DEERFIELD, IL, June 17, 2025 — PremiStar, an industry leader providing commercial and industrial HVAC, plumbing, and building automation services, announced today that B.T. Lindsay & Co., a commercial HVAC design/build installation and service provider in West Hartford, CT., has partnered with Air Temp Mechanical, a PremiStar company headquartered in Berlin, CT.
DEERFIELD, IL, March 4, 2025 — PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, has acquired the HVAC services division of Dahme Mechanical Industries, Inc., based in Countryside, IL. This acquisition expands PremiStar’s service capabilities in northern Illinois and northwest Indiana.
DEERFIELD, IL, January 21, 2025 — PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, has partnered with Air Temp Mechanical, Connecticut’s largest independent commercial HVAC contractor.
DEERFIELD, IL, January 15, 2025 — PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, has partnered with Trademark Mechanical, a commercial HVACR and controls contractor in Elmsford, NY, a suburb of New York City. PremiStar’s first expansion in the state of New York, this partnership extends the company’s national footprint to encompass the NYC metropolitan area, strengthening its commitment to customers in the manufacturing, technology, education, healthcare, commercial/industrial, and property management segments.
DEERFIELD, IL, December 10, 2024 — PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, has partnered with Chadwick Service Company, a commercial heating and air conditioning contractor based in Bensalem, PA, a suburb of Philadelphia.
DEERFIELD, IL, November 13, 2024 —PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, has acquired Conditioned Air Design, a commercial heating and air conditioning contractor based in West Allis, WI, a suburb of Milwaukee.
DEERFIELD, IL, July 11, 2024 – PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, announced today that John Eberhardt III has joined the company as Chief Operating Officer. In this role, he will lead the company’s strategy for platform-wide value creation and delivery across the organization, including all operational activities to support PremiStar’s national growth strategies.
DEERFIELD, IL, June 12, 2024 — PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, has acquired SI Mechanical, LLC, a full-service HVAC and plumbing contractor based in Creedmoor, TX, a suburb of Austin.
DEERFIELD, IL., May 8, 2024 –Growing HVAC, plumbing and building automation platform expands PremiStar-branded service locations in the Midwest. PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services announced today that Mechanical Service of Iowa (MSI) has rebranded as PremiStar and launched a new website at PremiStar.com/IA.
DEERFIELD, IL., March 14, 2024 – Growing HVAC, plumbing, and building automation company builds on successful track record of nationwide expansion through partnerships.
PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services, announced today that Bill Tamul has joined the company as Vice President of Mergers & Acquisitions (M&A), where he will lead the company’s partnership strategy to acquire leading HVAC, plumbing, and building controls companies throughout the United States.