Is Hays Service family owned?

No. Hays Service is owned by PremiStar (Partners Group). The local name was kept after acquisition.

Is it safe to hire Hays 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 › Hays Service

Investor-owned · names its owner on its website

Who owns Hays Service?

Q: Who owns Hays Service?

PremiStar (Partners Group). Acquisitions: 2021.

The short answer

Hays Service is owned by PremiStar (Partners Group). It is not an independent local business.

Acquisitions: 2021 · 25 brands under this parent

Quick facts

Company: Hays Service
Trade: HVAC
Serves: Businesses
Based in: Macon, GA · All investor-owned companies in Georgia →
Owned by: PremiStar (Partners Group) · their site
Acquired: 2021
Ownership disclosed?: Yes: the parent is named on the company’s own website (checked 2026-10-14).

What Hays Service says

“Now, decades later, Hays remains a family-operated business with the same commitments to customer loyalty, safety, and productivity.”

Company website, captured by script 2026-10-14 :: https://haysservice.com/about/

What the record shows

Acquired by PremiStar (Partners Group) (2021). See sources below.

About Hays Service

Hays Service provides HVAC services in Macon, GA. It still trades under its original local name and is owned by PremiStar (Partners Group).

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

PremiStar’s own site lists Hays Service: source (2026-10-14)
Partners Group's release: Partners Group sees strong growth at US HVAC portfolio companies (says it acquired PremiStar in 2021; EQS Newswire copy): source (2026-08-10)
Hays Service's own website (its words about ownership): source (2026-10-14)

Other brands under PremiStar (Partners Group)

Colorado Mechanical Systems Building Automation Solutions Conditioned Air Design Environmental Control Solutions, Inc.Johansen & Anderson Mercury Corporation Ruyle Mechanical Services Inc.Arctic Engineering Standard Plumbing & Heating Sheet Metal Crafters Capstone Mechanical SI Mechanical LLC

See all 25 PremiStar (Partners Group) 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 Hays Service or PremiStar (Partners Group)? Verify or contest this page · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records.