Lesson Policies

Please make sure to check off all policies, to keep yourself and everyone in the studio safe, before heading to your class or rental session, thank you.


  • Closed-toe shoes are required.

  • Long Pants or Jeans are required.

  • Hair Ties or Clips are required, Loose Hair or Dangling Jewelry is not safe to wear. 

  • Please arrive on time for your class to fill out liability waivers and get your safety gear on.

  • If these standards are not met day of class you will be asked to reschedule and pay the $50.00 rescheduling fee

~Thank you for you cooperation and understanding!

Denver Glass Academy


  • Does my voucher expire?

    • No, Vouchers purchased through DGA or Groupon never expire. ​

  • How old do you have to be to take a lesson?​

    • We require students to be at least 8 for glass fusing and painting classes & 13 years of age for any flameworking/glass blowing classes. Anyone under 18 needs to be accompanied by a parent/guardian. ​

  • Your classes look fully booked. When will you open more slots?​

    • Classes purchased through a third party seller(Groupon) can be scheduled online and are posted two weeks at a time; every 1st and 15th of the month, these classes are first come, first serve but never expire. You can also upgrade your groupon to a private class under "Classes and Services"

    • Private class times are more available and flexible, if you do not see a date, please call for availability. Around the holidays we tend to book quickly, so make sure to book your lesson today!​​​

  • What if I need to reschedule my lesson?​

    • Log into your account and go to your bookings. From here, you can cancel and reschedule your lesson.

    • If you need assistance, please send us a message 48 hours in advance to avoid extra charges (see bookings and cancellations on the home page). ​