Professional Window Cleaning in Calgary, AB

Enjoy being able to C-Thru your windows!

Experience why home and business owners in and around Calgary call C-Thru-U Window Cleaning to help their windows sparkle

Clean windows of a commercial building in Calgary, AB

“Thanks guys!! You have another happy customer! Chris, Jacob and Dominic you all did a fantastic job! My windows have never been this sparkling before. What a huge difference. Your team was super friendly and professional and I really appreciate your time and the quality work you did!”

Darlene F. via Google
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Your windows are filthy?
Let’s help you C-thru them!

Do you remember what it was like to not have streaks on your windows? Living in this beautiful part of the world, we experience a variety of weather conditions that are sure to impact your windows. Professional window cleaning not only helps make the appearance of your windows shine, but it can also help maintain the integrity of your windows too.

At C-Thru-U Window Cleaning, we provide sparkling interior and exterior window cleaning services for your home or business in and around Calgary. We strive to make your window cleaning experience stress-free, enjoyable and one that exceeds your expectations. We can’t wait to work with you on your next window cleaning project!

Local Calgary Window Cleaning Company

Quality Window Cleaning Service

Responsive, Punctual & Experienced Team

Sparkling Window Cleaning In Calgary

Commercial Window Cleaning

The windows of your building play a big part in the overall first impression that customers make. To give you peace of mind and sparkling windows, look no further than C-Thru-U Window Cleaning. With our window cleaning experience combined, you can expect your windows to have a streak-free finish. Our experienced window cleaning professionals will work to your schedule and take care of your windows promptly and efficiently.

Commercial interior window cleaning in progress in Calgary
Water fed pole window cleaning at a residential home in Calgary, AB

Exterior Window Washing

Spotless and streak-free! Nothing else will do. Our preferred method to wash your windows is to use our extension poles with purified water. We could clean your windows the old-fashioned way using ladders and squeegees, but we have been using purified water to clean windows for many years with amazing results! This also reduces the risks of using ladders, while helping to save time so we don’t disrupt your schedule. You won’t believe how clear your windows look once we are finished.

Interior Window Washing

We appreciate the amount of trust involved when it comes to welcoming someone into your home. When we are in your space, we want you to feel as comfortable and secure as you do when you are home alone. Our team wears shoe booties and takes all necessary precautions to help protect your belongings while we are guests in your home. We will give your windows the full TLC treatment with sparkling results inside and out!

Interior window cleaning in progress on ladders at a home in Calgary

Say bye-bye to dirty windows!

Whether it is for your home or business, you can feel proud of your streak-free, sparkling windows!

“We had indoor/outdoor windows plus screens cleaned. The team was very professional and kind. On top of that they did an AMAZING job! They ensured that there was no streaking after windows were completed and if there were any spots they weren't happy with, they re-did the window. Super happy, definitely would use again and highly recommend. Thanks!!”

Lindsay M. via Google
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36-Hour Rain Guarantee

If it rains within 36 hours after our visit and any of the windows get dirty, we will come back and clean the exterior glass again, free of charge.

Workplace Safety Certificate of Recognition logo

Insured & Certified For Your Peace Of Mind

C-Thru-U Window Cleaning carries liability insurance and a COR Certification which means that we are dedicated to ensuring that our team understands and maintains all safety procedures when carrying out your window cleaning service.

C-Thru-U Window Cleaning won the 2021 Top Choice Award Calgary for Window Cleaning

C-Thru-U Window Cleaning is the proud Winner of the 2021 Top Choice Award Calgary For Window Cleaning