Air Specialty Inc., centrally located in Mobile, AL, can assist you in all of your vessels' HVAC&R needs. We service all makes and models of marine equipment. System Design & Installation, Rebuilding Compressors or Systems, Piping, Custom Sheet Metal Fabrication CNC Plasma Cutting - "Metal Processing" , Repair Chiller, Walk-in Coolers & Ice Machines, Freon Recovery We provide 24 hour emergency service.