As a wholesaler we sell to only licensed HVAC and Plumbing contractors. Retail sales to consumers are not accepted.  

If you are in the HVAC or plumbing business and would like to open an account, click on the link below and print the application which can be mailed or faxed to our Kimberly location. When your application is received and verified we will open an account within 24 hours. New accounts will be opened as COD until credit arrangements have been made.

We appreciate your interest and look forward to servicing your needs.

CREDIT APPLICATION (click your browsers 'BACK' button when you are done to return to the Design Air web site)