Precision Heating System Tune-Ups

Fall has arrived in Virginia. The leaves are changing colors, school is back in full swing and the mornings are getting a little crisper. Fall always brings many changes with it, and your home’s HVAC system is no different. As the temperatures begin to drop further and further it’s time to begin thinking about preparing your HVAC system for heating during the coming winter.

Just like a car engine, after taking a break for the past few months your heating system might need a slight tune-up. Our “Ultimate Precision” tune-up can help you avoid costly repairs or system failures, while also dramatically improving the longevity of your system.  

Our 25-step, in-depth Ultimate Precision tune-up includes a systematic approach to checking, inspecting and cleaning your heating and cooling system. Being that service and maintenance is such a critical aspect of our business, we take these tune-ups very seriously. In our experience, performing ongoing tune-ups and service/maintenance on your system might mean the difference between getting 15-20 years out of your system, compared to only 10-12 without.

After each Ultimate Precision heating and cooling tune-up, we perform for homeowners, we present an easy-to-understand explanation of what we accomplished, what we recommend, and potential next steps. Simple. Straightforward. Effective.  

Keep in mind: if your system is currently broken or not working well, a tune-up might not be the best solution. In this case, you should consider contacting us for an emergency heating and cooling service call!  


  • Heat Pump and Air Conditioners
  • Boilers
  • Furnaces
  • Hot Water Heaters 


With your convenience and best interest in mind, we make it easy for you to schedule your first (or next!) heating and cooling tune-up.  

Contact Dominion Service Company onlineschedule an appointment onlineor call our main office line at 1-800-832-0758 to schedule your tune-up today. Even if you’re just calling to discuss the many benefits of such an approach to maintaining and maximizing your current system, we’d love to speak with you! 

With honest recommendations, timely service and a 100% satisfaction guarantee on all work performed, we deliver outstanding value and experience on all tune-ups!