Company officials say Greg Crumpton founded AirTight as an HVAC service company with a focus on customer service. 

Charlotte, N.C.-based AirTight is celebrating its 10th year in 2009.

Company officials say Greg Crumpton founded AirTight as an HVAC service company with a focus on customer service.

“We are very proud to be celebrating our tenth year. We are healthy as a company and so proud of our teammates who make things happen everyday, 24-7,” said Crumpton.  “We look forward to many more years in Charlotte, serving the community and providing a solid place for many good people to work.”

To celebrate, Crumpton took workers to a Charlotte Knights baseball game Aug. 15. AirTight’s first employee, Denny Baumgart threw out the first pitch.