3rd Generation of Heating and AC in Orange County                                                                     Proudly Serving Southern CA Since 2004                                               



Proudly Celebrating over 14 years in Business!


     My name is Clase Simmons and I have been a licensed, bonded, and insured independent contractor for years now. I am the third generation in my family to be working in HVAC in Orange County and will provide you with a high quality of work and products guaranteed to meet all of your  Heating and Air Conditioning needs. I will service and install all makes and models, both commercial and residential. I am a father of three terrific children and have a loving wife of over fourteen years. I truly appreciate your giving us the opportunity to serve you.


Clase Simmons, Guaranteed Air, Inc.  Lic.# 997377