Berkun Air has been in business in Palm Beach County since 1990.  We own our own building at the same location since 2000. We're not so large that a customer is just one of many, yet we're large enough to handle the most demanding air conditioning installations. We've cultivated a large customer base and they tell others about how they have been treated by us.  This is easily our largest source of new business.  Just look at our reviews.  It's all good.