Management Team

Trusted Engineers, HVAC Contractors

  • Sean Daily

    Sean DailyPresident and Founder

    Sean is the President and Founder of Legacy Mechanical Services, Inc. After gaining widespread knowledge of the HVAC industry through many years of experience with some of the largest mechanical contractors in Atlanta, Sean founded Legacy in February 2001. Sean is a registered professional engineer. Aside from running the day-to-day…

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  • Brian Manus

    Brian ManusDirector of Business Development

    Brian Manus recently joined the Legacy Mechanical Services, Inc. team as Director of Business Development, bringing with him more than 26 years of experience maintaining and managing commercial high-rise, mid-rise and low-rise office buildings, industrial and warehouse buildings, as well as various types of retail buildings. Brian began his career…

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  • Craig Gutzmer

    Craig GutzmerProject Manager

    Craig Gutzmer is Project Manager for Legacy Mechanical Services Inc., bringing 20 years of HVAC, Plumbing, estimating and construction experience with him. Craig is responsible for total project management including controlling budgets, negotiating subcontracts, and providing day-to-day communication with the project team to ensure jobs remain on schedule and within…

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  • Rebekah Robertson

    Rebekah RobertsonAssistant Project Manager

    Rebekah joined Legacy Mechanical Services, Inc. in 2010 as Assistant Project Manager before advancing to Project Manager in 2014. She is responsible for sales, the successful delivery of projects and building relationships with current and new customers. Rebekah has ten years of experience and familiarity with several Class A and…

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  • Beverly Calkins

    Beverly Calkins Office Administrator

    Beverly is the Office Administrator for Legacy Mechanical Services, Inc. bringing over 25 years of experience in the Office Administration field. Her responsibilities include overseeing Payroll/HR, A/R & A/P & Billing. She is also responsible for closing month end and financials. She has been with Legacy since 2010. Download VCard

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  • Lily Nelson

    Lily NelsonBilling Specialist

    Lily graduated from Georgia Southern University in 2016. She started as the receptionist for Legacy Mechanical Services in January of 2019, and moved into the role of ‘Billing Specialist’ in March 2019. Download VCard

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  • Maegan Johnson

    Maegan JohnsonReceptionist/Assistant

    Maegan is the receptionist/assistant to estimating in the construction side at Legacy Mechanical Services, Inc. She has been with Legacy since April 2019. She has a background in the medical field and a diploma in Architectural design from West Ga Tech. Download VCard

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  • David Benes


    David Benes is a District Account Manager at Legacy Mechanical Services, Inc., bringing with him 18 years of HVAC project and service experience. David started his career as an apprentice and change-out technician and worked his way up as a service technician capable of working on all commercial/industrial equipment from…

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  • Lynne Hansberry

    Lynne HansberryHuman Resources | Payroll Specialist

    Lynee is the Human Resources/Payroll Specialist. She has been with Legacy Mechanical Services since 2017. She brings 20 years' experience in the HR Department. She is responsible for onboarding all new employees and all aspects of payroll.

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CONTACT USLet’s chat.

For a no-cost, no-obligation estimate, give us a call at 770-432-1171 or fill out the form below.

Committed to Serving You

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    Extensive, Relevant Experience You Can Trust.Our Principals have a combined 80+ years of experience in the HVAC industry and 50+ years of craft supervision experience.

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    We Design and Build Custom Solutions.Our engineering staff can design/build a system to suit any customers’ needs. We also have Central HVAC Plant experts on staff that can help with the design, construction, and upgrade of large HVAC operations.

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    From Minor Retrofits to Major Industrial Construction.We have the experience to handle any project from the smallest tenant retrofit to large new construction projects, medical facilities (including surgery and trauma centers), industrial and institutional projects.


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