Auxiliary Heat When it comes to keeping your home comfortable during the winter months in Wilmington, a heat source is necessary. Many questions can arise when heating your home. One of those questions include what is auxiliary heat? When you look at your thermostat sometimes on a cold day
Cooling System Options
Cooling System Options Spring has finally come, which means summer will be here sooner than you think. When it comes to staying comfortable during the summer time in Wilmington NC, you need to make sure you have a cooling system you can rely on. If your current air conditioning system is old, and
Differences Between a Heat Pump and a Furnace
During the winter months, you want to make sure that you have a reliable system for your home. But, how do you know which heating system is best for your home? Here at O'Brien Service Company, we offer many different options to heat your home. Two of the more popular heating systems are a heat
