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Air Conditioning, Heating Repair Service and Replacement in Wilmington

O'Brien Service Company - We Are Your Trane Comfort Specialist

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The technician (TIMMY) understood my problem and provided clear answers to my questions. He was very confident in his ability to find a solution to the problem. He not only solved the issue but provided information on preventing it from happening again. I knew I had the right person with the necessary expertise to address and solve my issues. If I need a technician again, I would ask for him. I would recommend O'Brien Service Co. to anyone with HVAC problems. Thank you guys! Ernest B. (Wilmington, 28405)

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A great group shot from our company meeting in our warehouse.

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WWAY 2018 Viewer's Choice Award Winner-Best Heating and Air Conditioning Company, O'Brien Service Company

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O'Brien Service Company at Ogden Elementary Truck Day 2018

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These guys look ready to film some business breaks!

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O'Brien Service Company Managers 2018

Tom at the Wilmington Home Show- O'Brien HVAC — Tom at the Wilmington Spring Home Show 2018.
Tom at the Wilmington Home Show- O'Brien HVAC

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Geothermal Heating and Cooling Installation, Southport NC

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Trane Commercial System, Leland NC O'Brien Heating and Air

JP our general manager and Ryan a representative from Trane stopped by the Boys and Girls Club in Wilmington after a recent installation — JP & Ryan a representative from Trane stopped by the Boys & Girls Club in Wilmington after a recent installation

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Label your filters so you remember when they need to be changed. Also don’t forget we offer quality filters for a great price!

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NHCS Vendor Fair 2016 Wilmington NC

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O'Brien Service Company Educating Techs wilmington NC — This is where the learning happens! All our technicians attend weekly meetings to ensure that they are educated on the ever changing technology in the HVAC field.

geothermal system WaterFurnace O'Brien Service Company — We installed a WaterFurnace Geothermal System at our office

New building comparison O'Brien Service Company Wilmington NC — Here is a comparison of what our building looked like just a few years ago.

Commercial Trane HVAC System Install

Chris and JP at the Ogden Truck Career Day O'Brien Service Company — Chris and JP at the Ogden Elementary Truck Career Day 2016

Wrightsville Beach HVAC maintenance

AC System Repair Wrightsville Beach NC, Energy Savings Club — Trace performing an AC System Repair Wrightsville Beach NC

Spring Home Show 2016 Wilmington NC

WECT Holiday Smiles Toy Drive, Wilmington NC — Two Men and a Truck & O'Brien Service Company teaming up for the Holiday Smiles Toy Drive

heating repair

Holiday Smiles Toy Drive 2015, Wilmington NC — Dwight and JP collecting toys at the Holiday Smiles Toy Drive

Here's some of our office staff showing off our new winter hats

O'Brien Service Company commercial shoot, wilmington nc — Behind the scenes at one of O'Brien's commercial shoots

O'Brien Service Company hiking — Behind the scenes of one of our commercial shoots.

2015 Shore Picks Best Heating and Air Winner — Wilmington NC 2015 ShorePicks favorite Heating and Air Company

34th birthday O'Brien Service Company — We Just Celebrated our 34th Birthday! Thanks to all our great customers!

O'Brien Service Company Managers — O'Brien Service Company Managers at meet and greet lunch

Wilmington NC 2015 Fall Home Show — Our booth at the Wilmington NC 2015 Fall Home Show

Ductless heating air air system office — Our tech checking our Ductless heating air air system in the office

O'Brien Service Company 2015 Caring for Kids Radiothon

Our salesman performing a complimentary in home evaluation

HVAC Replacement/ Heat Pumps — One of our install techs performing a HVAC replacement

O'Brien Service Company Wave Transit Ad — Our ad on a Wave Transit Bus

Trace & Toby Rain — A little rain won't stop our techs

WWAY 5th quarter promo — WWAY 5th quarter promotion shoot

Chris Changing our Office Filters

Our cute visitor at O'Brien

Filters Wilmington NC — We offer many types of filters here at O'Brien.

air conditioner repair

commercial Trane system

O'Brien Service Company Summer Beach Bag — Listen to Sunny 104.5 to win an O'Brien summer beach bag!
Listen to Sunny 104.5 to win an O'Brien summer beach bag!

Ogden Elementary Career Day — Chris at Ogden Elementary Career Day
Chris at Ogden Elementary Career Day

commercial Trane install — Installing a new Trane commercial system at the Boys and Girls Club
Installing a new Trane commercial system at the Boys and Girls Club

Energy Savings Annual HVAC Inspection

On Site Training O'Brien Service Company — Two of Our Service Techs at an On-Site Training Session

2014 Trane Top Dealer Award

2014 Trane Soar Award

Angie's List Super Service Award 2014 — Angie's List Super Service Award 2014
Angie's List Super Service Award 2014

New Oven Hood — New Oven Hood
New Oven Hood

O'Brien Techs Installing new Geothermal System — O'Brien Techs Installing new Geothermal System
O'Brien Techs Installing new Geothermal System

O'Brien Geothermal Install — Installing A New Geothermal System At Our Office

Heating Contractor Wilmington NC

Johnstone Charity Event

Commercial Shoot with ETC Media

O'Brien Service Company at Employee Appreciation Day

O'Brien New Banner — O'Brien Service Company New Banner
O'Brien New Banner

XL824 — Trane XL824 Thermostat

O'Brien Service Truck Van Door — Our Van Door

Air Conditioning in Wilmington NC

O'Brien Service Company Service Techs

New Trane System Installation

New Trane unit on it's way to the rooftop

techs at an installation

One of our techs performing maintenance on a Trane heat pump system

New Commercial Rooftop Install

Some students from Ogden Elementary and our Service Tech at Career Day

Ogden Elementary Career Day

Installing a Trane Product To Help With Air Quality Solutions

O'Brien Service Techs At An Office Morning Meeting

Techs Performing Maintenance

Installing a Programmable Thermostat

New Air Handler Install

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O’Brien Service Company

5516 Business Drive
Wilmington, NC 28405

Phone:910-799-6611

Office Hours:
Monday – Friday
8AM to 5:30PM
Saturday: 8AM to 4PM

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