We're backed by North America's premier window cleaning network, fully insured and our work is 100% guaranteed.
Awarded best in Manhattan
WindowCleaning.com hand picks our technicians from the best window cleaners in North America. Cardella Building Services is the only WindowCleaning.com member in Manhattan, NY.
Hassle free money back guarantee.
We’re proud to offer the only $1000 Streak Free Guarantee in Manhattan, NY . If you don’t love our work, we’ll refund up to $1000
We carry $1 million in liability insurance.
Protect your home and family. Only work with fully insured WindowCleaning.com professionals.
Why Cardella Building Services was awarded Best in Manhattan, NY.
Yes, Cardella Building Services has undergone a rigorous screening process. They have received our top ranking as the best window cleaners in Manhattan New York. We are so confident you will be completely satisfied with their window cleaning services that we offer our $1000 Streak Free Guarantee, only through Window Cleaning.com.
What does the WindowCleaning.com award actually mean?
WindowCleaning.com is a national network of the best window cleaners in each city.
In most cities, only one window cleaner is chosen out of hundreds of window
cleaners! Each window cleaner is interviewed personally by one of our team. We verify their level of
experience, if they are properly insured, their reputation in the industry, and how their customers
feel about the service they provide. Then we choose the best.
You can be sure, that by choosing a WindowCleaning.com awarded member, you are choosing the best.
And to back it up, all WindowCleaning.com members offer our no hassle $1000 Streak Free