Preventative Maintenance

Before the heating and cooling seasons it is a good idea to have your system checked out by one of our preventative maintenance experts. 

Small problems can become bigger problems as your system continues to run.  Just as your automobile needs regular maintenance so does your air conditioning system.  A well-maintained system will help minimize costly breakdowns, extend your equipment life, and keep the unit operating at maximum efficiency. 

You should clean or replace your air filters each month.  Our Preventative Maintenance Agreements are affordably priced. 

By participating in Dulin’s PM program, you will receive preferred customer status.  Therefore, in the event you are in need of an emergency service call, your call takes priority over our regular customer base.  In addition, if you need a repair, as a Preventative Maintenance customer, you receive 15% off the regular repair price!