10 Comfort Systems USA executives
The president and chief executive officer, president and chief operating officer, chief operating officer and operating company presidents on this page are Comfort Systems USA executives at the parent company and its named operating companies. A reader can learn how executives lead Comfort Systems USA from people who have held the role.
Professionals to explore
Bill Moyer
LinkedInExperience: President · Comfort Systems USA Strategic Accounts
Bill Moyer has been President of Comfort Systems USA Strategic Accounts since January 2023. At Comfort Systems USA Strategic Accounts Moyer was also Vice President Operations (2020 to 2023) and Director, National Accounts (2010 to 2019), and Moyer was Customer Service Manager, National Accounts at Carrier HVAC (2000 to 2010).
Brian Lane
LinkedInExperience: President/CEO/BOD Member · Comfort Systems USA
Brian Lane has held the role President/CEO/BOD Member at Comfort Systems USA since January 2009 and was President and COO of Comfort Systems USA from 2003 to 2008. The profile headline gives the same President/CEO/BOD Member title, and the listing places Lane in Houston, Texas.
Craig Sasser
LinkedInExperience: Chief Operating Officer · Comfort Systems USA
Craig Sasser has been Chief Operating Officer at Comfort Systems USA since July 2026, a C-level general management role according to the profile. Sasser was also Regional Vice President at Comfort Systems USA (2018 to 2026) and Sr. Vice President, Mid Atlantic at Limbach Company LLC (1984 to 2018).
Greg Robinson
LinkedInExperience: President · Comfort Systems USA (Kentucky), Inc.
Greg Robinson has been President of Comfort Systems USA (Kentucky), Inc. since October 2024 and was Vice President of Kentucky Operations at Comfort Systems USA from 2019 to 2024. Robinson's other roles shown include General Manager at TP Mechanical (2011 to 2019) and Field Manager at Deem Mechanical (2008 to 2011).
Ken Villarrubia
LinkedInExperience: President · Comfort Systems USA - South Central
Ken Villarrubia has been President of Comfort Systems USA - South Central since October 2022 and was VP of Construction at Comfort Systems USA from 2019 to 2022. Villarrubia's other roles shown include General Manager, Manufacturing & Fabrication at Custom Air Products & Services, Inc. (2009 to 2019).
Kimberlee Anderson
LinkedInExperience: President · Comfort Systems USA Southeast
Kimberlee Anderson has been President of Comfort Systems USA Southeast since January 2004 and was Vice President Estimating at Comfort Systems USA from 1998 to 2003. Anderson was also Vice President Estimating at Gulfside Mechanical (1988 to 1998), and the listing places Anderson in Pensacola, Florida.
Mark T Trickey
LinkedInExperience: Executive Vice President Chief Operations Officer · Comfort Systems USA (MidAtlantic) LLC
Mark T Trickey holds the role Executive Vice President Chief Operations Officer at Comfort Systems USA (MidAtlantic) LLC, a row that runs from 1990 to the present and the one role the profile lists. The profile headline gives the same title, and the listing places Trickey in South Boston, Virginia.
Romaine Camera
LinkedInExperience: President & CEO at Environmental Air Systems, a Comfort Systems USA Company · Environmental Air Systems
Romaine Camera has been President & CEO at Environmental Air Systems, a Comfort Systems USA Company, since April 2022 and was Chief Operating Officer at Environmental Air Systems from 2021 to 2022. At Comfort Systems USA Camera was also Vice President & General Manager - Envirotrol (2016 to 2021) and Executive Vice President (January to September 2016).
Thomas Billone
LinkedInExperience: President · Comfort Systems USA
Thomas Billone has been President at Comfort Systems USA since 2000, and the profile headline names Billone as President / CEO of Comfort Systems USA (Syracuse), Woodcock & Armani Mechanical Contractors and ABJ Fire Protection. Billone was also Vice President of Operations at Billone Mechanical Contractors from 1992 to 2000.
Trent McKenna
LinkedInExperience: President & COO · Comfort Systems USA
Trent McKenna has been President & COO of Comfort Systems USA since January 2026. At Comfort Systems USA McKenna was also Executive Vice President and Chief Operating Officer (2021 to 2025), Sr. Vice President (Technology and Innovation) and Regional Vice President (Texas & Florida) (2019 to 2021) and Senior Vice President, General Counsel & Secretary (2005 to 2019).
Choose the right perspective
Match the person's level to your question: a parent company officer sees the whole group, while an operating company president sees one region or business. Check the dates on each person's Comfort Systems USA roles to see which period their experience covers.
Questions to take into the conversation
- 01How does a contracting group keep its regional operating companies aligned?
- 02What does the president of a regional operating company own inside a mechanical contracting group?
- 03How do group executives decide where to add capacity across regions?
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.