top of page

About Us

In 1979 Ernest Romero Sr. began Ernest Romero Investigations and was known throughout California for achieving results, building winning cases and doing so with integrity. That’s because, after 39 years of experience working both small and large scale cases, our world-class investigation practice understands what it takes to get the results you need. With responsible research as one of the main pillars at our company, we constantly train to better ourselves and our practice. We adhere to strict quality and privacy standards in order to ensure our work remains unbiased, relevant, and accurate.

Services: About

Investigative Services

We Do it All

From Personal Injury Investigations to Trial Coordination, we have an impressive collection of services designed to help solve all cases. Years of experience have taught us to tackle each investigation with a professional manner, and we’re committed to protecting the privacy of each client while doing all we can in order to provide them with timely and accurate results.

Criminal Investigation

Civil Investigation

Personal Injury


Undercover Investigations

Locating People


Missing Persons

Service Of Process

Family Law

Cyber Crime

Unmanned Surveillance

Contact The Right California Investigators To Set Up Your Personal Consultation.

Services: Services

“This is a great private investigation firm. My husband and I were victims of a hit and run and we were pretty hopeless about finding justice, but hiring Ernest Romero Investigations changed everything. The guilty man is now behind bars where he belongs, and we couldn’t be happier to know we live in a country where justice exists.”

“Around spring last year, I started to suspect Scott was cheating on me. Too many late nights at work and mysterious last minute ‘business trips’ inspired me to get in touch with Ernest Romero Investigations. They set up a surveillance and investigation plan, and soon I had all the evidence I needed to gain benefits from what would’ve otherwise been a really messy divorce. ”

“I was hiring a new employee and I needed someone I could trust. Ernest Romero Investigations conducted a thorough background check and provided me with all the information I needed in order to make an informed and responsible decision.”

Schedule a consultation today and start finding answers.

Services: Client Testimonials

Submit Online Consultation

At Ernest Romero Investigations, our clients are a priority. Get in touch today to find out how we can help you on your next investigation.

Thanks for submitting!




Services: Contact
bottom of page