About HIO

Small, home-based, family-owned business...


Heat is On is located on the south side of Indianapolis. We offer a wide variety of quality custom apparel and accessories at a very reasonable cost.   


If we don't list the brand, item or style that you are looking for on the website, you can provide it yourself or let us know and we will attempt to find it for you.

You can provide the artwork, select from our samples, or have us design it for you.  

What do we sell?


  • Coasters
  • Tote bags
  • Mouse pads
  • Car Flags
  • Stickers
  • Towels
  • and more...


  • T-shirts (short or long sleeved)
  • Sweatshirts, Hoodies
  • Shorts
  • Sweatpants
  • and more...