Is Steve's Plumbing & A/C Service family owned?

No. Steve's Plumbing & A/C Service is owned by Apex Service Partners, a private-equity-backed home services rollup (Alpine Investors / Partners Group / Apollo Funds (minority, 2026)). The local name was kept after acquisition.

Is it safe to hire Steve's Plumbing & A/C Service?

Ownership doesn't determine the quality of the technician. It does determine the sales process. Get a written quote, decline same-day pressure, and compare with a verified independent.

Parity › Who owns it › Steve's Plumbing & A/C Service

On the record · owner not named on its home or about page

Who owns Steve's Plumbing & A/C Service?

Q: Who owns Steve's Plumbing & A/C Service?

Apex Service Partners, backed by Alpine Investors / Partners Group / Apollo Funds (minority, 2026).

The short answer

Steve's Plumbing & A/C Service is owned by Apex Service Partners, a private-equity rollup backed by Alpine Investors / Partners Group / Apollo Funds (minority, 2026). It is not an independent local business.

Quick facts

Company: Steve's Plumbing & A/C Service
Trade: HVAC
Based in: Hawaii Also: Hilo, HI · Kahului, HI
Owned by: Apex Service Partners · their site
Backed by: Alpine Investors / Partners Group / Apollo Funds (minority, 2026)
Ownership disclosed?: No: we found no mention of Apex Service Partners on the company’s home or about pages when we checked on 2026-10-03.

What Steve's Plumbing & A/C Service says

“Locally operated, community-rooted, and backed by the kind of guarantee most companies won’t put in writing.”

Company website, captured by script 2026-10-11 :: https://www.stevesplumbinghawaii.com/

What the record shows

Acquired by Apex Service Partners. See sources below.

About Steve's Plumbing & A/C Service

Steve's Plumbing & A/C Service provides HVAC services in Hawaii. It still trades under its original local name and is owned by Apex Service Partners, a private-equity-backed home-services group (Alpine Investors / Partners Group / Apollo Funds (minority, 2026)).

What this means before you call

The name on the truck is not the owner. In investor-owned home-service groups, the price book, the sales process and the financing offers are usually set centrally, not at the local office. What to check before you sign →

Sources

Alpine Investors: Apex launch announcement: source (2019)
Alpine Investors: $3.4B continuation fund with Partners Group: source (Oct 2023)
Apollo Funds minority investment announcement: source (May 2026)
PitchBook: Apex Service Partners profile: source (2026)
Craft Dossier: Apex acquisitions list: source (Mar 2026)
TradeRunner infographic “A Look at 40 Residential HVAC, Plumbing & Electrical Platforms” shows Steve's in the Apex Service Partners section: source (2025-12-22)
the same infographic as posted publicly by Homepros: source (2025-12-22)
Steve's: its website loads the Google Tag Manager account GTM-NPGVD6LP, the same account found on companies Apex is known to own: source (2026-10-03)
Steve's Plumbing & A/C Service's own website (its words about ownership): source (2026-10-11)
Its own site lists 2 offices, also in Hilo, HI, Kahului, HI: source (2026-10-26)

Other brands under Apex Service Partners

Reimer Heating, Cooling and Plumbing Apple Air Heating Cooling Electric and Plumbing Frank Gay Services Best Home Services Southern Air Heating & Cooling BelRed Energy Solutions Dilling Heating and Cooling Haley Mechanical Korte Does It All AB May ProFlo Air Conditioning All Hours

See all 143 Apex Service Partners brands →

Parity is an editorial publication. Ownership facts are sourced from public filings and company-published material; we make no claim about the quality of any individual technician. Represent Steve's Plumbing & A/C Service or Apex Service Partners? Verify or contest this page · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records · parent record verified July 2026.