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Investigation OpenIN AG filing · December 19, 2025

HydroServe LLC Reports Data Incident to Indiana Regulators in 2025

HydroServe LLC, operating as Gustavo Preston Company, reported an unspecified data incident to Indiana authorities on December 19, 2025. This breach, discovered on October 6, 2025, involved an exposure of personal information, prompting an ongoing investigation into its full scope and impact.

State
IN
Breach date
October 6, 2025
Reported
December 19, 2025

HydroServe LLC, doing business as Gustavo Preston Company, has publicly filed notice of a data incident with Indiana regulators. The company reported the breach on December 19, 2025, after discovering the event on October 6, 2025.

According to the public filing, the specific nature of the data incident remains unspecified. Similarly, the particular types of personal information that may have been exposed are not detailed in the available records.

As details surrounding the incident are still under investigation, the company has not publicly stated the exact circumstances of the breach or the specific categories of data potentially involved. Individuals who receive direct notifications from HydroServe LLC should carefully review them for any additional information.

In general, when personal information may have been compromised, it is advisable to monitor financial accounts and credit reports for any unusual activity. Consider placing a fraud alert with credit bureaus. Be cautious of unsolicited communications, especially those asking for personal details, as phishing attempts can follow data incidents.

This information is compiled from public data breach notifications filed with state regulatory bodies. Official records are the primary source for the facts reported here.

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 HydroServe LLC dba Gustavo Preston Company data breach

Where can I see the official HydroServe LLC dba Gustavo Preston Company breach notice?
HydroServe LLC dba Gustavo Preston Company's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#hydroserve-llc-dba-gustavo-preston-company-2025 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the HydroServe LLC dba Gustavo Preston Company 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 HydroServe LLC dba Gustavo Preston Company data breach letter legit or a scam?
A notice from HydroServe LLC dba Gustavo Preston Company in the mail matches the breach HydroServe LLC dba Gustavo Preston Company reported to the IN Attorney General on December 19, 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 HydroServe LLC dba Gustavo Preston Company through a phone number or website you find yourself.
Did HydroServe LLC dba Gustavo Preston Company offer free credit monitoring?
Check your letter from HydroServe LLC dba Gustavo Preston Company. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
Can I sue HydroServe LLC dba Gustavo Preston Company over the data breach?
It depends on what was exposed, the law in IN 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 HydroServe LLC dba Gustavo Preston Company 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 HydroServe LLC dba Gustavo Preston Company. 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 HydroServe LLC dba Gustavo Preston Company data breach settlement or claim be worth?
There is no set amount, and no HydroServe LLC dba Gustavo Preston Company 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 HydroServe LLC dba Gustavo Preston Company 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: IN Attorney General filing

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