏖️
👉 Enter Here: https://bit.ly/4vb5WZ2
O’Brien Service Company—locally owned and operated since 1981—is proud to partner with 102.7 GNI for this fun giveaway!
Winners will be drawn on Monday, June 22, 2026—so get your entry in now!
Good luck! 🍀

🔔 Monthly Reminder! 🔔Don’t forget to check and change your HVAC filters if needed—it's a simple step that helps keep you...
06/09/2026

🔔 Monthly Reminder! 🔔
Don’t forget to check and change your HVAC filters if needed—it's a simple step that helps keep your HVAC system running efficiently and your air clean! 💨
Need filters? You can purchase them anytime at OBRIENSERVICE.COM or call us at 910-408-2911 and our team will be happy to assist with your order. Proudly locally owned and operated since 1981! 📞💻

⭐️ Five-Star Friday Shout-Out! ⭐️“24 years…and the service only gets better!” 🙌Thank you, Jim, for your continued trust ...
06/05/2026

⭐️ Five-Star Friday Shout-Out! ⭐️
“24 years…and the service only gets better!” 🙌

Thank you, Jim, for your continued trust in O’Brien Service Company over the years! That kind of loyalty means everything to us. We’re so glad to hear that Gauge and Nick delivered a smooth installation exactly as promised—just the way it should be. Being there when you need us, especially during emergencies, is what we’re all about. We truly appreciate your support and look forward to serving you for many more years to come!

Need service you can count on?
👉 OBRIENSERVICE.COM
📞 910-408-2911

Cool comfort starts here! ❄️😎 Take advantage of limited-time savings with O’Brien Service Company—serving our community ...
06/02/2026

Cool comfort starts here! ❄️😎 Take advantage of limited-time savings with O’Brien Service Company—serving our community since 1981.
Call 910-408-2911 or schedule at OBRIENSERVICE.COM

⭐️ Five-Star Friday Shout-Out! ⭐️“Excellent experience… I would definitely recommend this company!” 🙌Thank you, Mike, fo...
05/29/2026

⭐️ Five-Star Friday Shout-Out! ⭐️
“Excellent experience… I would definitely recommend this company!” 🙌

Thank you, Mike, for the fantastic review! We’re so glad our team was able to take care of your HVAC service and dryer vent cleaning—and even catch and fix that disconnected dryer hose. That extra attention to detail is exactly what helps keep your home safe and running efficiently! We truly appreciate your trust in O’Brien Service Company and look forward to helping you again in the future.

Need service you can rely on?
👉 OBRIENSERVICE.COM
📞 910-408-2911

Electrical issues are one of the leading causes of house fires — and most are preventable. O'Brien Service Company's exp...
05/27/2026

Electrical issues are one of the leading causes of house fires — and most are preventable. O'Brien Service Company's expert technicians will identify potential hazards before they become dangerous. Schedule Your Appointment Today👇🏻
OBRIENSERVICE.COM | 910-408-2911

Memorial Day NoticeOur office is closed today in observance of Memorial Day; however, we are responding to emergencies! ...
05/25/2026

Memorial Day Notice
Our office is closed today in observance of Memorial Day; however, we are responding to emergencies! We will reopen during normal business hours on Tuesday, May 27th. Request service or an estimate at: OBRIENSERVICE.COM Call us during normal business hours at 910-408-2911.

Today, we honor and remember those who have served and made the ultimate sacrifice. We are truly grateful for their dedication, selflessness, and service.

⭐️ Five-Star Friday Shout-Out! ⭐️“Kyle was very professional, friendly, and helpful…” 🙌Thank you, Jenny, for the awesome...
05/22/2026

⭐️ Five-Star Friday Shout-Out! ⭐️
“Kyle was very professional, friendly, and helpful…” 🙌

Thank you, Jenny, for the awesome review! We’re proud to hear that Kyle delivered clear communication, prompt service, and upfront pricing every step of the way. That’s exactly the experience we strive to provide for every customer! We truly appreciate your recommendation and your trust in O’Brien Service Company.

Need plumbing help you can count on?
👉 OBRIENSERVICE.COM
📞 910-408-2911

Memorial Day NoticeOur office will be closed on Monday, May 25th in observance of Memorial Day as we pause to honor and ...
05/21/2026

Memorial Day Notice
Our office will be closed on Monday, May 25th in observance of Memorial Day as we pause to honor and remember those who made the ultimate sacrifice.

We thank all who have served and continue to serve—your dedication will never be forgotten.

Our office will reopen during normal business hours on Tuesday, May 26th.

As always, request service or an estimate at OBRIENSERVICE.COM or call us during normal business hours at 910-408-2911.

Address

5516 Business Drive
Wilmington, NC
28405

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm
Saturday 8am - 4pm

Telephone

+19104082911

Website

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