High rise waterproofing Mississauga

For over 20 years, A Leading Building Experts has been a beacon of excellence in the building maintenance industry throughout the Toronto area. Renowned for our expertise in commercial window washing, exterior window caulking, high rise window cleaning, and advanced pressure washing, we stand out as one of the premier contractors in the field. Our team is celebrated for safely tackling the most intricate building structures, with a deep expertise in operating pressure washing equipment and a vast experience with every type of automated permanent scaffold suspension system. We are thrilled to expand our services to include high rise waterproofing in Mississauga. This new addition to our service lineup is designed to protect and enhance the resilience of your high-rise buildings against the elements, employing the latest in waterproofing technology to ensure your structure’s safety and longevity.
our story

21st Century


Established deeply within the communities of Oakville, Burlington, and Milton, 21st Cleaning Services draws its strength from owners who have long been fixtures in Oakville. An impressive aspect of our team is the average tenure exceeding five years, a rarity in the commercial cleaning industry that speaks volumes about our company’s stability and employee satisfaction. Our foundation is rooted in a rich European tradition, characterized by an exemplary work ethic and a commitment to exceed expectations consistently. Having operated for over 15 years, our longevity is credited to our focus on providing exemplary service by bonded, security-vetted personnel and forging sustainable relationships with our diverse clientele.

We cater to a wide array of clients, from local strip malls and towering office buildings to automotive dealerships, residential complexes, and various professional firms of every size. At 21 Century, our philosophy is to serve diligently and treat every client’s property with the same care and respect we would our own. We offer specialized commercial cleaning services throughout Oakville, Burlington, and Milton. It would be our pleasure to provide you with a complimentary, no-obligation proposal and help pave the way to your success!

Towering Window Wash

Power of Quality

21st Cleaning Services proudly introduces its premier high-rise waterproofing service tailored for the dynamic urban landscape of Mississauga. In a city where architectural integrity and aesthetic standards are paramount, our mission is to provide robust waterproofing solutions that protect these towering structures from the detrimental effects of water damage.

Mississauga’s climate, with its harsh winters and humid summers, poses significant risks to the durability and structural integrity of high-rise buildings. Water infiltration can lead to severe complications, including structural decay, mold growth, and interior damage, which compromise both the safety and value of the property. Our specialized waterproofing service addresses these challenges head-on, utilizing cutting-edge technology and innovative methods to ensure comprehensive protection.

The process at 21st Cleaning Services begins with a thorough assessment of your building. Our team of experienced professionals conducts detailed inspections using the latest diagnostic tools to identify potential vulnerabilities in your building’s envelope. This includes a close examination of roofs, walls, windows, and other critical areas that are susceptible to water penetration. By understanding the specific challenges and needs of your building, we can tailor our approach effectively.

Following the inspection, our team employs a suite of advanced waterproofing techniques designed to offer maximum protection. Our methods include the strategic application of high-quality sealants, the installation of state-of-the-art waterproof membranes, and the meticulous repair of existing water barriers. Each technique is carefully chosen based on its durability, effectiveness, and compatibility with your building’s specific materials and design aesthetics.

Safety is a cornerstone of our operations at 21st Cleaning Services. We adhere strictly to the highest safety standards to ensure that all work is performed without compromise to safety or quality. Our procedures are designed to minimize disruption, allowing for the continued operation of the building without inconvenience to its occupants.

Beyond just functional protection, we understand the importance of maintaining the visual appeal of your property. Our waterproofing treatments are designed to be as inconspicuous as possible, preserving the original look and feel of your building’s exterior. We ensure that our solutions not only protect but also enhance the appearance of your property, maintaining its status and value in the competitive Mississauga skyline.

Sustainability is also a key focus of our service offering. At 21st Cleaning Services, we are committed to using environmentally friendly and sustainable materials and practices. This commitment extends to every aspect of our operations, from the choice of materials to the methods of application, ensuring that our environmental footprint is minimized.

Customer satisfaction is paramount to us, and we strive to build lasting relationships with our clients. Our commitment to quality, reliability, and tailored service solutions has made us a trusted partner in the high-rise maintenance industry. We offer ongoing support and maintenance to ensure that your building remains protected and in peak condition year-round.

Choosing 21st Cleaning Services for your high-rise waterproofing needs in Mississauga means opting for a provider who values integrity, excellence, and customer-focused solutions. Let us help you safeguard your investment and secure the longevity of your property with our expert waterproofing services. Trust us to be your premier choice for ensuring the safety, aesthetics, and value of your high-rise building.

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

Our expert team specializes in post-construction cleaning, tackling dirt, dust, and debris with precision and efficiency. Experience a spotless finish with our trusted services.

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.