Great question, I always recommend going the extra mile, especially with casement windows. At Window Repair Singapore, we’ve found that customers really appreciate the attention to detail when we clean not just the glass, but also the window edges, bracket arms, and even the crank mechanisms. It might take a bit longer, but it prevents grime build-up and helps the hardware last longer, which is especially important in humid environments.
As for pricing, we usually charge slightly more for casement windows than for double-hung ones, mainly because of the additional moving parts and effort involved. For example, one casement window (including screen cleaning) can be around $10–$12, while a basic double-hung window with two panes typically runs about $8–$9.
If you’re trying to set your own pricing or looking to compare best practices, you might find this website: https://www.windowrepairsingapore.com/ helpful. They cover not just cleaning but also common repair issues that can come up with different window types.
Hope that helps, would love to hear how others approach it too!
