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Contact Orange County Local Private Investigator

Orange County's Trusted

Private Investigators Since 1997

Legal Process Servers in Orange County, CA

We Can Locate & Serve Anyone -- Guaranteed Process Service Or Your Money Back!

Excell Investigations is the best choice for reliable, efficient, and cost-effective private investigation services and process serving in Orange County. We are a private investigative agency with over 20 years of experience, and are experts at investigating and providing supporting documentation for all kinds of cases, including bankruptcy, civil, criminal, trust and probate, family, immigration, malpractice, estate planning, personal injury, taxation, workers comp, and child custody.

Competitive Rates * 1,000s of Satisfied Clients * Confidential * Legally Compliant

Since 1997, we have been trusted by thousands of law firms, attorneys, and paralegals throughout Orange County, and have earned an A+ rating with the Better Business Bureau for our unparalleled service and fair prices. Our highly-trained private detectives are licensed by the Bureau of Security Investigative Services (BSIS), and have a minimum of 10 years of experience each. They always follow proper procedures and comply with relevant laws and regulations to ensure that evidence and investigative findings are admissible in court.

Get Your Summons, Subpoenas & Other Legal Documents Served Fast & Efficiently in Tustin, Laguna Beach, Newport Beach, Irvine, Anaheim, & Nearby Areas

Our licensed, registered, and experienced process servers excel at assisting attorneys, businesses and private individuals serve a full range of legal pleadings, including complaints, summons, subpoenas, court orders, small claims filings, motions, Temporary Restraining order (TROs), Applications and Order for Appearance and Examination (ORAPs), and more. We always deliver court orders and summons exactly as directed by law, and will make repeated attempts for service until we successfully complete delivery.

Our Experienced Investigators & Process Servers Specialize In Serving the Hard to Find

Because we have a large network of process servers throughout Orange County, we can effectively coordinate delivery to multiple recipients simultaneously. Even if you are trying to serve hard-to-find individuals, such as celebrities or frequent travelers, we can employ advanced private investigative tactics to deliver summons to those who are evading service.

Excell Investigations is so confident in our abilities that we guarantee we will serve your court papers successfully, or your money back. Upon completion of process service, which is usually within 48 hours, we immediately issue you “proof of service” documentation.

Fully Customized Investigative Services for Orange County Attorneys, Law Firms, and Paralegals

At Excell Investigations, we understand that many legal cases require a combination of different investigative techniques, such as using locating with record searches, and undercover surveillance with background checks. Before providing you with a competitive quote, we take the time to thoroughly understand your needs, then design a plan that is time-efficient, cost-effective, and within your budget. During the process of information gathering, we provide you with frequent discoveries and updates, and document every case with well written reports, raw camera footage and photographic evidence.

Contact us today for a comprehensive estimate and competitive quote. We are available 24 hours a day, 7 days a week. Our initial consultations, whether over the phone or in our office, are always provided free of charge.


I am a personal injury attorney who has routinely retained Excell Investigations for my investigative work including process service, defendant and witness locates, and asset searches. They have been very prompt with my orders and always delivered the expected results. At times they have been successful in serving very evasive witnesses. Compared to other companies I have used in the past these guys are top notch. I will continue to use their services for my office’s needs and recommend them to others.

Samer H., Mission Viejo, CA Via Yelp Testimonial

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Highly recommend this company as they’re experts in this field. Keep up the good work and thank you for all of your assistance.

Mike H., Irvine, CA Via Yelp Testimonial

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Called this private investigation company a few months ago after a finding them online. Originally spoke to John, he was very helpful in answering all my questions and I hired them a week later. It has been a pleasure working with these guys. I get weekly reports and updates regarding my case. This company is very good at what they do and got me the information that I needed. I Highly recommend this investigation firm.

Mimi F., Huntington Beach, CA Via Yelp Testimonial

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Satisfaction Guaranteed Private Investigations
Excell Investigations

treats every case with discretion, and every client with the utmost attention and professionalism.

We are extremely thorough and discreet, working tirelessly using proven techniques and equipment and only relying on what we can prove.

We keep your case confidential.
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Click on our association logos to visit their websites.

Angi 2021 Super Service Award
Los Angeles IPIU Professionals
Lawmate America Innovation
Professional Investigators Association
Association of Excellence
WAD Certified Professionals Qualified Investigator
Excell Investigations Business Listing

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We handle Investigation cases in Los Angeles, Orange County, Inland Empire and other surrounding areas in California.
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