Infidelity & Extra-Marital Affair Investigation in Delhi NCR
Confidential, Professional & Evidence-Based Investigations by A.D.S Detective Agency – Dilshad Garden, Delhi NCR.
Infidelity is one of the most painful and confusing experiences a person can face. When your partner’s behavior changes, doubts begin to grow — and uncertainty becomes emotionally exhausting. At A.D.S Detective Agency, Dilshad Garden – Delhi NCR, we provide discreet, ethical, and factual Extra-Marital Affair & Infidelity Investigation services to help you gain clarity and peace of mind.
With 15+ years of experience serving clients across Delhi, Noida, Gurgaon, Ghaziabad, and Faridabad, our professional investigators uncover facts with accuracy, sensitivity, and complete confidentiality.
Why Choose Our Infidelity & Extra-Marital Investigation Services?
100% Confidential & Sensitive Handling
Your privacy is our first priority. Our investigation methods are discreet, ethical, and designed so your partner never suspects they are being observed. We maintain strict confidentiality throughout the process — from the first consultation to final evidence submission.
Verified Facts, Photo/Video Evidence & Detailed Reports
We use professional surveillance, behavior monitoring, and field intelligence to gather undeniable proof (photos, videos, timelines). Every detail collected helps you make informed decisions — personally or legally.
Experienced Private Investigators in Delhi NCR
Our team includes trained detectives with backgrounds in surveillance, intelligence gathering, and legal-proof documentation. We know how to identify patterns, track movements, and capture evidence accurately.
Common Reasons People Seek Extra Marital Affair Investigation
If you’ve noticed any of these changes in your partner’s behavior, a professional cheating partner investigation may help:
- Sudden secrecy or defensiveness
- Unusual late nights or unexplained absences
- Hidden phone activity, deleted chats, new passwords
- Sudden loss of emotional or physical intimacy
- Frequent work trips or weekend plans
- Unusual spending patterns
- Emotional distance or mood shifts
These signs don’t always confirm an affair — but they often indicate something needs your attention.
Our Investigation Process (Transparent & Professional)
Initial Confidential Consultation
We discuss your concerns, timelines, and behavioral changes you’ve noticed.
This helps us understand whether you need:
- Extra-marital affair investigation
- Infidelity investigation
- Cheating partner tracking
- Spouse loyalty verification
- Surveillance
- Legal evidence for divorce/support cases
Surveillance & Evidence Collection
Our trained investigators conduct field and digital surveillance in: Delhi, Noida, Gurgaon, Ghaziabad, Faridabad + surrounding NCR zones.
Using state-of-the-art tools, we track:
- Movements
- Meetings
- Social interactions
- Time-stamped videos & photos
- Patterns & behavioral inconsistencies
Final Report & Evidence Delivery
You receive a clear, organized, and court-admissible evidence report including:
- Photos
- Videos
- Location logs
- Observational notes
- Timeline summaries
This report helps you take the right next step — emotionally, personally, or legally.
Is Infidelity or Extra-Marital Affair Investigation Legal in India?
Yes — infidelity investigation is legal as long as privacy, safety, and Indian laws are respected. We never access private accounts, hack devices, or perform illegal activities. All evidence collected is through ethical and legitimate field operations.
Who Should Choose This Service?
Our Extramarital Investigation Services are ideal for:
- Married individuals
- Live-in partners
- People preparing for separation or divorce
- Those needing clarity before making a major decision
- Individuals seeking evidence for court matters
frequently asked questions
The duration varies based on each case’s complexity. Our investigators will provide an estimated timeline during the consultation. Typically, investigations can range from a few days to several weeks, depending on the circumstances and the level of surveillance required.
No, our methods are completely discreet to ensure your partner remains unaware. We understand the importance of confidentiality and take every precaution to ensure that our activities do not raise suspicion.
You will receive a detailed report with photos, videos, and any other relevant documentation. Our goal is to provide you with irrefutable evidence that can help you make informed decisions about your relationship.
Yes, infidelity investigations are legal, provided they are conducted within the bounds of the law. At Alliance Detective Agency, we adhere to all legal regulations and ensure that our investigations are conducted ethically and lawfully.
The cost of an infidelity investigation can vary depending on the complexity and duration of the case. During your initial consultation, we will provide a detailed cost estimate based on your specific needs.
Most cases take 3–10 days depending on movement patterns and complexity. You’ll receive an estimated timeline during the consultation.
No. Our operations are discreet, professional, and carried out without suspicion.
Costs vary depending on days, hours of surveillance, and complexity. We provide clear estimates after understanding your case.
Yes — evidence collected ethically (photos/videos/observations) can support legal consultation.
Yes, you’ll receive regular, non-intrusive updates to keep you informed.
