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TRUSTED BY LONG GROVE, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon710
    Verified window cleaning services reviews

Top-Rated Window cleaners in Long Grove - Updated Nov 2026

Avatar for Window Genie of Northwest Chicago
Window Genie of Northwest Chicago
5.0(
8
)
Window CleaningWindow Cleaning - For Business

Serving Long Grove, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"The Window Genie crew did a great job with our window cleaning, power washing the garage floor, and cleaning out the gutters. The team arrived on time, the were very courteous, and they cleaned up everything after they were done. Very happy with the service!!"
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Nexlevel LLC
Nexlevel LLC
4.6(
93
)
Window CleaningWindow Cleaning - For Business

Serving Long Grove, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Michael arrived on time and provided me a estimate prior to the start of work. The work was completed in a timely manner. My windows really are sparkling clean. I had no idea how dirty they were before."
15 neighbors recently requested a quote
Recommended by88%of homeowners
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Window Cleaning FAQs, answered by experts

Distilled white vinegar removes stickers from glass by breaking down the adhesive with its acidic qualities. You can apply the vinegar to the area with a sponge or cleaning cloth. Let it sit for 10 to 20 minutes, and then scrape the area with a plastic scraper or the edge of a credit card.

Do not mix bleach with vinegar, ammonia, acidic liquids, or other cleaners or detergents as toxic fumes result from the chemical reaction. Mix bleach only with water to avoid dangerous chemical reactions. Even mixed with water to dilute it, bleach can still be harmful to your skin, eyes, and lungs.

Regular cleaning and inspecting seals to prevent fogging and maintain clarity.

You should avoid using abrasive materials and harsh chemicals when cleaning windows. Abrasive tools like scrubbing pads, rough cloths, or steel wool can permanently scratch and damage the glass. Harsh chemical cleaners containing alcohol or ammonia can damage window treatments, frame materials, and special features like tinting. It is also best to use distilled or filtered water instead of hard water, which can leave spots or streaks. For best results, use a clean microfiber cloth to wash the glass and old black and white newspapers to dry it without leaving streaks.

Whether you’re a renter or a buyer, you should clean a house when moving out. For renters, it’s usually written in the lease that a house must be cleaned before it’s vacated. If you’re unsure how thoroughly to clean the place, check with the landlord beforehand; otherwise, you may not receive your deposit back. When selling a house, a contractual agreement is often made with the realtor that the house is swept and that all personal belongings are removed before the previous owners move out.

The Long Grove, IL homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.