The core customer satisfaction values that developed Hiller Plumbing, Heating, Cooling, and Electrical into the leader it is today are still used everyday. Straightforward Pricing - All prices are given upfront and in writing before the work ever starts. Same Day Service - 99% of all service calls are completed the same day. We Never Close - You can call 24 hours a day and talk to a live person. We're there when you need us. No Wasted Time - You have a busy schedule. You value your time and don't want to waste a day waiting for a technician to show up. Now there is a new way to get your heating or cooling problems fixed, save money, and get a 2 hour appointment guarantee! 60 Minute Service Guarantee - Our large fleet of service trucks are dispatched to different areas of town so we can give you service when you need it. *Call For Details. Service With a Smile - When you call Hiller Plumbing, Heating & Cooling you get 18 Years of caring experience and a written 100% money back guarantee in writing! Call Us Today! 931.372.2833