Owner: Jim & Donna Spude

Serving: Janesville, WI, Beloit, Whitewater, Fort Atkinson, Edgerton, and Surrounding Areas. Also serving Rockford, IL, Loves Park, Machesney Park, Cherry Valley, Belvidere, Roscoe, Rockton, and Surrounding Areas

We're located at:

1240 Huebbe Pkwy, Beloit WI 53511

 Welcome to Fish Window Cleaning of South Central, WI, serving Janesville, Beloit, Whitewater, Fort Atkinson, and Edgerton! Also serving North Central, IL, including Rockford, Loves Park, Machesney Park, Cherry Valley, Belvidere, Roscoe, and Rockton!

Do you live in Illinois? Visit our North Central IL site.
We also serve Rockford, Loves Park, Machesney Park, Cherry Valley, Belvidere, Roscoe, and Rockton.

We are your locally owned and operated window cleaning company and we're ready to make your home or business shine!

  Have you heard us on the radio? Check it out!
     FISH Beloit Radio Commercial - Descriptive Transcript
  Call today for your free on-site estimate: (608) 312-2333

We are committed to your satisfaction. If something isn't right, we'll make it right!

  Pay My Bill Click Here to Pay Online

Proud Supporter of Semper Fi and America's Fund


Fish Window Cleaning is proud to support Semper Fi & America's Fund.

Semper Fi & America's Fund is a 501(c)(3) organization that supports veterans of all branches of the U.S. Armed Forces and their families. They provide direct financial assistance, education support and career assistance, and health and wellness resources, working to ensure no one is left behind. 


Fish Window Cleaning Gives Back

In honor of Breast Cancer Awareness Month, we donated a free residential window cleaning to a breast cancer patient and local Janesville resident, Chrissy.

We were happy to make Chrissy's day just a little brighter! We send love and hope to everyone affected by breast cancer.

Click here to view photos of our crew cleaning Chrissy's home on our Facebook page.

Your Home

Have you ever tried cleaning your windows by yourself? If you have, you already know that it can be time consuming, frustrating, and even dangerous. Let the professionals at Fish Window Cleaning take care of this hard work for you! We'll make all the windows in your home sparkle regardless of how hard they are to reach. All of our cleaners are required to participate in an on-going safety program to ensure that the job gets done right and with our customers' safety in mind as well as our cleaners'. Our team can clean your whole home quickly so that you can go about your day and even take some time to enjoy your streak-free, shiny windows.

"I have been working with Jim and Donna from Fish Window Cleaning for the past several years. They take pride in providing a professional working atmosphere while working at our properties and their cleaning crews are top notch. Jim has gone the extra mile frequently to make sure we are getting great service and his attention to detail shows when you visit our properties. Thank you, Jim and Donna." -Brenda B.

Fish Window Cleaner Using A Water-Fed Pole to Clean 3rd Story Dormer Window

Your Business

We know that when it comes to running your business, you hard work every single day. When you already have so many responsibilites, there's just no time to clean the windows yourself or to deal with window cleaners that don't show up when they say they will. With Fish Window Cleaning, you can rest easy knowing that your business needs to be cleaned every week or just twice a year, you can rely on us to get the job done. We know that our appearance reflects on your business and that's why our team is uniformed as well as licensed, bonded, and insured. We are committed to your satisfaction so give us a call for a free on-site estimate today!

"They did an excellent job on our windows in the office. Professional, courteous, and timely! I would highly recommend the Fish Window Cleaning team!!!" -Andrew S.


Our services include:

  • Interior and exterior window cleaning
  • Storm window cleaning
  • Window sill and track cleaning
  • Screen cleaning
  • Siding and soffit cleaning
  • Awning cleaning
  • Interior and exterior gutter cleaning
  • Skylight cleaning
  • Chandelier cleaning
  • Mirror cleaning
  • Ceiling fan cleaning
  • Construction clean-up
  • Building exterior surface cleaning
  • Pressure washing

We take safety very seriously to keep our team and customers safe and healthy at all times.

Check us out on WIFR News HERE on how we keep cool in the hot temperatures!

Fish Window Cleaners Stay Cool All Summer Long

We serve the following zip codes in WI:
53190, 53511, 53525, 53534, 53538, 53545, 53546, 53548, 53563, 53547
We serve the following zip codes in IL: 61008, 61011, 61016, 61065, 61072, 61073, 61080, 61101, 61102, 61103, 61104, 61107, 61108, 61109, 61111, 61112, 61114, 61115

Best Professional Cleaning Company
Best of Stateline 2022
Two Fish Window Cleaning Employees At A Local Job Fair  
Greater Beloit Chamber of Commerce
Fish Window Cleaning Branded Van

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“The white siding of our home was unbecoming; covered with a film of dirt and algae from the surrounding woods. Fish Window Cleaning did such a great job cleaning the exterior of our home that our friends and neighbors thought we had new siding installed. We look forward to having our siding cleaned every year by Fish Window Cleaning.“ - Jeff and Pam L.

Customer Pledge of Satisfaction

We pledge to provide the highest value in window cleaning service. We will deliver superior service to every customer, every time.

We know the level of service we provide enhances the quality image of our customers. Clean windows can make a huge difference in the atmosphere of your home, and it can be an essential element in the appearance of your business. Whether at work or at home, you can rest assured that your windows will be cleaned by an insured and bonded professional window cleaner.

We can also clean your gutters, mirrors, ceiling fans, and more. When you choose FISH, you won’t have to deal with the headache of those hard to reach spots or 3rd story windows. You will also have the benefit of custom scheduling plans, and we accept all major credit cards. Let the nation’s leader in window cleaning brighten your world today!