Parity › Who owns it › Reimer Heating, Cooling and Plumbing
On the record · owner not named on its home or about page

Who owns Reimer Heating, Cooling and Plumbing?

The short answer

Reimer Heating, Cooling and Plumbing 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.

Acquisitions: 2022-05-23 · 143 brands under this parent
Quick facts
Company
Reimer Heating, Cooling and Plumbing
Trade
HVAC / Plumbing
Based in
Buffalo, NY · All investor-owned companies in New York → Also: Brewerton, NY · Cheektowaga, NY · Rochester, NY · Clifton Park, NY · Hamburg, NY · Schenectady, NY
Owned by
Apex Service Partners · their site
Backed by
Alpine Investors / Partners Group / Apollo Funds (minority, 2026)
Acquired
2022-05-23
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 Apex Service Partners says
“Local brands retain their name and leadership.”
Apex website 2026
What the record shows
The largest residential HVAC roll-up in the US. Backed by Alpine Investors and Partners Group with $6 billion in funding. More than 120 local brands acquired since 2019. Every brand keeps its local name. Homeowners have no way of knowing.

About Reimer Heating, Cooling and Plumbing

Reimer Heating, Cooling and Plumbing provides HVAC / Plumbing services in Buffalo, NY. It operates 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)
  • Reimer Heating, Cooling and Plumbing: its website loads the Google Tag Manager account GTM-NPGVD6LP, labelled “APEX” in the page code, the same account found on companies Apex is known to own: source (2026-10-03)
  • PitchBook: Reimer profile, Apex acquisition May 23 2022: source (May 2022)
  • Reimer About Us: no ownership disclosure: source (Jul 2026)
  • Apex Service Partners’ own careers site lists a job “at REIMER PLUMBING LLC” (Reimer Heating, Cooling and Plumbing): source (2026-10-04)
  • Its own website shows this logo: source (2026-10-15)
  • Its own site lists 6 offices, also in Brewerton, NY, Cheektowaga, NY, Rochester, NY, Clifton Park, NY, Hamburg, NY, Schenectady, NY: source (2026-10-26)

Other brands under Apex Service Partners

Apple Air Heating Cooling Electric and PlumbingFrank Gay ServicesBest Home ServicesSouthern Air Heating & CoolingBelRed Energy SolutionsDilling Heating and CoolingHaley MechanicalKorte Does It AllAB MayProFlo Air ConditioningAll HoursSunset Heating, Cooling & Electrical
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 Reimer Heating, Cooling and Plumbing 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.