The answer to 'my window cleaning is filthy' is that there are a few common causes that could be leaving your windows dirty and streaky. Buildup of dirt, dust, and grime on the windows, improper cleaning techniques, or hard water stains are all likely culprits. This can lead to symptoms like hazy, cloudy windows that never seem to get fully clean.
The good news is that many of these issues can be resolved with proper window cleaning methods. For light dirt and grime, a DIY approach using the right cleaning solutions and tools can be effective. However, for more stubborn buildup or hard water stains, it's often best to call in a professional window cleaning service. They have the expertise and specialized equipment to thoroughly clean your windows and leave them sparkling.