Danielle Krauss-Harris

Danielle Krauss-Harris is the daughter of Christina Krauss (Office Manager). She joined the Service FirstHVAC Inc. team in the Spring of 2022 after 21 years in the restaurant business as a bartender andvarious other positions. She married her husband, Kendell Krauss-Harris, in April 2021, and is mother toCrimson (10m), and Ahsoka (1f). Her hobbies include […]

Karl Swab

Karl is a Georgia native and an Eagle Scout. He is currently living in Lawrenceville, GA with his beautiful wife and cat. He is attending Gwinnett Tech for HVAC certification while working for Service First. Previously he worked 16 years in retail and 2.5 years in accounting. Karl enjoys hiking the Appalachian Trail, hockey’s Atlanta […]

Ray Martin

Ray is a native Georgia. He comes to Service First with over 30 year of auto mechanical and managerial experience. Currently he is one of our commercial and residential installation technicians. Ray loves sports and is a huge fan of the Atlanta Falcons. In his free time he likes watching movies and going fishing.

Daniel Elsasser

  Daniel resides in Gainesville, Georgia and has been with Service First since 2018. He began his HVAC career over 10 years ago as an installer and was later trained as a repair technician. Prior to coming to Service First he was a licensed HVAC contractor in Greensboro, North Carolina. Daniel moved back to Georgia in […]

Tim Krauss

Tim grew up in Stone Mountain, GA and began HVAC apprenticeship at 18 years of age. He is now the lead installer with over 15 years of service. Tim is a strong family man with two children and a lovely wife named April. In his free time, Tim enjoys adventures with his family, construction projects […]

Paul Krauss

Paul is one of the owners of the company and the installation project manager. He has been with Service First since 1998. Prior to joining Service First he worked with another local HVAC company for several years. Currently he bids jobs with local contractors and restoration companies. Paul has been married to his beautiful wife […]

John Krauss

John is one of the original owners of Service First. He began his career in HVAC after serving in the US Air Force for 11 years working in on communication and navigation equipment on F-4 and A-10 aircraft. His expert knowledge in electronics made him a natural in troubleshooting HVAC equipment. John is a man […]

Christina Krauss

Christina has worked off and on with Service First since the company began. She has a degree in Cross-cultural studies and Teaching English as a Foreign Language. She loves teaching ESL overseas as well as at a local church in Johns Creek.

Jay Krauss

J began his career with Service First in 2004 after serving in the Army in both Iran and Afghanistan. He is the lead service technician with training on both installation and repairs of commercial and residential equipment. Jay is also a specialist on Fujitsu mini-split systems as well as variable frequency drives. One of his […]