24 hour emergency service available Weather Engineers, Inc., established in 1963, is the leader in providing air conditioning and heating equipment and air conditioning and heating services for North Florida and South Georgia. We provide leading products and superior services to condition the indoor environment for homes, commercial buildings, marine and industrial facilities in Jacksonville, Florida and its surrounding counties. Envirovac, a division of Weather Engineers, Inc., was established in 1991 and has become the leading Air Duct Cleaning professionals in North Florida. We have developed and maintained leadership in the air conditioning and heating market by constantly seeking technological innovations to better provide our customers with high efficiency air conditioning and heating equipment to increase reliability and reduce operating costs. Weather Engineers, Inc. insures quality work with anything from air conditioning and heating equipment installations, air conditioning and heating repairs, air conditioning and heating maintenance, and air duct cleaning, to everything in between! Weather Engineers, Inc. and Envirovac can accommodate all your air conditioning and heating needs to insure the ultimate in comfort.