I’m looking for a reliable cleaner to wash the windows of my house. There are two upstairs bedrooms with large sash windows and three ground-floor windows with easy access. I’d prefer someone who brings their own supplies, uses streak-free methods, and can handle tricky corners around the frames. Flexible on dates, but I’d like the job done thoroughly, including sills and frames. Please specify if you can do high windows or require ladder access, and provide an estimate for the full exterior and interior cleaning.