high severity August 06, 2025 · 3 min read Unverified claim — what this is

Metro Heating Listed by sarcoma Ransomware Group

If you are a customer of Metro Heating, here’s what is being claimed, and what it would mean for you.

Metro Heating If you are tired of sweating through the smoldering summer and freezing through the chilly winter, Metro Heating And Air Conditioning is waiting to hear from you! There is no need to deal with unnecessary discomfort when we are here to offer you top-of-the-line products with your satisfaction guaranteed. Whether you are looking for air conditioning units, central heating or both, we can help you with any of your repair or installation needs.Geo: USA - Leak size: NO DATA - Contains: NO DATA
— from Sarcoma’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

Metro Heating Listed by sarcoma Ransomware Group

On August 6, 2025, Metro Heating and Air Conditioning, a U.S. company that installs and repairs residential heating and cooling systems, appeared on the leak site of the sarcoma ransomware group. Internal files were allegedly exfiltrated during a ransomware attack, exposing customer and operational data that could affect thousands of homeowners who have used the company’s services.

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What Public Reporting Shows

Public reporting indicates that sarcoma listed Metro Heating on its data-leak portal after the company apparently declined to pay a ransom demand. The listing includes references to stolen internal documents, though the exact volume and full list of exposed records remain unclear. Available reporting describes the incident as a classic ransomware double-extortion case in which attackers first encrypt systems and then threaten to publish sensitive files if payment is not made. No confirmed total of affected customer records has been released by the company or the attackers.

Why This Matters for You and Your Family

If your home address, phone number, email, or payment details sit in Metro Heating’s customer files, this claimed breach puts that information in the hands of criminals. Customer records from HVAC contractors routinely contain full names, service addresses, phone numbers, email addresses, and sometimes copies of contracts or payment histories. Once that data circulates on criminal forums, it can be used for identity theft, phishing calls pretending to schedule “urgent” repairs, or sold to marketers who already know you own a particular brand of furnace or air conditioner. For families, a single leak like this can trigger months of spam, scam calls, and the slow erosion of personal privacy.

The Doxxing and Identity-Chain Implications

Stolen customer files rarely stay isolated. Attackers and data brokers routinely combine them with other breaches to build detailed profiles. A home address from Metro Heating can be linked to your children’s school records, your spouse’s workplace, or usernames on family gaming accounts. These connections create doxxing chains that make targeted harassment, swatting, or sophisticated social-engineering attacks far easier. Credential leaks of this nature often cascade into account takeovers because people reuse the same email-and-password combination across work, personal, and gaming logins.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to Sarcoma · 141 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed August 06, 2025

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Threat-actor tracker

Sarcoma — 141 incidents tracked

Every breach we've attributed to Sarcoma, in one running log. See who else they've hit →

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