Professional Affiliations
Karl Handley-White

Karl is passionate about his job and enjoys helping people with their HVAC design and building science questions.

When he's not on the phone, he's spending time with his 3 sons, Nathan, Joshua & Samuel.

ESC LLC has been providing its' clients with expert building science and HVAC design advice, here in Florida, for over 8 years.

We specialize in residential and light commercial buildings and are renowned for excellent services at competitive prices with quick turnaround times. 


  • State Licesnsed AC Contractor.

  • LEED AP - BD&C

  • Certified Energy Rater & RESNET Green Rater

  • LEED for Homes Green Rater

  • ASHRAE Building Energy Assessment Professional

  • ASHRAE Commissioning Process Management Professional

  • Energy Star Version 3 Rater