Comfort Systems USA Executive and Leadership Team

November, 2026

Leadership Overview

Comfort Systems USA has 8 executives leading key functions including strategy, operations, financial management, human resources, and regional business development.

Focused on delivering comprehensive mechanical and electrical solutions, Comfort Systems USA drives excellence in building performance through advanced engineering, installation, and maintenance services across the United States.

Leadership Roles at Comfort Systems USA

  • President & Chief Executive Officer - Brian Lane
  • Chief Financial Officer - Ross Everett
  • Chief Operating Officer - Trent McKenna
  • President - Stephen Moore
  • President - Ken Villarrubia
  • Vice- President - Tiffanie Sorrell
  • President, Mtech-Icon - Scott Heun
  • Senior Vice President & Chief Human Resources Officer - Terry Reed
  • Brian Lane - President & Chief Executive Officer

    Brian Lane, the President & Chief Executive Officer at Comfort Systems USA, directs the overarching corporate strategy and long-term growth initiatives for the organization. Overseeing the integration of mechanical and electrical service segments, the President & Chief Executive Officer ensures alignment between operational execution and market demands. This leadership role involves managing relationships with the Board and guiding the executive team toward achieving financial targets within the commercial and industrial sectors. By prioritizing innovation in MEP systems and off-site construction, Brian Lane directly impacts the company's competitive positioning across the United States. Lane maintains a focus on sustainable expansion, ensuring that the firm remains a leader in building maintenance and installation services. Ultimately, the President & Chief Executive Officer secures the stability and future trajectory of the entire enterprise through disciplined capital allocation and strategic oversight of all subsidiary operations.

    Ross Everett - Chief Financial Officer

    Ross Everett, the Chief Financial Officer at Comfort Systems USA, directs the financial planning, reporting, and capital management strategies for the company. Overseeing the fiscal health of the mechanical and electrical segments, the Chief Financial Officer ensures accurate budgeting and resource distribution across all subsidiaries. This leadership role involves managing investor relations and providing the Board with detailed analysis regarding market performance and revenue growth. By optimizing the financial structure to support large-scale MEP projects and maintenance contracts, Ross Everett directly impacts the company's ability to invest in new technologies and service capabilities. Everett monitors cash flow and risk management to maintain a strong balance sheet in a competitive construction market. Ultimately, the Chief Financial Officer secures the financial foundation necessary for long-term success, ensuring that all fiscal activities align with the strategic goals of the organization.
    Ross Everett

    Trent McKenna - Chief Operating Officer

    Trent McKenna, the Chief Operating Officer at Comfort Systems USA, manages the daily execution of mechanical and electrical installation projects across the national footprint. Overseeing the operational efficiency of the two primary business segments, the Chief Operating Officer drives productivity in plumbing, piping, and HVAC system deployments. This leadership role involves coordinating with regional managers to optimize resource allocation and project delivery timelines for general contractors and building owners. By implementing standardized safety protocols and technical training, Trent McKenna directly impacts the quality and reliability of MEP services provided to institutional clients. McKenna monitors project performance metrics to ensure consistent service delivery and operational excellence. Ultimately, the Chief Operating Officer maintains the high standards required for complex building systems, ensuring that all field operations support the broader growth objectives of the organization while meeting the rigorous demands of the construction industry.
    Trent McKenna

    Stephen Moore - President

    Stephen Moore, the President at Comfort Systems USA, directs the strategic growth and operational performance of specific regional mechanical service divisions. Overseeing the delivery of HVAC and plumbing solutions, the President ensures that local teams meet the specific requirements of commercial and institutional clients. This leadership role involves coordinating with consulting engineers and property managers to secure and execute large-scale renovation and maintenance contracts. By focusing on the expansion of remote monitoring and control services, Stephen Moore directly impacts the efficiency and reliability of building systems for customers. Moore manages the integration of new technologies into existing infrastructure to improve air flow and energy usage. Ultimately, the President secures market share by maintaining strong relationships with general contractors and developers, ensuring that the company remains the preferred partner for complex mechanical projects across the assigned operational territory.
    Stephen Moore

