Hi there, I’m looking for a reliable cleaner to wash the interior and exterior windows for a 3-story townhouse. The job involves cleaning all ground-floor and first-floor sills from the inside, plus exterior panes on the living room and kitchen areas. I’d prefer eco-friendly cleaning products and a streak-free finish. Access is straightforward with a secure entry code. Please provide a rough estimate of time and any equipment you’ll bring. I’m aiming to have the work completed in one day, preferably this weekend if possible.