Please call Guardian Helicopters, Inc if you have questions. We offer Utility Helicopters, Heavy Lift Helicopters, HVAC Lifting, Powerline Patrol, Seismic Survey, Aerial Construction, Movie and TV Production, Firefighting, Training, Charter and other services. GHI would like to assist you with your Utility Helicopter needs. If you need helicopters for utility service, seismic survey, construction heavy lift, longline lift, HVAC lift, power line patrolling, pipeline patrol, external cargo, off shore transport, aerial crane, airlift, emergency, aerial photography, gas & oil exploration.