DR Unique Cleanings LLC Heating and Air Conditioning  is a business that would love the opportunity to serve you in keeping your heating and air conditioning system serviced and cleaned. It is very important to keep your system on a routine maintenance to help with the life span of your system. Keeping your indoor and outdoor coils cleaned and your mechanical parts on your heating and air conditioning system checked to make sure they are up to manufacture standards is very important and it will help you with monthly energy bill by lowering the cost.