Overlay Sticky Header with Smooth Transition

Expert Exterior Window Cleaning in Grand Rapids, MI

Kore Window Cleaning offers dependable services to keep your exterior windows clean and clear. Serving Grand Rapids, MI, we’re here to help your home look it's best.

Cycling Background Images

Exterior Window Cleaning for Your Home In Grand Rapids, MI

Keeping the outside of your windows clean can make a big difference. Dirt, water spots, and grime build up over time, and that can leave your windows looking dull. Kore Window Cleaning takes care of the hard work, leaving your windows clean, clear, and looking great.

We use the right tools and methods to get rid of dirt and stains without leaving streaks behind. Whether it’s a small home or a larger building, we’re ready to handle windows of all shapes and sizes. Our team takes the time to do the job carefully so you can enjoy spotless windows and a better-looking property.

Regular cleaning also helps protect your windows. Removing buildup can prevent scratches and keep the glass in good condition longer. If your windows need cleaning, let us handle it for you.

Get Your Free estimate Today By Filling out the Form!

  • 100% Satisfaction Guarantee

  • Professional Expertise

  • Timely Completion

  • Transparent Pricing

Why Choose Kore Window CLeaning In Grand Rapids, MI?

Experienced and Professional Team

We bring trained techs who work neatly, protect floors and landscaping, and double-check every pane before we wrap up.

Fully Licensed and Insured

We carry active liability coverage and the proper business licensing. Safety guides our ladder setup, tool choice, and indoor protection.

Reliable Scheduling and On-Time Service

Clear arrival windows, text reminders, and quick updates if plans change. We show up when promised and finish on schedule.

Streak-Free Cleaning Methods

Pure-water poles for upper glass, traditional scrub and squeegee at ground level, and careful edge work so windows dry clean with fewer spots returning.

Competitive Pricing with No Hidden Fees

Written estimates based on pane count, access, and optional add-ons like screen wash or deep track care. No surprise fees.

Customer Satisfaction Guarantee

If you spot a miss after the visit, tell us and we will make it right. Our goal is a spotless finish and a long-term relationship.

Why Clean Your Exterior Windows?

Exterior windows are exposed to everything—dirt, rain, and even pollen. Over time, this buildup not only looks bad but can also cause long-term problems. Cleaning your windows regularly makes a big difference.

Improves How Your Property Looks: Clean windows make your home or business look more welcoming.

Protects the Glass: Built-up dirt can cause scratches or stains over time. Cleaning your windows keeps them in better shape.

A Clearer View: Windows that are clean make a noticeable difference from the inside, letting in more light and giving you a better view outside.

Taking care of your windows now can save you from bigger problems later, and it’s a simple way to improve the look and feel of your property.

Frequently Asked Questions

How often should I clean the outside of my windows?

Most homes benefit from cleaning exterior windows two or three times a year. If you’re near trees, busy roads, or areas with lots of dust, you might need it done more often to keep them looking clean.

Can you clean windows that are high up?

Yes, we can clean windows on multi-story homes. We have the right equipment to reach high places and make sure every window is cleaned properly.

Do you clean frames and sills too?

Yes, if the frames and sills are dirty, we clean those along with the windows to make sure everything looks fresh and well-maintained.

What happens if it rains after my windows are cleaned?

Rain by itself doesn’t usually leave windows dirty unless there’s already dust or pollen on the glass. If you notice streaks or marks after a cleaning, just let us know and we’ll take care of it.

How long does it take to clean exterior windows?

The time depends on the size of your property and how many windows need to be cleaned. Most homes take a few hours, while some may take longer. We’ll let you know how long it should take when you book the service.

What payment options do you accept?

We accept cash, checks, and major credit cards. Payment is due after the job is completed, and we’ll provide an invoice for your records.

Our Testimonials

Cathy McDonagh

This was the BEST company we have had clean our windows and house in 20 yrs. Luke and Josh worked tirelessly. They did an amazing job! Nick and Noah were very professional and quick to respond. Thank you to all!

Happy Customer

Peggy Kline

Our thanks to Jackson, Luke and Josh on the awesome window cleaning they did for us! They were very polite, cleaned the windows carefully and very detailed oriented in their process. The price was very reasonable too! Thank you Kore Window Cleaning Service!!

Happy Customer

Charles Behler

These guys are awesome! Good availability and easy scheduling, arrived on time, very efficient and friendly service provided by personable associates, and the price was right. Highly recommended. Don’t call anyone but Kore.

Happy Customer