Photo credits

Photos are illustrations of home-service work. The people shown are not List Climbers staff or customers.

• Plumber under a sink (hero): “Plumber at work 2010 USA” by ocean yamaha, CC BY 2.0, via Wikimedia Commons. Resized and compressed.
• Plumber at a kitchen sink: “Plumber at work” by Flickr user rick, CC BY 2.0, via Wikimedia Commons. Resized and compressed.
• Air conditioning condensers: rawpixel, CC0 public domain.
• Drain pipes: “Drainage Pipes” by Tim Sullivan, StockSnap, CC0.
• Electrician at an outlet: “Electrician Electricity” by Michal Jarmoluk, StockSnap, CC0.
• Electrician installing meters: by Tomwsulcer, Wikimedia Commons, CC0.
• Roofers: “Roofers (50631209332)” by Daniel Moskowitz, Wikimedia Commons, CC0.
• Hand tools: “Handyman Tools” by The World is a Stage, StockSnap, CC0.