My name is Lionel Serna Founder of Serna Services LLC. I have been in the air conditioning service and sales business for over 15 years. Throughout the years working as a service technician I come to realize that the science behind air conditioning is truly something that I was attracted too. We strive in providing quality service at affordable prices. Our company offers several types of service and we hope that you take the time in getting to know us. We are a family own and operated business and look forward in working with you. A vast majority of our growth has come from repeat customers which is way we are still in business. At Serna Services we survive many types of services. *Residential Services *Commercial *Duct Cleaning *Blow In Insulation. Air Duct Cleaning