Heat Pump Defrost Cycle
The Defrost Cycle of a Heat Pump When the temperatures are low, you may notice your heat pump is running […]
heating
How To Keep An Efficient HVAC System
The weather is getting colder for New Hanover, Brunswick, and Pender counties. Cooler temperatures can affect your HVAC system! We
My Power Is Back but My AC Is Not Working
Here in Wilmington NC, we have a lot going for us and one of those is the beach! Locals and
Continuing Education at O’Brien Service Company
At O’Brien continued learning is not only important but it’s required. Technology in the HVAC field is ever changing, and
Angie’s List Super Service Award 2019
We at O’Brien Service Company are thrilled to accept Angie’s List Super Service Award for 2019! The top 5% of
Defrost Cycle Signs
Our office frequently receives phone calls from alarmed customers during cold mornings regarding their heating system not operating properly. However,
HVAC Maintenance from O’Brien
We know when choosing to have your heating and air maintenance done, there are many options. First, you need to
Carbon Monoxide Detector
If your heating and cooling system contains a gas element, it is important to have an operative carbon monoxide detector.
HVAC Service in Wilmington NC
We’re super excited for the new year and what 2019 will bring for our company. As our company continues to
2018 Wrap Up- O’Brien Service Company
We know the Wilmington and the surrounding area had a rough year. From the snow in January to start the