Mason Air Conditioning and Heating
HVAC · Tampa, Hillsborough County
About the company
Tampa Bay HVAC brand affiliated with Apex Plumbing, included in the April 2026 partnership that formed Panther Service Group. Serves Tampa, St. Petersburg, Clearwater and surrounding areas.
What changed after the sale
Named in the platform-formation release as an affiliated brand carried into Panther Service Group. No leadership, staffing or pricing statements were disclosed.
Only sourced observations are listed. Customers and employees can add what they saw.
Who really profits
Money paid to Mason Air Conditioning and Heating now flows to Panther Service Group (Tampa, FL), and from there to its investors — Pearl Street Capital Partners, Graycliff Partners — whose funds are ultimately owed returns by their limited partners. Florida-only plumbing, HVAC and electrical platform launched in Tampa in April 2026 by Pearl Street Capital Partners, whose Managing Partner Alex Study framed the thesis around 'people, culture and shared values just as much as growth.' Within a month it made its first partnership: Apex Plumbing of the Tampa Bay area and affiliated brands Garrett Plumbing, Mason Air Conditioning and Heating, and Green Light Electric Services, led by Joe Pinkert, who stayed on. Panther explicitly commits to preserving each brand's distinct identity and culture. It is the newest Tampa-headquartered PE platform in the market.
Capital events at the platform level: 2026-04-01 recap — Pearl Street Capital Partners launches Panther Service Group in Tampa as a Florida-focused plumbing/HVAC/electrical platform.; 2026-05-27 debt raise — Graycliff Partners completed a unitranche debt and equity co-investment supporting Pearl Street Capital Partners' acquisition of Apex Plumbing; Graycliff said it would support further Florida plumbing, HVAC and electrical acquisitions..
Read more: why prices rise after a sale · debt, exits and the 5-year clock.
Same owner, different name
Other Tampa Bay brands controlled by Panther Service Group. Getting a "second opinion" from one of these is not a second opinion.
Apex Plumbing
Garrett Plumbing
Green Light Electric Services
Frequently asked
Who owns Mason Air Conditioning and Heating?
Mason Air Conditioning and Heating is owned by Panther Service Group, a private-equity platform headquartered in Tampa, FL, whose capital has come from Pearl Street Capital Partners and Graycliff Partners. The sale was announced on an undisclosed date; the company still operates under its original name.
Is Mason Air Conditioning and Heating private equity owned?
Yes. Mason Air Conditioning and Heating is part of Panther Service Group, which is backed by Pearl Street Capital Partners and Graycliff Partners. See the buyer profile for the capital structure.
Is Mason Air Conditioning and Heating locally owned?
Not in the sense most homeowners mean. Control sits with Panther Service Group in Tampa, FL, although the local brand name is still used.
When was Mason Air Conditioning and Heating sold?
We have not sourced a sale.
Did Mason Air Conditioning and Heating change its name after the sale?
No. Keeping the acquired brand name is standard practice for platforms; it preserves customer trust and reviews while ownership changes behind it.
Sources Verified — primary document
- PR Newswire (2026-04-29) — press release. Named as an affiliated HVAC brand
- Business Acquisition & Merger Associates (2026-05-01) — press release. Confirms Mason AC among the affiliated brands
Researcher notes: City assigned from the Apex Plumbing service-area description.
See something wrong? Request a correction — we publish our corrections log.
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