Meet the Team

David L Hall Inc

Meet the Experts Behind David L Hall Inc

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At David L Hall Air Inc, we believe that our success is deeply rooted in the expertise and dedication of our team. Serving the Central Virginia area, our team of HVAC professionals is committed to providing you with exceptional service and solutions tailored to your needs. Whether you’re looking for maintenance, repairs, or new installations, our team is here to ensure your comfort and satisfaction. Read more about our team below, and contact us today to experience our expert services and meet our dedicated team.

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Jack Harnish aka JO-JO

Journeyman HVAC Mechanic



When he is not installing a system or making a repair, Jo-Jo enjoys watching his favorite football team, the Raiders, and spending time with his family. He also is a Giants fan.

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Jacob Beck

Master Service Technician


Jacob is an HVAC professional. When he is not figuring out the most complicated repairs, Jacob enjoys coaching pee-wee football league, and he enjoys driving a Titleist on the fairways.

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Grayson Driskill

Installation Manager


Grayson’s skill set is any metal fabrication or custom installation. With 20 years of custom metal work and over 8,000 installations under his belt, he doesn’t get stumped or ever take a shortcut when it comes to comfort system installations. Grayson enjoys hunting and fishing and spending quality time with his wife.

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Scott Marcusson

Master HVAC Service Technician



Scott is a master HVAC service technician who always takes the time to find the right solution for any problem in your home. Scott enjoys pickleball and going to a good concert.


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Robbie Hall

Second-Generation Master Gas Fitter and Master HVAC Technician


He can fix anything! He is quality control personified, and his work ethic is legendary. In his free time, he enjoys boating with his wife, is actively involved in his church, and enjoys helping people.



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Jonathan West

Managing Partner at David L Hall Air



Jonathan is a Master HVAC technician and system design specialist with NCI and NATE certifications. He has been involved in the heating and cooling industry since high school. Jonathan enjoys fishing, boating, and spending time with his wife and dog, Bhodie.