• 24x7 Detective Support
  • +91-9958840766

About Best Detective Agency

‘City Detective Services' was started in 2009 since then, we are considered as one of the Best Detective Agency in Delhi, India. Our private detectives are smart enough to handle your case with maintaining 100% secrecy. Dedicated detective officer assigned to every single case to maintain the quality of the work. The problem for which you cannot approach anyone can be easily resolved by our detective agents.

We are affordable and most highly recommended Detective Agency in Delhi, NCR by our clients. You may reach us to discuss your private investigation needs. We had successfully fulfilled need for thousands of client’s with our undercover agents, ensuring utmost secrecy & privacy at all times, and we are eager to help you too!

Do you really know what a Private Detective Agency can do?

At our Private Detective Agency in Delhi, Here we do the background check for the employers to help in hiring the employee with good records in all manner. City Detective Services conduct pre and post matrimonial investigation Pan India to protect you from indulging in wrong relationships. Or if you already married and have some dubiousness don’t worry; we are happy to help you. We are also considered as the Best Investigation Company in Delhi in Divorce investigation. Our detective in this team knows very well what all facts and evidence considered in the court. We also do surveillance for our clients, We have a dedicated in-house team for the surveillance.

What We Do

Matrimonial Investigation

Our team comprises of experienced & dedicated Matrimonial Investigation Detectives for Pre or Post verification of your Partner's in a confidential manner. Click below to know more about us.

Spy Gadgets

We sell spy devices on customer demands. As you know along with our efforts, We need some jobs to be carried by you for that we will provide you with common products like spy camera, spy mobile application etc.

Corporate Intelligence

In today’s time employee background check is very much required to prevent the loss on of your company goodwill. City Detective Services does conduct internal and external investigations for corporate world.

Lawyer Services

City Detectives Services have some experienced lawyers on their panel who can give you the best legal advices. If required, over phone or on video call.

Surveillance Team

City Detective Services has advanced surveillance team for private clients. The surveillance executives can give you the complete day report of the surveyed person.

Divorce Investigation

We are the specialist in handling the divorce cases investigation. Our undercover agents known very well which facts or evidences can be considered as ground in legal proceedings.

Property distribution

With excellence and experience, City Detective Services has successfully emerged as one of the leading Property Distribution.

Debugging & Sweeping

We are offers Best debugging services to secure Vital information, data about your business plans.


A City Detective Services, a private detective, or inquiry agent, is a person who can be hired by individuals.

Detective Agency in Delhi NCR

To all those who have been imagining “private investigators” as a man with a hat, a long coat with gumboots sneaking behind your courtyard, I must say that it is a wrong notion. Presently, private detective setups are more than the conventional, as they are the holder of the adequate qualification for the post with years of experiences and highly professional in looking into a variety of cases. Female Investigators in Delhi are even showing their interest in the profession as to improve the involvement of women in this filed. Therefore, with dozens of testimonies, it can be concluded that detective agency is competent and in demand for their services.

Our Testimonials

Take a look below to learn what our clients are saying about us:

"I was undergoing divorce proceedings when I hired City Detective’s services as my wife claimed Alimony from me. in very short time the Team of CDS found out where my wife works and gave me the evidences of her employment."

"Detective services rendered by this agency had really saved my time and effort. I am really happy with their services. It had made my life a lot easier. To be honest, I give 100/100 for how they deal with me."

"If everyone could be as customer focused as you, life would be so much easier. I STRONGLY recommend you..."

"Your services were excellent for me. I will refer you to everyone in future, I know. I would have been lost without your detective help..."

We can provide you Best Information & Evidence with Client Confidentiality!

Why Choose Us

24/7 Support

When required our detectives can work 24x7 to provide best results.

Expert Employees

City Detective Services Agency in Delhi provide pre and post employment investigation, Asset Verification.

Verified Service

Service Provider of Detective Agent, Private Detective for Extra Marital Affairs Verification.

Secured Service

We understand it’s our duty to maintain the secrecy and privacy during or after the investigation.