DataBreachInformation.com
Investigation OpenNH AG filing · July 7, 2025

Johnson Controls Investigates Data Breach Affecting NH Residents

Johnson Controls, an international technology and industrial company, is investigating a data security incident. The company filed a notification with New Hampshire authorities, indicating that an unspecified breach may have exposed personal information. Individuals who received a notice should review it carefully for details on the incident.

State
NH
Reported
July 7, 2025

Johnson Controls has announced that it is investigating a data breach. The incident was reported to the New Hampshire Attorney General's office on July 7, 2025, though specific details regarding the nature of the breach or the exact date it occurred remain under investigation.

The filing indicates that an unauthorized party may have gained access to systems containing personal information. While the specific types of data involved were not disclosed in the public record, the company is actively working to understand the full scope of the compromise.

Since the investigation is ongoing, Johnson Controls has not yet released information about the number of individuals affected or the precise categories of data impacted. These details typically become clearer as an investigation progresses and notifications are sent to affected parties.

Individuals who receive a data breach notification from Johnson Controls are advised to read it thoroughly. This letter will contain the most accurate information available to you regarding the incident and any protective measures or services the company may be offering.

To safeguard your personal information, consider reviewing account statements for any unusual activity and placing a fraud alert or security freeze on your credit reports. Regularly update passwords for online accounts and be wary of unsolicited communications that request personal details. These general precautions can help protect against potential misuse of your data.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

What to know about the Johnson Controls data breach

Where can I see the official Johnson Controls breach notice?
Johnson Controls's report is published by the NH Attorney General: https://mm.nh.gov/files/uploads/doj/remote-docs/johnson-controls-20250707.pdf Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Johnson Controls data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Is the Johnson Controls data breach letter legit or a scam?
A notice from Johnson Controls in the mail matches the breach Johnson Controls reported to the NH Attorney General on July 7, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Johnson Controls through a phone number or website you find yourself.
Did Johnson Controls offer free credit monitoring?
Look for an enrollment code in your Johnson Controls notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Signing up doesn't waive any legal rights you may have.
Can I sue Johnson Controls over the data breach?
It depends on what was exposed, the law in NH and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Is there a Johnson Controls data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Johnson Controls. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
How much could a Johnson Controls data breach settlement or claim be worth?
There is no set amount, and no Johnson Controls settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Do I need a Johnson Controls data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: NH Attorney General filing

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Johnson Controls Data Breach 2025: Filing Record