*The Angi rating for Window Cleaning companies in Casco, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
*The HomeAdvisor rating for Window Cleaning companies in Casco, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
Last update on June 19, 2026
Serving Casco, WI and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Came to do windows right away!!!! They look awesome!!!!!"
+50
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!"
Serving Casco, WI and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"These gifs were amazing! Cleaned the windows inside and out and did an amazing job! I would absolutely hire them again"
+9
Serving Casco, WI and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Chris did a great job removing black and green mold from the concrete around my porch. He also did a great job cleaning the siding around my porch and patio. And I was amazed with how he cleaned the white trim on my enclosed patio; I thought I was going to have to have it repainted but it looks almost new after the cleaning. I would have given a 5 star rating except that Chris missed the initial estimating appointment and left a small lake of water on my enclosed patio. In the future, maybe Chris should have a ShopVac with him to clean up excess water. I would highly recommend Chris and hire him again."
+69
Serving Casco, WI and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
"Rafael did a great job and was so kind, we will definitely hire him again when the need arises."
+5
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
Serving Casco, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
💎 Premium home cleaning services 🧼 Every corner, every time ⚡ Fast booking, faster service \n 🏡 Move-in/out specialists ✅ Satisfaction guaranteed.\n✨ Organization expert, hoarding experience clean outs🧹 Detailed • Thorough • Trustworthy
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."
+14
Serving Casco, WI and surrounding areas
In business since 2018
Free estimates
Small jobs welcome
"This is a 10+ star contractor who does excellent work. Erich has great customer service and communication skills and he is always keeping me informed. Erich is extremely respectful of my home while doing the work. I have already recommended with great responses and I will continue to refer without hesitation. I just cannot say enough about this professional."
+3
Serving Casco, WI and surrounding areas
In business since 2024
Free estimates
Offers commercial services
"They do great work. I was very happy with how my windows looked after they cleaned them. Really recommend this company to clean your windows."
From average costs to expert advice, get all the answers you need to get your job done.
Discover the average window cleaning cost, key price factors, and tips to save money. Get transparent estimates to keep your windows sparkling and your budget on track.
When you want to clean windows more thoroughly and without streaks, our tips for cleaning windows will help you power through this chore in less time.
Every homeowner should know how to clean their outside windows, especially if they live in a multi-story home. Here’s how to stay safe while washing outdoor windows.
Save money and still get that professional, streak-free shine on your windows using this guide on how to make homemade window cleaner.
Boost your home’s curb appeal with squeaky-clean windows. Use this guide to learn what professional window cleaners use to clean windows.
Want to brighten up the interior of your home and maintain clear windows? Use this guide on how to clean windows to keep your glass clear and streak-free.
