Best Surveillance Investigator in Chester, PA

We Are a Full-Service Professional Investigative Agency Experienced in Dealing with All Types of Investigations. Our Clients Include Individuals, Businesses, Insurance Companies, and Attorneys. Matters Are Handled with the Utmost Discretion and Confidentiality. Please Call Anytime for a Free Consultation with a Professional Investigator. We Can't Help If You Don't Ask. Notary public services are available too.Thank you Established in 2012.

The mission of Felder & Associates Investigation Inc. is to provide our clients with uncompromised confidential services while protecting their legal rights, and gathering key information on their behalf. When the justice system seems unfair, we make it fair. Our number one priority is to serve our client with the highest level of honest, ethical, and dependable service while maintaining the highest level of integrity. When finding the truth matters, you matter to us.

Liberty Polygraph Services provides polygraph testing (aka lie detector) to private individuals, businesses, therapists, public and private organizations, and attorneys throughout New Jersey, Pennsylvania and Delaware for a wide variety of circumstances and situations. PCSOT Certified. Other Services: NJ Notary Public

Warrior specializes in private investigation services and also offers bailbondsman and bail enforcement solutions. Located in Woodlyn, PA, they are dedicated to providing reliable investigative support tailored to client needs.

Auld & Associates Investigations specializes in private investigation services, providing clients in Newtown Square, PA with dedicated support for their investigative needs. With a focus on thoroughness and professionalism, they are equipped to handle a variety of cases, ensuring that clients receive the attention and expertise they deserve.

Missing Person Investigations (Lost Friends/Family Members, etc.) Background Investigations (Dating/Pre-Maritial, Employee/Contractor, etc) Consumer Affairs (Scam) Investigations Legal Investigations for Law Firms. (Witness/Defendant Locates, Interviews, Service of Process, Incident Investigations, etc.) Feel free to still contact us even if your need isn't listed. We may still be able to help and if not then we would lead you in the right direction.

Social Guardian Group is a team of private investigators and online detectives who provide online investigation services, including social media investigations. We have been instrumental in assisting Law Enforcement, Businesses, Parents, Lawyers, School Districts, Police Departments, Property Management Firms and Matrimonial Cases. Social Guardian Group's online investigation team observes and identifies online behavior and activities of a specific individual, as well as bringing awareness to th...

Nifi specializes in private investigation services, offering clients in Philadelphia a range of investigative solutions tailored to their needs. With a focus on thoroughness and discretion, Nifi is dedicated to providing reliable and professional services to help clients navigate their unique situations.

Enerdata specializes in private investigation services and educational services, providing clients in Philadelphia with a range of investigative solutions tailored to their needs. With a focus on delivering thorough and reliable results, Enerdata is committed to assisting individuals and businesses alike in navigating complex situations.

Diamond State Protection, located in Glen Mills, PA, specializes in security services and private investigation. With a strong background in public safety, investigations, and emergency response, they bring 24 years of experience to their clients. Established in 2025, they are dedicated to providing reliable and professional services tailored to meet the needs of their community.

J. F. Terry Associates: a leading independent insurance adjusting firm since 1969. We specialize in claims investigations involving the trucking and transportation industry. We also handle casualty, general liability and property claims as well as workers compensation and appraisals including automobile, truck and heavy equipment. Services include: amusement & theme park, restaurant & retail, fire & allied lines, mobile homes and environmental losses. Also covered are; defense trial and litigati...

Shield & Compass Agency specializes in private investigation services in Garnet Valley, PA. With a focus on providing thorough and discreet investigative solutions, they are equipped to handle a variety of cases, ensuring client confidentiality and satisfaction.

Private Investigation, Service of Process, Surveillance, Defense Mitigation - Private clients welcome, Attorneys preferred. Established in 1998. A group of primarily retired FBI, State Police and Municipal Police with offices in New Jersey, Philadelphia, Delaware and Florida.

Armed and unarmed private security, loss prevention, executive and bodyguard protection. Wright Protection Services aims to protect the lives, business, and personal property of all of our clients. We specialize in being the first and last to the threat. We provide many different services, from concierge security ptofessional services, to loss prevention retail security services, executive protection, our services are designed to service the client in any way the client needs servicing. Your per...

Private Eye Investigation specializes in surveillance, domestic investigations, liability claims, and loss prevention. Established in 2010, they are dedicated to providing thorough and professional investigative services tailored to meet the needs of their clients.

Your trusted partner in safety—offering expert guard services, private investigations, and cutting-edge CCTV systems for total peace of mind. Learn more!

At Philadelphia K9 Services, we specialize in K9 Detection and Patrol Services, offering comprehensive security measures tailored to meet the unique needs of various environments, including commercial properties, construction sites, schools, healthcare facilities, and events. Our highly trained canines are not just companions; they are an essential part of our security operations, equipped with the skills to detect contraband, including firearms, and ensure the safety of your premises. As a prou...

We are a private investigation/detective agency founded in 2020. Our company brings together years of experience to serve clients throughout New Jersey, Delaware, and Pennsylvania. Our leadership’s background in law enforcement, insurance industry and prosecution provides a strong foundation for conducting thorough, ethical, and results-oriented investigations. We are fully licensed in three states — New Jersey Agency License #9711, Delaware Agency License #20-202-A, and Pennsylvania Agency Lice...

Zimmerman Investigative Services is licensed in both New Jersey and Pennsylvania and is based out of Gloucester County, New Jersey. With over a quarter-century of law enforcement experience, we have the background and expertise to solve your case. Established in 2016. Business established in 2016 after 26 year law enforcement career.

Starlight Investigations specializes in private investigation services, offering clients in Philadelphia a range of investigative solutions tailored to their needs. With a focus on thoroughness and discretion, they are equipped to handle various cases, ensuring that clients receive the support and information they require.

Do you need a security team for your private, commercial, or corporate setting? Delta Force Protection is a private security company in Philadelphia, PA. Our highly trained personnel take their work seriously. We're committed to ensuring that your assets and environment are secure so you can conduct your affairs in confidence.

The PA Public Safety Task Force provides essential security services and private investigation solutions in Philadelphia, PA. With a focus on safety and security, they are dedicated to addressing the needs of their clients through professional and reliable services.

Information Unlimited specializes in private investigation services, providing clients in Bryn Mawr, PA with expert assistance in various investigative needs. With a focus on thoroughness and discretion, they aim to deliver reliable results tailored to each client's unique situation.

Allegation Solutions specializes in private investigation services, providing clients with thorough and discreet investigative support. Located in Bala Cynwyd, PA, they are equipped to handle a variety of investigative needs with professionalism and expertise.

Dudley Brown & Co specializes in private investigation services and offers court support services. Established in 1980, they have a strong focus on assisting clients with legal matters in Philadelphia.