How often should windows be professionally cleaned?

How often windows should be cleaned depends on location, traffic, weather exposure, and how important appearance is to the property. At Binx, many homeowners clean windows once or twice a year, often in spring and fall, while storefronts or commercial entrances may need monthly or even weekly service. Properties near busy roads, construction, trees, or lake-effect weather tend to accumulate dirt more quickly. Interior glass usually stays cleaner longer than exterior glass unless there are pets, children, or cooking residue involved. The right schedule is the one that keeps the property looking bright without letting buildup get too stubborn. Regular service also makes each visit more efficient.