World's Toughest Fixes

Season 1 episodes

• "Nuclear Turbine" - Susquehanna Steam Electric Station
• "Boeing 767" - An Air Seychelles Boeing 767-300ER has a pressure dome replaced at Charles de Gaulle Airport.
• "High Voltage Power Lines"
• "Thirty-Eight Ton Engine" - DCV Balder thruster
• "Giant Telescope" - Very Large Telescope
• "2000-Foot Tower" - KDLT Tower, a TV antenna in South Dakota
• "Cruise Ship Engine" - Fixing Radiance of the Seas power generator in Grand Bahama Island
• "Interstate Bridge" - Replacing a bridge in Utah

  Season 2 episodes

• "Satellite Launch" - Guiana Space Centre
• "Alaska Oil Pipeline"
• "Giant Wind Turbine" - Rhode Island
• "50-Ton Rudder" - Curaçao
• "Mississippi River Barge"
• "Solar Power Plant" - construction of the eSolar Sierra SunTower 5 MW solar energy plant in Lancaster, CA
• "Columbia River Dam"
• "Atom Smasher" - Large Hadron Collider

  Season 3 episodes

• "Rocky Mountain Rigging" - Ski lift in Cody, Wyoming
• "Extreme Bridges" - UK/London and Scotland
• "Fixing Vegas"
• "Extreme Heights"
• "Cruise Ship Overhaul"
• "Philly Mega Transit" - SEPTA operations and repair
• "San Francisco Bridge" - about the Eastern span replacement of the San Francisco – Oakland Bay Bridge

  Season 4 episodes

• "Ultimate Water Ride" - Water coaster at Holiday World & Splashin' Safari
• "Sky High Texas Tower" - Remove an old analog TV antenna in San Antonio, Texas
• "Salt Lake City Sky Bridge" - The City Creek Center Sky Bridge spanning Main Street in downtown Salt Lake City.
• "Alaskan Salvage" - Sea cowboys removes an old rusty fishing ship at Saint Paul Island
• "Deep Space Antenna" - Overhauling of the bearings of the DSS 14 Antenna in Goldstone Deep Space Communications Complex