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
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 cannot stress
My Power Is Back But My HVAC Isn’t Working
Here in Wilmington NC, we have a lot going for us and one of those is the beach! Locals and tourists alike flock to the sand and water to layout,
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 systems made even just 5
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 businesses per category, per region
Defrost Cycle Signs
Our office frequently receives phone calls from alarmed customers during cold mornings regarding their heating system not operating properly.
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 choose which company to call.
Carbon Monoxide Detector
If your heating and cooling system contains a gas element, it is important to have an operative carbon monoxide detector. Majority of homes in the
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 grow, we’ve upgraded our software to be