Cleaning service for everyone

Window Cleaning

Commercial & low rise
We tackle the toughest messes, from construction debris to fine dust particles, leaving your space spotless and ready for occupancy.

YES, WE DO WINDOWS! Have you ever wondered how the windows in skyscrapers and high-rise buildings get cleaned? The answer is a professional high-rise window cleaning service. Using specialized equipment to access and clean those hard-to-reach areas. The employees of high-rise window cleaning services are trained using proper methods and techniques that are involved in the cleaning process. High-rise window cleaning can be a dangerous task if not done properly by a trained professional.

General Contracting

Commercial & residential
Commercial Cleaning Services

At 21 century we offer wide range of commercial cleaning services from industrial and warehouse cleaning to cleaning real estate offices, medical and healthcare facilities, professional office spaces and supermarkets.  All of our services are customized to meet the specific requirements and needs of our clients.

We work with manufacturing, commercial plazas, educational institutions, retailers, auto dealerships, medical and dental offices, strata complexes 

We are proud to provide commercial cleaning services in Toronto and GTA. 

Residential Specialist

Window Cleaning
High Rise Window Washing

At 21st Century Cleaning Services, we pride ourselves on providing exceptional cleaning with numerous long term clients.  No job is too big for our trained and background checked

We specialize


High Rise & Mid Rise Window Washing

Commercial & Condo
Elevated Window Maintenance

Rope Access Repairs (Exterior Caulking & Repairs)

Commercial & low rise
We specialize in cleaning windows in high-rise buildings, employing cutting-edge methods and safety measures to deliver exceptional results.

Window Replacement

Window Replacement


Commercial & residential

Balcony Repairs

Commercial & low rise
Reach new heights of cleanliness with our skyward window refinement service.

High Rise Pressure Washing

Commercial & residential
High Rise Pressure Washing

Why Choose Us?

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window cleaning

Our rope access / abseiling window cleaning services

• Traditional window cleaning
• Rope access / abseiling window cleaning
• Water fed pole (reach’n wash) window cleaning
• Building cleaning (general external cleaning)
• High pressure wash (jet wash) cleaning
• High pressure steam cleaning
• Hand glass polishing (pumicing)
• Sparkle clean window cleaning
• Builders cleaning (after the construction / building process)
• Roof and gutter cleaning
• Brick cleaning, restoration
benefit you get

Why Choose 21st Century Cleaning?

Power of Quality

To provide a cleaning service that has a positive impact on our customers. We are committed to a high quality cleaning service and maintain long term business relationships with our customers.

Bonded & Insured

We provide competitive commercial cleaning services with an affordable price.

Eco Friendly Cleaning Services

Provididing eco-friendly cleaning services that do not cause any harm to the environment and human health .

Our Clients Come First

Spotless solution always meets expectations and requirements of our clients.

All staff are working at heights certified

Work Safety and Insurance Board

Trust the experts for your post-construction cleanup needs. Our skilled team utilizes advanced techniques and eco-friendly products to deliver a flawless finish, making your space shine like new.

Our Latest Cleaning Projects

our process

4 steps to order our cleaning service

With our 4-step process, you can trust that ordering our cleaning service is a seamless experience from start to finish.


Choose service type.


Get a quote.


Schedule appointment.


Enjoy clean space!

What our customer say

“We love the convenience of having the same company clean our office, do our windows and shampoo the carpets when required.  Great quality with 21st Century”

Special Offer

One stop solution to Window Washing and Mainteanance Cleaning

Save up to 15% on your windows cleaning services by By combining a Windows and Office Cleaning.