Markham Window & Eavestrough Cleaning

man cleaning windows on house in toronto


There is just something about crystal clear windows that adds life and vibrancy to any home or business. For most, cleaning your own windows is a task too difficult to tackle alone. Let us take it from here and enjoy a brighter and happier environment for you and your family. 

Eavestrough full of leaves


Unobstructed eavestroughs are essential in maintaining the integrity of your roof’s drainage system. When water is unable to be properly channeled away from your house, the results can be both damaging and dangerous. We provide Markham eavestrough cleaning on homes up to three storeys high.

eavestrough cleaning markham gutter full of leaves


Both residential and commercial customers find our professional window cleaning services to be fast, fair, honest and reliable. Check out our 5 star reviews.


With over 10 years experience in the field, our technology and safety processes have led the way in building Sundance as a top window cleaning service in the Markham.


We proudly currently serve over 500 residents and commercial businesses in Markham and the Greater Toronto Area.

What some of our customers have to say...

Fully Licensed and Insured

Sundance Window Cleaning is fully insured with Gore Mutual insurance. We carry a $2,000,000 liability policy so you can have the peace of mind that your home or business is fully protected.

The Sundance Guarantee

We firmly stand behind our work and are confident that you will be overjoyed with the quality of service provided. However, if you are not 100% satisified just call us and we will make it right.

Ladder-Less Cleaning

With our water fed pole window cleaning system and gutter vacuum, we are able to complete most jobs from the safety of the ground. This means safer work practices and faster job completions.

Environmentally Friendly

From the equipment we use to the our paperless estimate and invoicing software, every part of our business has an eye on leaving a minimal environmental impact.

Take the first step to a brighter day