I currently use alarm.com services through front point security. Is it possible to use the existing equipment I have and utilize your services.
It certainly is. Unless you are unhappy with the particular control panel at your location, maintaining the current equipment is a good solution.
You will want to verify that you are not under contract, (or work that out with the current provider) and that you own the equipment in question.
You can find all the information on how to switch here.