Parity › Who owns it › Wrench Group
Private-equity rollup

Wrench Group

What it is

Wrench Group has 29 home-service brands on Parity’s record (26 owned, 3 reported) and is backed by Leonard Green & Partners / TSG Consumer Partners / Oak Hill Capital. Each one still operates under its original local name.

Official site: wrenchgroup.com
Acquisitions: 2019-04-08
29brands on record
15states with a documented brand
Common questions
Who owns Wrench Group?

Wrench Group is backed by Leonard Green & Partners / TSG Consumer Partners / Oak Hill Capital. Parity lists 29 home-service brands under it (26 owned, 3 reported), each with its source on its own page.

How many companies does Wrench Group own?

Parity lists 29 home-service brands under Wrench Group (26 owned, 3 reported), operating in 15 states. Each one keeps its own local name, which is why the connection is easy to miss.

Is a company owned by Wrench Group still local?

It keeps the local name, the local phone number and often the same technicians. What changes is who sets the prices and the sales targets. Ownership does not tell you how good the work is; it tells you who the company answers to.

What they say
“Every brand has earned community trust. We protect that — it's not ours to change.”
wrenchgroup.com/our-story 2026
What the record shows
Private-equity home-services platform formed by Investcorp in 2016 from Coolray (Atlanta), Berkeys (Dallas), Abacus (Houston) and Parker & Sons (Phoenix). Sold to Leonard Green & Partners in April 2019; TSG Consumer Partners and Oak Hill Capital bought in during 2022. Now 24 brands in 26 markets across 15 states, 5,500 trucks, 7,400 employees, 2.5M customers a year. Every brand keeps its original local name. The About pages of Coolray and Parker & Sons do not mention Wrench Group, Leonard Green, or any parent.

At a glance

Parity lists 29 home-service brands under Wrench Group (26 owned, 3 reported), which is backed by Leonard Green & Partners / TSG Consumer Partners / Oak Hill Capital. They operate in 15 states. The most brands are in Georgia, Florida, Texas, Arizona and Ohio. Trades on record: HVAC, plumbing, electrical and water. The most recent deal on record is from 2024.

The brands in the table trade under local names, which is why the ownership is easy to miss on a truck, a lawn sign or a search result. A brand with a link has its own page with the source for the ownership, or, for an entry marked reported or linked, exactly what Parity found, and the date of the deal where it is known. A brand without a link is on the record, but Parity has not yet documented where it operates, so it has no page of its own yet.

Ownership does not tell you how good the technician at your door is. It tells you who the company answers to. If an entry on this page is wrong or out of date, use the corrections link below and Parity will fix the record.

All 29 brands

BrandTradeBased in
AbacusHVAC / Plumbing / ElectricalHouston & Austin TX
All About WaterHVAC / Plumbing / Electrical / WaterPhoenix, AZ
Baker BrothersHVAC / Plumbing / ElectricalDallas TX
BerkeysHVAC / Plumbing / ElectricalFort Worth TX
Boothe'sHVAC / PlumbingHollywood & Anne Arundel MD
Britebox ElectricalElectricalMetro Atlanta GA
BuckeyeHVAC / PlumbingColumbus OH
Collins Comfort MastersHVACPhoenix AZ
Comfort WaveHVAC / Plumbing / ElectricalMetro Oklahoma City OK
CoolTodayHVAC / PlumbingSarasota & Orlando FL
CoolrayHVACAtlanta GA & Nashville TN
Covert Aire reportedHVAC / Plumbing
DonovanHVACJacksonville & St. Augustine FL
Holt Service Co.HVAC / ElectricalColumbus, GA
Jarboe'sHVAC / PlumbingLouisville KY
LindstromHVAC / PlumbingPompano Beach FL
Morris-JenkinsHVAC / Plumbing / ElectricalCharlotte NC & Greenville SC
Mountain Home ServicesHVACOgden & Salt Lake City UT
Mr. Plumber (Atlanta)PlumbingMetro Atlanta GA
Mr. Plumber (Indianapolis)PlumbingIndianapolis IN
NexGen Air Conditioning & Plumbing reportedHVAC / Plumbing / WaterCalifornia
Parker & SonsHVAC / Plumbing / ElectricalPhoenix & Tucson AZ
Plumbit Services reportedPlumbing / HVACAtlanta, GA
Plumbline ServicesHVAC / Plumbing / ElectricalDenver CO
RagsdaleHVACMetro Atlanta GA
Red CapHVAC / PlumbingTampa FL
Service ChampionsHVAC / Plumbing / ElectricalSan Francisco Bay Area & Sacramento CA
Thomas & GalbraithHVAC / PlumbingCincinnati OH
Williams Comfort AirHVAC / PlumbingIndianapolis IN

Sources

  • Investcorp announces sale of The Wrench Group to Leonard Green: source
  • TSG Consumer Partners & Oak Hill partner with Leonard Green: source
  • Wrench Group brand list (24 brands): source
  • Wrench Group Our Story: source
  • Coolray About Us (no parent disclosed): source
  • Parker & Sons About Us (no parent disclosed): source
Each entry links the page that names its owner. Represent Wrench Group? Verify or contest · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records.