S.Three S Securities Services

Logo of S. Three S. Securities Services Pvt. Ltd., featuring silhouettes of security personnel, crossed kukris, a Nepalese flag, and a map of Nepal with the text 'S3S,' established in 2015, and address 'Gokarneshwor-13, Jorpati, KTM.
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  • 24/7 Security Solutions

    Professional Security Guard Services

    We provide highly trained guards for hire-based and event-based security, including patrolling and bouncer services. Trust our team of retired army professionals and dedicated guards to safeguard your premises 24/7.

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  • Trained and Reliable Personnel

    Comprehensive Security Training

    Our guards undergo extensive training in martial arts, fire-fighting basics, first aid, natural disaster recovery, and entry checks. Ensuring safety and preparedness at every level of service.

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  • Experience You Can Trust

    15+ Years of Security Excellence

    Established by a retired army professional with over 15 years of experience, our team includes a strong leadership of family members and skilled IT managers. We proudly secure businesses like Baidya Energy, Mithila Thali, and many more.

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    Services we Offer

    Icon of 24/7 service with a black circular arrow surrounding the numbers.
    24/7 Security

    Our guards are ready around the clock to secure your premises, ensuring peace of mind at any hour. Be it businesses, homes, or events—trust us for continuous safety.

    Back view of a security guard in a black uniform and cap, holding a walkie-talkie, standing in front of a modern building.
    Hire-Based Security

    We provide reliable, well-trained security personnel for hire-based services. Perfect for businesses, residential complexes, or temporary needs, tailored to meet your safety requirements.

    Four individuals, including three uniformed security personnel and one formally dressed man wearing a traditional Nepali Dhaka topi, standing on a stage decorated with colorful balloons and a banner celebrating the 25th anniversary of Venus Public School.
    Event-Based Security

    Ensure the success and safety of your events with our experienced security team. From crowd control to entry checks, we specialize in managing events of all sizes.

    A group of security guards in bright yellow vests standing in a formation outside Kundalini Royals, with trees, buildings, and a woman walking in the background.
    Patrolling

    Our patrolling services provide active monitoring of your premises to prevent threats, unauthorized access, and suspicious activity. Safeguard your property effectively.

    Clients We Protect

    Logo of Mithila Thali by Chef Santosh Shah, featuring white text with decorative elements and temple-like accents on a black background.
    Quest Pharmaceuticals logo with a pink ribbon
    Minimalist logo featuring the text 'QFX' in bold black font.
    Logo of Kathmandu Business Campus, featuring a blue and orange star-shaped design with 'KBC' in the center, and text indicating affiliation to Tribhuvan University.
    Logo of Quickfox Technologies featuring a geometric red fox design and black text.
    Logo of Amnil Technologies featuring a stylized red 'A' and black text.
    Logo of China Great Wall Health Center with a red cross symbol containing the letter 'G', and text in English and Nepali.
    Logo of Sano Sansar Bahu-Uddeshiya Sahakari Sanstha Ltd., featuring two blue hands holding an outline of Nepal with text in Nepali around the circular border and the year 2077 at the bottom.

    and More..

    Why Choose Us?

    With over a decade of experience, we are a trusted name in the security industry. Our team, led by retired army personnel, ensures the highest level of professionalism and dedication. From hire-based and event-specific security to patrolling and bouncer services, we provide comprehensive safety solutions tailored to your needs. Equipped with modern training facilities, we empower our guards with expertise in martial arts, fire fighting, first aid, and natural disaster response.

    Guards
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    Clients
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    Years of Excellence
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    Their hire-based security services were tailored perfectly for our office premises. The guards are well-trained and always punctual. Exceptional service!

    A man with short, styled brown hair and a neatly trimmed beard, wearing a blue V-neck shirt, looking confidently at the camera with a neutral indoor background.
    Santosh Shah Owner

    We hired them for an event with over 1,000 attendees. Their crowd management and entry checks were flawless. It’s the best security team we’ve worked with so far!

    Smiling young woman with long, wavy black hair, wearing a yellow top, posing indoors with a light and airy background featuring framed pictures on the wall.
    Priya R. Event Organizer

    I was concerned about the safety of my property, but their 24/7 security service has been a game-changer. The guards are professional and attentive to every detail.

    A young man with short, neatly styled dark hair, wearing a black jacket over a gray shirt, looking confidently at the camera with a blurred natural background.
    Ramesh K. Corporate Manager

    Find US Here

    Location

    Gokarneshwor -16 , Jorpati, Kathmandu

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    Talk to Us

    Phone: +977 01-4910488,        +977 – 9849160777

    Email: info@sthreessecurites.com

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