Is it safe to hire McWilliams Heating, Cooling and Plumbing?

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

Parity › Who owns it › McWilliams Heating, Cooling and Plumbing

Logo from its own website

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

Who owns McWilliams Heating, Cooling and Plumbing?

Q: Is McWilliams Heating, Cooling and Plumbing family owned?

No. McWilliams Heating, Cooling and Plumbing is owned by Blue Cardinal Home Services Group (Percheron Capital). The local name was kept after acquisition.

The short answer

McWilliams Heating, Cooling and Plumbing is owned by Blue Cardinal Home Services Group (Percheron Capital). It is not an independent local business.

Quick facts

Company: McWilliams Heating, Cooling and Plumbing
Trade: HVAC / Plumbing / Electrical
Based in: Nacogdoches, TX · All investor-owned companies in Texas →
Owned by: Blue Cardinal Home Services Group (Percheron Capital) · their site
Ownership disclosed?: No: we found no mention of Blue Cardinal Home Services Group (Percheron Capital) on the company’s home or about pages when we checked on 2026-10-03.

What its website says about its history

“McWilliams Heating, Cooling and Plumbing was built on those same principles and have focused on that since 1974.”

Company website, captured by script 2026-10-11 :: https://www.mcwilliamsandson.com/nacogdoches/about-us/

What it doesn’t say

Who owns it now: Blue Cardinal Home Services Group (Percheron Capital).

About McWilliams Heating, Cooling and Plumbing

McWilliams Heating, Cooling and Plumbing provides HVAC / Plumbing / Electrical services in Nacogdoches, TX. It operates under its original local name and is owned by Blue Cardinal Home Services Group (Percheron Capital).

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

Blue Cardinal’s own brand page lists McWilliams Heating, Cooling and Plumbing: source (2026-10-03)
McWilliams Heating, Cooling and Plumbing's own website (its words about its history): source (2026-10-11)
Its own website shows this logo: source (2026-10-15)

Other brands under Blue Cardinal Home Services Group (Percheron Capital)

Alco Air Standard Heating, Cooling & Plumbing Climate Control Heating, Cooling & Plumbing Advanced Air Systems Infinity Texas Air JD Precision Plumbing Advantage Latta-Whitlow

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 McWilliams Heating, Cooling and Plumbing or Blue Cardinal Home Services Group (Percheron Capital)? Verify or contest this page · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records.