How to delete the search, categories, and archives sidebar fields on the contact page

Hello,

Can anyone tell me how to delete these off of my site?

http://door2doorwaste.com/?page_id=28

I need to delete the search, categories, and archives fields on the page above.

thank you in advance.

 

Hello,

We have checked your website and its seems that you have successfully removed the sidebar from contact us page by yourself.

Thanks & Regards
Gourav Shrivastava