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Recent Breaches › triangleheatingcooling.com Listed by safepay Ransomware Group

HIGH severityUnverified claimHow we verify

triangleheatingcooling.com Listed by safepay Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

RBRecent Breaches Breach Intelligence·May 16, 2025
triangleheatingcooling.com Listed by safepay Ransomware Group

Reported May 16, 2025.

HIGH
Severity
May 16, 2025
Disclosed
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triangleheatingcooling.com has been listed by the safepay ransomware group, which claims to have exfiltrated internal files in an attack on the organisation. The breach was disclosed on May 16, 2025; anyone who has interacted with the company should check whether their information may have been exposed and take steps to protect themselves.

Severity & verification
HIGH severityUnverified claim
Data types not itemised.
Published on a ransomware group’s leak site — an unverified extortion claim until the named organization or credible reporting corroborates it.
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People who have hired or worked with Triangle Heating & Cooling may now face questions about whether their personal or household information sits among files claimed to have been taken in a ransomware incident. Public reporting places the company on a leak site operated by the group known as safepay, with the listing dated May 16, 2025. The number of people affected remains unknown, and the precise contents of any stolen material have not been independently confirmed.

For customers and staff in Randolph County, West Virginia, and surrounding areas, the practical stakes are straightforward: contact details, service records, billing information, or other internal documents could be at risk of misuse if the claim is accurate. Until more verified detail emerges, caution and basic protective steps are the most useful response.

What happened

On May 16, 2025, the domain triangleheatingcooling.com was listed by the safepay ransomware group. Public information states that internal files were exfiltrated in a ransomware attack. No confirmed figure has been released for the number of people affected, and details of the intrusion method, the exact volume of data, or any ransom demand have not been disclosed in the available record.

The listing itself is a claim by the group. Independent confirmation that the data was in fact allegedly stolen from Triangle Heating & Cooling, or that it has been published, has not been provided in the facts available for this report. Organisations named on ransomware leak sites sometimes later confirm an incident; others dispute the claim or remain silent. At present, the public record consists of the listing date, the organisation name, and the statement that internal files were taken.

Inside safepay

Safepay is a ransomware operation that has appeared in public reporting as a double-extortion group: it encrypts systems and also claims to steal data, then threatens to publish the material if a ransom is not paid. Like other groups of this type, it maintains a leak site where it posts victim names and, in some cases, sample files or full archives. The group’s activity has been tracked by security researchers since its emergence in the mid-2020s; it typically targets mid-sized organisations across multiple sectors rather than focusing on a single industry.

Public analyses describe safepay as using relatively standard ransomware tooling and negotiation channels. Claims posted on its site should be treated as assertions by the actors themselves until corroborated by the victim organisation, law enforcement, or independent forensic work. In this instance, the only specific assertion tied to triangleheatingcooling.com is the listing and the description of internal-file exfiltration; no further statements by the group about this particular victim appear in the given facts.

triangleheatingcooling.com and its sector

Triangle Heating & Cooling is a heating, ventilation, and air-conditioning (HVAC) service provider operating in Randolph County, West Virginia. According to publicly available descriptions, the company performs installations, repairs, and maintenance of cooling, heating, and indoor-air-quality systems for residential and commercial customers. Firms of this kind typically maintain customer contact lists, service addresses, appointment histories, invoices, payment records, and sometimes employee or contractor information.

A breach involving an HVAC provider can be consequential because the business holds data that links real people to physical locations and financial transactions. Even if the organisation is small, the combination of names, addresses, phone numbers, and billing details can be useful to criminals for phishing, identity fraud, or targeted social engineering. The sector as a whole is not immune to ransomware; many local service companies rely on shared networks, remote-access tools, and third-party software that can become entry points if not carefully managed.

The information in question

The available facts state only that “internal files” were exfiltrated. No inventory of specific data types—such as customer names, Social Security numbers, payment-card data, or employee records—has been published in the public summary. Organisations in the HVAC and home-services sector commonly hold customer contact information, service addresses, work-order histories, invoices, and basic employee or payroll data. Whether any of those categories were among the files claimed by safepay remains unconfirmed.

Because the exact contents are undisclosed, it is not possible to state with certainty what personal information, if any, was taken. Readers should therefore treat the exposure as potential rather than proven until the company or an independent investigation provides a clearer inventory.

Why it matters

For individuals, the main risks are secondary misuse of contact or address data: phishing emails or phone calls that appear to come from the company, attempts to reset online accounts, or fraudulent applications that rely on stolen personal details. Even limited internal files can contain enough information to make such attacks more convincing. For the organisation, a ransomware incident can disrupt scheduling, billing, and customer communication, and can damage trust even when the full scope of data loss is still unclear.

Because the number of people affected is unknown and the data types remain only broadly described, the practical impact cannot yet be quantified. That uncertainty itself is a reason for measured caution rather than panic: people who have done business with the firm should stay alert for unusual contact, while the company works through whatever investigation and notification process applies under state and federal rules.

If your data was in this claimed breach

If you are a customer, employee, or contractor of Triangle Heating & Cooling, the following steps are prudent while more information is awaited:

Public detail on this listing remains limited. Any official notification from the company, if one is issued, should be treated as the primary source of guidance for affected individuals.

AICompiled with AI assistance from public sources and published under our editorial standards.

Editorial & sourcing policy
Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

Attributed to

Method

Companytriangleheatingcooling.com security record
87/100
DoxxScan™ · Low doxx risk
B 80Good record

1 reported incident on record.

See triangleheatingcooling.com’s full breach history →

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Source: threat-actor leak-site listing

Publicly posted by safepay — unverified claim, pending independent verification

Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

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