14-Day Rain Guarantee

Concerned about rain? Don’t be!

Contrary to popular belief, as clarified by sources like Good Housekeeping and Martha Stewart Living, rain doesn't cause windows to become dirty or spotty. Many people assume that windows should be cleaned only when it’s dry, fearing that rain will undo the effort. But is this true? The answer is no. In fact, professional window cleaners work in all weather conditions, except during storms or high winds.

The key to understanding this is that rain itself doesn’t dirty windows—dirt does. Over time, dust from sources like lawn mowers, leaf blowers, tree pollen, car exhaust, and more collects on your windows. When it rains, the raindrops disturb this dust, creating uneven patterns. Once the rain evaporates, the dust is left behind in noticeable spots, making it appear as if the rain caused the mess. Clean windows, however, will remain clean after a rainfall because there’s nothing left to leave residue behind once the rain has dried.

Rainwater is pure and free of minerals, so it won’t leave anything behind on clean glass. In fact, you could even use rainwater to clean your windows! So, when your windows are spotless, the rain simply runs off without leaving marks.

That’s why we offer one of the most generous rain guarantees in the business:

100% SATISFACTION GUARANTEED FOR 14 DAYS!

No one else offers a guarantee this strong. If any rain-related marks appear on your windows within 14 days of our cleaning, we’ll come back and fix it—no questions asked. You can count on your windows looking fantastic, whether it’s sunny or rainy. If you’re not satisfied for any reason, just let us know within 14 days, and we’ll make it right. We’ve never had a customer call us back because rain spoiled our work. When we’ve followed up, our customers are always impressed at how clean their windows remain, rain or shine!

Our Weather Policy

What if it’s forecasted to rain? If it’s not raining at the time of your appointment, we’ll proceed as planned. Light rain won’t affect the cleaning, so we’ll carry on as scheduled. However, if there’s heavy rain or high winds, we’ll reschedule your appointment for safety reasons. If your service includes both interior and exterior window cleaning, we’ll complete the interior as planned and return later to finish the exterior when the weather clears.

We value your time as much as ours, so our weather policy ensures that we meet your needs while prioritizing service quality and safety. You can trust that we’ll make the right call to ensure everything goes smoothly.

To summarize: We use the best cleaning methods and solutions, ensuring your windows stay sparkling clean—even after rain. If, however, it rains within 14 days of your service and you feel the windows aren’t as spotless as they should be, just contact us, and we’ll give you a free touch-up on the affected areas.

Why Rainwater is Different

Unlike water from your hose, pool, or sprinklers, rainwater is naturally pure and de-ionized, containing almost no dissolved minerals, salts, or chemicals. Windows are designed to let rainwater and sunlight naturally clear away organic dirt. So, when your windows are clean, rainwater will simply wash off without leaving any residue behind. In fact, regular rainfall can even help your windows stay cleaner for longer!

When pure rainwater evaporates from a clean surface, it leaves no trace, ensuring that your windows stay just as clean as they were before the rain.

So, rest assured: rain won’t ruin your clean windows!