Average AC System Lifespan. Living in the Wilmington NC region you know having a reliable air conditioner during the summer months is a must. One question many people often ask is, “What is the average lifespan of an AC system?” The answer we typically give for our area is about 10-15 years.
Complimentary in Home Evaluation
Is your heating and air system on its last leg and barely limping along? If you’re considering replacing your current heating and cooling system, make sure you have a reliable company provide you with an estimate. During a complimentary in-home evaluation with O'Brien, finding a perfect system for
