It’s that time of year to schedule a Preventive Maintenance Agreement with De Hart Plumbing. One hot day comes along, you turn on your AC and no cool air. Then we will be overwhelmed with calls to save the day! Why not schedule our very cost effective plan now? For $150.00 per annual plan we will service your air conditioning unit and water heater for the summer and come back in the fall to service your furnace and water heater. The cost will vary if you have more than one unit of each per household. There are many benefits to purchasing the PMA plan. You will receive 10% off products and services, no overtime charges for nights and weekends, longer equipment life, energy savings and much more. Call today to schedule a Preventive Maintenance Agreement : 785-341-4193. De Hart Plumbing, serving Manhattan Kansas, Junction City Kansas and Wamego Kansas.