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Avatar for Royal Washers Window Cleaning
Royal Washers Window Cleaning
4.9(
40
)
Window Cleaning

Serving Casco, WI and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Great. They were on time, worked efficiently, were pleasant to have in our home, and my windows are cleaner than they've ever been. No streaks!"
Response time1 day
16 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Proshine Window Cleaning, LLC
Proshine Window Cleaning, LLC
4.6(
44
)
Window CleaningWindow Cleaning - For Business

Serving Casco, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This is the first time using Proshine and definitely won't be the last. They did an excellent job power washing the house and cleaning the outside windows. They were very responsive to any question I had and very easy to work with."
 St. Lawrence Seminary in Mount Calvary.
We clean the windows for the T-Rats stadium.
 We clean all of the Broadway dealerships.
 Home we cleaned in Darboy (Appleton).
  Timber Rattlers stadium view of new club boxes.

+9

Recommended by100%of homeowners
Avatar for Eco Exterior Solutions, LLC
Eco Exterior Solutions, LLC
4.1(
38
)
Window CleaningWindow Cleaning - For Business

Serving Casco, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The exterior wasn't as clean as I thought it should've been. All my windows now have a foggy film on them and will need to be cleaned (which isn't easy to do) there was alot of debris left on the decks. I thought that by paying 2x what others were going to charge the job would've been better. The product is garanteed for 2 years I will see how it lasts and how the company stands behind the product."
Roof cleaning
Concrete driveway
Roof tile
Roof tile
Tiger striping

+69

Response time9 hrs
Response rate86%
1 neighbors recently requested a quote
7Oaks Management LLC
New to Angi
Window Cleaning

Serving Casco, WI and surrounding areas

Approved

7Oaks Management LLC – Cleaning & Laundry Services\n\nAt 7Oaks, we believe clean spaces create clarity, comfort, and peace of mind. We’re a locally owned Wisconsin business providing reliable, detail-driven cleaning and laundry services for homes, businesses, and construction sites.\n\nOur team specializes in:\n • Residential & commercial cleaning\n • Post-construction and remodel clean-ups\n • Routine daily, weekly, and monthly cleaning\n • Porter services\n • Professional laundry services (pickup & drop-off, bulk items, bedding, towels, workwear)\n\nWe’re known for showing up on time, communicating clearly, and treating every space with care and respect. Whether you need ongoing service or a one-time deep clean, we tailor our work to your needs and take the stress off your plate.\n\nAt the end of the day, our goal is simple: give you back time and leave your space better than we found it.\n\nLicensed • Insured • Local • Trusted\n

7 neighbors recently requested a quote
Avatar for Window Genie of Green Bay
Window Genie of Green Bay
4.5(
39
)
Window CleaningWindow Cleaning - For Business

Serving Casco, WI and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Staff was friendly and got right to work. I happened to be home so could watch the meticulous care that was used in cleaning the windows. Will let my family and friends know about Window Genie. Best money I spent for a cleaning job. I never have to do my windows again."
House wash 2018
House wash 2018
House wash 2018
House wash 2018
House wash 2018

+14

Response time3 days
Recommended by88%of homeowners
Showing 1-10 of 28
Window Cleaning questions, answered by experts

Yes, you can use glass cleaner on outside windows, but only after you’ve rinsed away as much debris as possible. Using glass cleaner on top of a layer of dirt will only make it harder to clean. 

Professional cleaning utilizes industrial-grade equipment and formulated cleansers that penetrate deeper into fabrics, removing stubborn dirt without risking damage that DIY approaches might, such as surface abrasion from improper tools.

It depends on the surface you’re trying to clean. For example, a mixture of vinegar and water is a good option for a deep cleaning, including removing hard water stains from glass or stainless steel. However, vinegar is too acidic for granite and other types of natural stone, so it’s better to use a combination of baking soda and water on those surfaces.

The most likely cause of smearing or streaking after cleaning your windows is residue left on the glass from the cleaner you’re using. Consider diluting the solution and cleaning them again, or use old newspaper to dry the windows after cleaning, as this will soak up any residual material. Additionally, aim to clean your windows on a cool, cloudy day, as cleaners will dry more quickly on the glass if it’s hot and sunny, promoting streaking.

Yes, with special treatments that help repel water spots and grime build-up.

The Casco, WI homeowners’ guide to window cleaning services

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