Everywhere you turn in the greater Wilmington NC area new developments and homes are being built. We just want to pass along a few helpful tips
Thermostats have come a long way as technology has advanced over the past many years. As HVAC systems get smarter and more efficient, the components
Has your HVAC system been affected by the recent storm? We sure hope it hasn’t! However, if it was we are here for you! If your heating and cooling
O’Brien Service Company is excited to be part of a new community sponsorship! We have teamed up with the local radio station Z 107.5 for first
O’Brien Service Company is your local Mitsubishi Diamond Contractor in Wilmington NC and surrounding areas! Mitsubishi has been helping people heat
Why Call O'Brien for an Air Conditioner Repair in Wilmington NC It’s about to be summertime and the temperatures are going to start to sizzle!