The Keystone Duck’s Referral Rewards Program

Our Keystone Duck has been busy sweeping through the neighborhood and spreading comfort one home at a time. Now, he’s rewarding customers who help us do the same!

Know someone who needs a new HVAC system or cleaner air in their home? Send them our way and get rewarded.

💵 Earn $200 when your referral purchases a new HVAC system

💵 Earn $50 when your referral purchases a duct cleaning service

✅ No limit on referrals

✅ Friends, family, neighbors, and coworkers all qualify

✅ The more people you refer, the more you can earn