Is Deljo Heating and Cooling family owned?

No. Deljo Heating and Cooling is owned by Heartland Home Services. The local name was kept after acquisition.

Is it safe to hire Deljo Heating and Cooling?

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 › Deljo Heating and Cooling

Logo from its own website

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

Who owns Deljo Heating and Cooling?

Q: Who owns Deljo Heating and Cooling?

Heartland Home Services. Acquisitions: 2022-04-12.

The short answer

Deljo Heating and Cooling is owned by Heartland Home Services. It is not an independent local business.

Acquisitions: 2022-04-12 · 36 brands under this parent

Quick facts

Company: Deljo Heating and Cooling
Trade: HVAC / Plumbing / Electrical
Based in: Chicago, IL · All investor-owned companies in Illinois → Also: Naperville, IL · Park Ridge, IL
Owned by: Heartland Home Services · their site
Acquired: 2022-04-12
Ownership disclosed?: No: we found no mention of Heartland Home Services on the company’s home or about pages when we checked on 2026-09-14.

What its website says about its history

“We’ve delivered exceptional HVAC services in Chicago since 1922.”

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

What it doesn’t say

Who has owned it since 2022: Heartland Home Services, which acquired it in April 2022.

About Deljo Heating and Cooling

Deljo Heating and Cooling provides HVAC / Plumbing / Electrical services in Chicago, IL. It operates under its original local name and is owned by Heartland Home Services.

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

hvacrollups deal record: source (2022-04-12)
hvacrollups company profile: source (2026-09)
Deljo Heating and Cooling website (claim): source (2026-09-14)
Deljo Heating and Cooling's own website (its words about its history): source (2026-10-11)
Its own website shows this logo: source (2026-10-15)
Its own site lists 3 offices, also in Naperville, IL, Park Ridge, IL: source (2026-10-26)

Other brands under Heartland Home Services

Reliable Comfort Kobella Hurlburt Heating, AC & Plumbing Blue Frost Heating & Cooling Buckner's Heating and Cooling Custom Mechanical Pat's Heating and Air Conditioning Thielmann Group Williams Heating and Cooling Randazzo Heating, Cooling and Electrical Hager Fox Heating & Air Conditioning Superior Drainage & Plumbing

See all 36 Heartland Home Services 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 Deljo Heating and Cooling or Heartland Home Services? Verify or contest this page · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records.