This is a dilemma I've faced myself many times, as I'm often tempted to take a DIY approach to cleaning. Deciding when to hire a professional window cleaning service can be a bit tricky, but there are a few factors that can help you make the decision.
First, consider the size and accessibility of your windows. If you have tall windows or windows on upper levels that are hard to reach, it might be best to bring in a window-cleaning Canterbury team. Safety is crucial, and it's not worth risking a fall. As the Fresh Cleaning Solutions page shows, know how to safely clean hard-to-reach spots.
Second, assess the level of dirt and grime. If it's beyond the capabilities of a simple wipe-down and requires special tools or cleaning agents, professional help may be necessary. They have the right equipment and expertise to get your windows sparkling clean without causing any damage.
Finally, consider your time and effort. If cleaning the windows is going to take up a considerable amount of your valuable time or if the task seems overwhelming, a professional service could be worth the investment. Is the money you'll save by doing it yourself really worth the effort? Only you can answer that.