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
HVAC Trane Warranty
Having a ten-year parts warranty on your HVAC system is a tremendous benefit. Though, there are steps that need to be taken to ensure your system
HVAC Systems Damaged
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
Aeroseal Duct Sealing
Aeroseal duct sealing is a great way to close gaps and cracks in your duct work without having to replace it. It is very beneficial in the areas of
Refrigerant Leak in your HVAC System
Air conditioning system not cooling well or not cooling at all? There are several problems that can cause this. One being a refrigerant leak in your
Mitsubishi Ductless Systems
O’Brien Service Company is your local Mitsubishi Diamond Contractor in Wilmington NC and surrounding areas! Mitsubishi has been helping people heat
Air Conditioner Prices
Air Conditioner Prices When it comes to replacing or installing an air conditioning system you should receive several estimates from different
New AC System Benefits
You’re not alone if you’ve been on the fence about whether it’s time to replace your old AC system. Many people go through the struggle of whether to
AC Repairs- How To Prevent Them
As the temperature gets warmer your air conditioning system has to start working harder. This is when unwanted AC repairs arise. As your system ages
