Our Services: 33 Years of Debt Collection Experience

Don Mar Service offers professional and reliable services for every facet of your collection process. 

Our services in overview

  • A review of our past or current experience with your debtor enables us to process your account more efficiently and effectively.
  • Immediate collection calls are made to your debtor by our highly trained personnel.
  • Demand letters are mailed to each debtor as well.
  • DonMar follows up on each claim to maximize collection.
  • We are specialists in collecting the amount due or arranging for satisfactory payment.
  • Updates are given regularly to our clients on each debtor.
  • We handle accounts nationwide as well as internationally.


We would be happy to provide you with details about our services. Contact us at 847-641-5746 or use our contact form.