Trusted Private Detective Agency in Delhi – Investigation Service
GS Detective Agency is a trusted private detective agency in Delhi, known for delivering accurate, discreet, and result-driven investigation services. With 17+ years of professional experience, our team specialises in personal and corporate investigations that require verified facts, strong evidence, and complete confidentiality. Whether you need pre-matrimonial checks, post-marriage verification, loyalty investigations, background screening, surveillance, or corporate inquiries, our private investigators follow a structured and ethical process to ensure reliable outcomes.
Every case is handled by trained field experts who use modern tools, on-ground intelligence, and authentic information sources. As a leading private detective in Delhi, we focus on giving clients clarity, confidence, and truthful information that helps them make informed decisions. When accuracy matters, GS Detective Agency delivers dependable results with complete discretion.
Private Detective Services in Delhi
We offer result-oriented and confidential detective services in Delhi, designed to help you uncover the truth with verified proof:
Why Choose GS Detective Agency?
Choosing the right private detective is crucial for accurate results and complete confidentiality. Here’s why clients in Delhi trust our investigation services.
17+ Years of Investigation Expertise
Handling complex personal and corporate cases with accuracy, professionalism, and proven investigation methods.
Strong Success Rate
From matrimonial checks to loyalty tests, we maintain a high success rate by delivering factual, verified, and actionable evidence.
Trained & Experienced Detectives
Our skilled team conducts confidential enquiries using advanced tools, field intelligence, and legally valid techniques.
Complete Confidentiality Guaranteed
Your identity, case details, and collected information remain fully protected and never shared with third parties.
Transparent & Legal Methods
All investigations are conducted ethically and backed by legally acceptable evidence like photos, videos, and verified reports.
Fast & Reliable Process
We provide timely updates, clear communication, and dependable results—making us one of the most trusted private detective agencies in Delhi.
About Our Founder – Mr. Gaurav Kashyap
Mr. Gaurav Kashyap, the visionary founder of GS Detective Agency, has over 17+ years of deep, on-ground investigation experience. Starting his journey from field-level operations, he mastered every aspect of private and corporate investigation, including surveillance, intelligence gathering, and complex matrimonial cases. His leadership is built on ethics, accuracy, and confidentiality, making GS Detective one of the most trusted agencies in Delhi. Under his guidance, the team has solved thousands of cases with a strong commitment to truth, client support, and professional integrity.
Private Detective Price in Delhi
Below is the transparent pricing structure for private investigation services in Delhi. Charges depend on subject activity level, case complexity, and manpower required.
| Subject Activity–Based Charges | ||||
| Category | Subject Type | Daily Charges (Approx.) | Weekly Charges | Monthly Charges |
| Category C | Low-Active / Normal Routine | ₹7,500 – ₹10,500 | ₹46,000 – ₹68,000 | ₹1,25,000 – ₹1,70,000 |
| Category B | Moderately Active / Smart Subject | ₹11,000 – ₹16,000 | ₹62,000 – ₹95,000 | ₹1,85,000 – ₹2,50,000 |
| Category A | Highly Active / High-Profile Subject | ₹16,000 – ₹26,000 | ₹1,05,000 – ₹1,70,000 | ₹2,90,000 – ₹4,20,000 |
| Investigation Type–Based Charges | ||
| Investigation Type | Expected Charges (Approx.) | How Pricing Works (Unique Explanation) |
| Pre / Post Matrimonial Check | ₹12,500 – ₹52,000 | Depends on the number of verification points (job, habits, family background, behavior, social circle). |
| Divorce / Legal Evidence Collection | ₹28,000 – ₹1,05,000 | Cost varies by evidence depth—photo proof, video proof, digital proof, or combined surveillance. |
| Surveillance | ₹7,500 – ₹26,000 per day | Based on subject category, distance covered, vehicle requirement, and real-time tracking hours. |
| Loyalty Test Investigation | ₹11,000 – ₹42,000 | Charges depend on the test method, planning strategy, and subject behavior. |
| Missing Person Tracing | ₹32,000 – ₹1,60,000 | Based on location, travel distance, manpower needed, and digital/field search methods. |
| Corporate Background Check | ₹5,500 – ₹28,000 per profile | Depth of verification decides the cost—basic check to advanced business profile investigation. |
| Cyber Crime Investigation | ₹16,000 – ₹72,000 | Price varies based on digital footprint size, data recovery needs, and device-level investigation. |
Frequently Asked Questions
GS Detective Agency provides matrimonial investigations, loyalty tests, background verification, corporate investigations, surveillance, and missing person tracing.
Yes, hiring a private detective is completely legal in India, as long as investigations follow ethical and lawful methods.
Cost depends on the case type, duration, and resources. Matrimonial checks are generally lower, while corporate or surveillance cases may require higher investment.
Time varies by case complexity. Simple background checks may take a few days, while detailed matrimonial or corporate investigations may take weeks.
Absolutely. All client information, evidence, and reports are fully confidential and never shared with third parties.
Yes. Private investigators collect factual, admissible evidence to support divorce, alimony, or custody proceedings.
Yes. We offer investigation services throughout Delhi, Gurgaon, Noida, Faridabad, and other NCR regions.
