Hi there,
We have a team that work with commercial only, Tele-Marketing campaign.
What we can guarantee you is appointments with decision makers within businesses and companies, good thing about these appointments is you can show your face and talk to them about why they should use you and your business, you get to price it your self, and there is a very strong reason why they would want to see you, ie they need a window cleaner or are not happy with there current window cleaner.
Hope this advice helps, please feel free to contact me at anytime to discuss further.
Regards
Nathan