Is B and L Ott family owned?

No. B and L Ott is owned by Northwinds Services Group (TruArc Partners). The local name was kept after acquisition.

Is it safe to hire B and L Ott?

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 › B and L Ott

Logo from its own website

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

Who owns B and L Ott?

The short answer

B and L Ott is owned by Northwinds Services Group (TruArc Partners). It is not an independent local business.

Quick facts

Company: B and L Ott
Trade: HVAC / Plumbing
Based in: Reading, PA · All investor-owned companies in Pennsylvania →
Owned by: Northwinds Services Group (TruArc Partners) · their site
Ownership disclosed?: No: we found no mention of Northwinds Services Group (TruArc Partners) on the company’s home or about pages when we checked on 2026-10-03.

What its website says about its history

“B&L Ott Heating and Air Conditioning has proudly served the needs of Berks, Lancaster, and Chester County families since 1989.”

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

What it doesn’t say

Who owns it now: Northwinds Services Group (TruArc Partners).

About B and L Ott

B and L Ott provides HVAC / Plumbing services in Reading, PA. It operates under its original local name and is owned by Northwinds Services Group (TruArc Partners).

What this means before you call

The name on the truck is not the owner. In investor-owned home-service groups, pricing books, the sales process and financing offers are commonly set centrally rather than by the local office. What to check before you sign →

Sources

Northwinds Services Group: its own list of brands includes this company: source (2026-10-03)
TruArc Partners: announces the formation of Northwinds Services Group: source (2026-10-03)
Parity ownership research: DIFFERENT PARENT: B&L Ott Heating & Air Conditioning is a Northwinds partner brand: source (2026-09-14)
B and L Ott'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 Northwinds Services Group (TruArc Partners)

Cornetta Brothers Thermal Heating, Air & Plumbing Santa Fe Heating & Air Frederick Air Isaac LePrevost Tyler Wade Meade McAllister Horn Bailey

See all 26 Northwinds Services Group (TruArc 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 B and L Ott or Northwinds Services Group (TruArc Partners)? Verify or contest this page · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records.