O'Brien Service Company owner Jimmy Williams was born and raised in Wilmington, His dream was to one day work for GE as a machinist. Instead, he was
What Is Aux and Emergency Heat?
The weather here in Wilmington, NC can drop to below-freezing temperatures. When this happens, your heat pump and air handler have a back-up function
Why Do Heat Pumps Have Defrost Systems?
The Defrost Cycle of a Heat Pump When the temperatures are low, you may notice your heat pump is running differently. This is nothing to worry
Comfort for Christmas 2020
It’s been quite a year and to end it on a high note, O’Brien Service Company is giving away a Trane unit. Nominate yourself or a family in need of a
Why You Shouldn’t Receive A “Ballpark” Estimate
When it comes to a big expense, the first step is to figure out your budget. A new HVAC unit is one of those expenses that takes more than just
Why You Should Schedule A Duct Evaluation
When planning to update your heating and ac system, don’t forget your ductwork! It’s a major factor that will keep your home feeling just right.
Stuff the Bus 2020
O’Brien Service Company is teaming up with Z107.5 and Sunny 103.7 to assist Communities In School (CIS) Cape Fear. We’ll “stuff the bus” with school
How To Get The Most Out Of Your A/C
Temperatures are rising! Is your cooling system ready for the warm seasons ahead? There are several ways to make sure you are getting the most out of
Preventing Drain Pan Leaks
Water leaks in your home from your cooling system are never fun to deal with and could cost thousands in damage. Thankfully, there are several ways