Owner: Pat Wise

Serving: Littleton, CO, Highlands Ranch, Englewood, W. Centennial, Lone Tree

We're located at:

5666 S. Bannock Street, Littleton CO 80120

Welcome to Fish Window Cleaning of Littleton! We are your local interior and exterior window cleaning and gutter cleaning company serving Littleton, Highlands Ranch, Englewood, West Centennial, and Lone Tree, CO.

Contact us today for a free on-site estimate! (303) 795-9999

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We know you have dirty windows and clogged gutters, or you wouldn’t be here. Whether preparing for the holidays, in the midst of spring cleaning, or enhancing the look of your business, let us take these tedious tasks and make them worry free. From sunrooms, to showrooms, and skylights to storefronts, we do it all.

Proud Supporter of Semper Fi and America's FundFish 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. 

Click here to learn more about Semper Fi & America's Fund.


Your Home

We know you're busy and it's hard to always keep your home looking beautiful. Let us help by keeping your windows sparklings clean, pressure washing your sidewalks and patio areas, cleaning out your gutters, making your chandeliers shine and much more! We understand that you can't just let anyone in your home and that's why our team has been background-checked and we are licensed, bonded, and insured! We even respect your home while we clean by using shoe covers and absorbent cloth pads to protect your floors. We use environmentally friendly cleaning products so you and your family are not subjected to harsh fumes. When you choose Fish Window Cleaning, you know we are committed to your satisfaction!


"My experience with Fish Window Cleaning was excellent. Everything from beginning to end was just the way you would want it to be. The people and process from quote, scheduling, cleaning and invoice was prompt and professional. I look forward to working with FISH in the future. Thanks for the great service." - Donna F., Littleton, CO

Your Business

We maintain the appearance of storefronts, restaurants, offices, and all other types of commercial buildings so that you can always give your customers a great first impression. We can remove all smudges and fingerprints from your windows and glass doors, make your chandeliers sparkle, clean your ceiling fans, pressure wash your sidewalks and parking lots and much more. We customize all of our programs to meet your specific needs. We're always happy to brighten your world and no job is too big or too small for us. Our professional team is licensed, bonded, and insured for added peace of mind and because we are committed to customer satisfaction.

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"Fish Window Cleaning is professional, friendly, courteous, and does an excellent job on cleaning our windows."

Fish Window Cleaning Littleton CO Cleaning Exterior Church Windows on a Ladder

Our Services

  • Interior and Exterior Window Cleaning
  • Gutter Cleaning
  • Screen Cleaning
  • Pressure Washing
  • Awning Cleaning
  • Chandelier Cleaning
  • Mirror Cleaning
  • Skylight Cleaning
  • Ceiling Fan Cleaning
  • Outdoor Light Fixture Cleaning
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Fish Window Cleaning pledges to provide superior service to each of our customers. We are committed to your satisfaction.
If it is not right, we'll make it right. If your world isn't bright, neither is ours.

We serve: 80123, 80128, 80122, 80236, 80110, 80126, 80121, 80130, 80129, 80120, 80124

We accept cash, checks, and all major credit cards for your convenience!

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“Would like to have them both back yearly!“ - Leo G.

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!