Why Professional Investigation Is Better Than DIY
Trying to investigate on your own can lead to:
- Risk of confrontation
- Emotional distress
- Evidence not being valid
- Personal safety risks
- Wrong assumptions
Service Areas
We provide Infidelity & Cheating Partner Investigation Services in:
- Delhi
- Dilshad Garden
- Noida
- Gurgaon (Gurugram)
- Ghaziabad
- Faridabad
- Nearby NCR locations
Take the First Step Toward Clarity
You don’t have to live with doubt.
Let our experts uncover the truth safely, confidentially, and professionally.
📞 Call for a confidential consultation : +91 7838001007
Our ancestor say marriage are made in heaven but at this day and age it will not be wrong to say that marriages are made in online matrimonial websites and other match making apps.We are living in 2019 where from food to eat till clothes to wear, everything is available online and you can get very little thing at your doorstep without any inconvenience. Same applies for finding brides and grooms for marriage. Younger generation of today believes that a suitable life partner is just a few clicks away. Parents are also getting used to this idea, but still they are doubtful. They have thousands of questions across their mind .
How We Do It :
Our expert find out contact details of the person to be investigated and a photo if possible. We assign specifically chosen agents specializing in pre-matrimonial investigations to carry out discreet inquiries.
Relations with other men / women: The prospective bride / groom’s current relationships sometimes tend to continue even after the marriage that tends to become a continuous source of conflict in their later married life. Knowledge of prospective spouses current and where ever possible past relationship will go a long way in making an informed decision about the marriage.
we find out video surveillance and record video as well as conversations.
We find out investigation into their finances and their liabilities,criminal activity and drug abuse.
Post -Matrimonial Investigation
Alliance Detective is the foremost private detective agency which delivers fantastic post matrimonial investigation services. If you find that your spouse is behaving abnormal and he/she is not giving you much time then it will lead to you in a conclusion.that your spouse might have extramarital affair. So in that circumstances you should not sit calm, there is a need of inquiry and investigation in which you can detect whether your doubt is real or it is misconception. Then you should call us for investigations and set your mind at rest we find out the facts behind the awkward behavior of your spouse and summarize all the proofs that can help you to clear your doubt.
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Fill out our secure Contact Form below.
With A.D.S Detective Agency, you’re never alone — we are here to support you with professionalism, dignity, and accurate facts.
Contact Us
Get in touch
- +91 7838001007
- +91 9999055548
- info@alliancedetectiveagency.com
- Head Office : 345, Pocket-D, Dilshad Garden, Delhi- 110095
- Branch Office : 371, Pocket-D, Block D, Dilshad Garden, Delhi, 110095
Pre -Matrimonial Investigation
Our ancestor say marriage are made in heaven but at this day and age it will not be wrong to say that marriages are made in online matrimonial websites and other match making apps.We are living in 2019 where from food to eat till clothes to wear, everything is available online and you can get very little thing at your doorstep without any inconvenience. Same applies for finding brides and grooms for marriage. Younger generation of today believes that a suitable life partner is just a few clicks away. Parents are also getting used to this idea, but still they are doubtful. They have thousands of questions across their mind .
How We Do It :-
Our expert find out contact details of the person to be investigated and a photo if possible. We assign specifically chosen agents specializing in pre-matrimonial investigations to carry out discreet inquiries.
Relations with other men / women: The prospective bride / groom’s current relationships sometimes tend to continue even after the marriage that tends to become a continuous source of conflict in their later married life. Knowledge of prospective spouses current and where ever possible past relationship will go a long way in making an informed decision about the marriage.
we find out video surveillance and record video as well as conversations.
We find out investigation into their finances and their liabilities,criminal activity and drug abuse.
Post -Matrimonial Investigation
Alliance Detective is the foremost private detective agency which delivers fantastic post matrimonial investigation services. If you find that your spouse is behaving abnormal and he/she is not giving you much time then it will lead to you in a conclusion.that your spouse might have extramarital affair. So in that circumstances you should not sit calm, there is a need of inquiry and investigation in which you can detect whether your doubt is real or it is misconception. Then you should call us for investigations and set your mind at rest we find out the facts behind the awkward behavior of your spouse and summarize all the proofs that can help you to clear your doubt.
Contact Us
TESTIMONIALS
What Our Clients Say?
I was searching for the best Detective agency in delhi and thankfully I found Alliance Detective Agency. The agency has an excellent team of dedicated pre-matrimonial detectives that knows and understands its duties and responsibilities well. I am happy to mention that my sister is happily settled depending on the investigation report submitted by the agency!
I am happy to express my happiness for the Alliance Detective Agency! I hired experts for matrimonial investigation. I have no hesitation to conclude that I eventually hire the best agency detective in Delhi. I was finding the right match for my sister. The agency promised me the best pre-matrimonial investigation and I am happy they kept the promise.
Alliance Detective Agency is the best place for Pre-Matrimonial Investigation in Delhi. With the best private investigators, the company has the readiness to serve the clients at their best!
One of the best detective agency in India especially recommended for infidelity investigations and person location services. Cases are handled discretely and timely. Kudos to Alliance Team for superior customer service and quality. Highly recommended.