Is High Maintenance coming back?
High Maintenance (2020–present) on Smithsonian Channel
The answer: Between seasons — last episode March 24, 2020, no return date announced yet.
1season
8episodes
About High Maintenance
High Maintenance was a documentary series that premiered in 2020 on the Smithsonian Channel. It focused on engineering facts about unique structures and systems such as hydroelectric stations, urban transit systems, and aerial tramways, highlighting the people responsible for their maintenance and safety.
Each episode had a runtime of 60 minutes, providing in-depth explorations of remarkable engineering feats and the individuals who keep them operational.
High Maintenance episode schedule
8 aired
Aired · 8
| Date | Ep. | Title |
|---|---|---|
| March 24, 2020 | S1·E8 | Ocean Port Dredging/ Commuter Ferry Maintenance |
| March 17, 2020 | S1·E7 | Firefighting Water Bombers; Offshore Helicopter Shuttles |
| March 10, 2020 | S1·E6 | Confederation Bridge; Wind Turbines |
| March 3, 2020 | S1·E5 | Oregon Water Systems; Maritime Communications System |
| February 25, 2020 | S1·E4 | Hydro Electric Station; Las Vegas Lighting |
| February 18, 2020 | S1·E3 | Blackpool Pleasure Beach Amusement Park; Falkirk Wheel |
| February 12, 2020 | S1·E2 | Netherlands Storm Surge Barriers; Quebec Flood Divers |
| February 4, 2020 | S1·E1 | Montreal Metro; Palm Springs Aerial Tramway |
