Need  an Air Conditioning Repair in Wilmington NC? Living in the Wilmington area, we all know that it gets extremely […]

Aeroseal Sealing can Benefit Your Home Here at O’Brien Service Company we are one of the few authorized Aeroseal dealers […]

How Can I Get the Most Efficiency out of my Cooling System? It is starting to heat up, is your […]

Understanding SEER and HSPF When it comes to purchasing a new system, there are many different terms and numbers that […]

 High Humidity Causes Health Problems Consequences of relative humidity rising over 60% and above are the air feeling stale, your […]

Why Should I Sign up for O’Brien’s Energy Savings Club? The real question is why you wouldn’t sign up for […]

In size and appearance, a heat pump looks like a central air conditioner. But unlike a central air conditioning system, […]

You probably know that there’s plenty of pollution in the air outside. But did you know that there could very […]