Louisiana Helicopter Professional Aviation Services Since 1977 we have been providing helicopter services throughout the United States. Our approach is one of safety consciousness, and doing everything we can to be above bar on each project. All of our Since 1977 we have been providing helicopter services throughout the United States. Our approach is one of safety consciousness, and doing everything we can to be above bar on each project. All of our aircraft are maintained on 135 Certificates and we approach each project with the same attention to detail. Helicopter Lift Services HVAC Lift Services, Heavy lift helicopter services for construction, long line, sling load, HVAC lift or cargo lifts. Same day quotes available in many cases