Cleaning Magazine and Association links

American Window Cleaning Magazine

https://www.awcmag.com/

Federation of Window Cleaners

http://f-w-c.co.uk

Internation Window Cleaners Association 

http://www.iwca.org/

Window Cleaning Magazine 

http://www.windowcleaningmagazine.co.uk

Window Cleaning Association 

https://www.thewca.uk

Window Cleaner Community 

https://windowcleaner.com