    Ken Villarrubia - President

    Ken Villarrubia, the President at Comfort Systems USA, directs the specialized electrical and fire protection service divisions within the organization. Overseeing the design, engineering, and installation of critical electrical systems, the President ensures that all projects comply with safety standards and client specifications. This leadership role involves managing the technical teams responsible for power usage monitoring and electrical infrastructure upgrades in existing buildings. By driving innovation in electrical integration and start-up services, Ken Villarrubia directly impacts the operational uptime and safety of client facilities. Villarrubia coordinates with architects and building owners to provide customized solutions that address unique site requirements. Ultimately, the President secures the reputation of the firm as a leader in electrical services, ensuring that all projects are delivered with precision and technical expertise to support the broader mission of the company.

    Tiffanie Sorrell - Vice- President

    Tiffanie Sorrell, the Vice- President at Comfort Systems USA, directs the administrative and operational support functions that facilitate seamless project delivery. Overseeing the coordination between internal departments and external stakeholders, the Vice- President ensures that all logistical requirements for mechanical and electrical services are met. This leadership role involves streamlining communication channels and managing the documentation processes necessary for large-scale construction and maintenance contracts. By optimizing internal workflows and support systems, Tiffanie Sorrell directly impacts the speed and accuracy of project execution. Sorrell monitors the performance of support teams to ensure that all client needs are addressed promptly and effectively. Ultimately, the Vice- President secures the operational efficiency of the organization, ensuring that the technical teams have the resources and information required to maintain high standards of service for building owners and developers.

    Scott Heun - President, Mtech-Icon

    Scott Heun, the President, Mtech-Icon at Comfort Systems USA, directs the specialized operations and market strategy for the Mtech-Icon subsidiary. Overseeing the delivery of advanced mechanical and building automation services, the President, Mtech-Icon ensures that the division remains at the forefront of MEP technology. This leadership role involves managing the engineering and installation teams focused on high-performance building systems and energy management solutions. By driving the adoption of off-site construction methods and integrated controls, Scott Heun directly impacts the efficiency and sustainability of client projects. Heun coordinates with developers and consulting engineers to provide innovative solutions for complex building environments. Ultimately, the President, Mtech-Icon secures the competitive advantage of the subsidiary, ensuring that the firm delivers superior value through technical expertise and a commitment to excellence in the mechanical services market.

    Terry Reed - Senior Vice President & Chief Human Resources Officer

    Terry Reed, the Senior Vice President & Chief Human Resources Officer at Comfort Systems USA, directs the talent acquisition, development, and retention strategies for the entire workforce. Overseeing the human capital requirements for mechanical and electrical operations, the Senior Vice President & Chief Human Resources Officer ensures that the company maintains a skilled team capable of executing complex MEP installations. This leadership role involves designing compensation structures and training programs that support the technical needs of the business. By fostering a culture of safety and professional growth, Terry Reed directly impacts the productivity and morale of the staff across all regional offices. Reed manages organizational development initiatives to align workforce capabilities with the evolving demands of building owners and developers. Ultimately, the Senior Vice President & Chief Human Resources Officer secures the human infrastructure required to sustain high-quality service delivery and operational excellence.

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    Frequently Asked Questions Regarding Comfort Systems USA Top Executives and Leadership Team

    Who leads Comfort Systems USA?
    Comfort Systems USA is led by Brian Lane (President & Chief Executive Officer), along with executives such as Ross Everett (Chief Financial Officer) and Trent McKenna (Chief Operating Officer).
    Who is part of Comfort Systems USA’s executive team?
    The executive team of Comfort Systems USA includes leaders such as Brian Lane (President & Chief Executive Officer), Ross Everett (Chief Financial Officer), Trent McKenna (Chief Operating Officer) and other senior executives.
    How many executives does Comfort Systems USA have?
    Comfort Systems USA has 8 executives leading key business areas.
    What roles are included in Comfort Systems USA’s leadership team?
    The leadership team of Comfort Systems USA includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, President.