Developer
Turn your vision into safer and smarter developments.
- System design and consultation
- Compliance with local and international standards
- Value engineering and cost optimization
- Long-term support
PeopleSolutionsSafer Tomorrow
Integrated Solutions
for a Safer Tomorrow
We deliver end-to-end solutions in life safety, security, fire protection, and network infrastructure — building smarter, safer, and more resilient communities.
ReliableSolutions
ExperiencedTeam
TrustedBrands
After-SalesSupport
- Plan
- Design
- Supply
- Install
- Maintain
Solutions for every stage
Built Around Your Needs
Whether you build, manage, or maintain, Stelsen provides tailored solutions to help you create safer, smarter, and more resilient spaces.
Contractor
Dependable support from start to finish.
- Technical drawings and design support
- Reliable product supply
- Installation, testing and commissioning
- Technical guidance and on-site support
Property Manager
Keep your building safe, compliant and operational.
- Preventive maintenance and inspection
- System troubleshooting and support
- Compliance documentation
- System upgrades and expansion
Purchasing
Quality products, competitive pricing, and reliable delivery.
- Fast and accurate quotations
- Wide selection of trusted brands
- Available local inventory
- Nationwide delivery and after-sales support
What We Do
Our Core Business & Capabilities
From initial design and direct sourcing to installation and continuous support, we manage the entire life cycle of safety systems.
Direct Import & Distribution
Global brands. Local availability.
Our direct relationships with international brands and manufacturers mean authentic equipment, sharper commercial pricing, and faster support for our clients.
- Highly competitive commercial pricing
- Direct support and design assistance from manufacturers
- Shorter lead times and authentic equipment guarantee
After Sales Services & Maintenance
Long-term reliability and compliance
We support our brands through technical assistance, warranty enforcement, and replacement devices. Preventive maintenance, inspections, and emergency response keep your building's critical systems compliant and running without interruption.
- Preventive maintenance agreements and annual inspections
- Fire alarm testing and compliance documentation
- Fast-response repair, warranty, and spare parts support
Supply, Installation & Commissioning
Delivered with excellence since 2015
With thousands of projects turned over, we have the experience, technical capability, and robust logistics to ensure that work progresses smoothly and projects are delivered on time.
- Complex systems project management
- Factory-trained installation engineers
- Rigorous testing and safety commissioning
Introduction
Reliable Protection for Over 50 Years Collective Experience
Stelsen Integrated Systems Inc. has over 50 years of collective experience in supply, installation, and commissioning. We deliver high-quality solutions and services to our clients in the safety and security industry.
We, as a company, aim to provide our clients with a holistic approach to maximize the effectiveness of our services and systems. Our continued growth is built on our reputation and reliability while meeting our client's expectations.
PeopleOur greatest asset
SolutionsFor a safer tomorrow
PartnershipBuilt on trust
We provide complete engineering solutions backed by expertise in designing, supplying, installing, testing, and commissioning life safety, security, and infrastructure systems. Our team manages every stage of the project to ensure reliable performance, quality, and compliance.
Learn More About UsWe provide a solutions for security, fire detection, structured cabling, network infrastructure, and communication systems, helping businesses build reliable, efficient, and connected facilities.
Our ServicesUnlike companies that only provide individual services, we deliver a complete end-to-end solution — from initial design and product supply to installation, testing, commissioning, and ongoing maintenance. This gives clients one trusted partner throughout the entire lifecycle of their systems.
Our Core ValuesComplete LifecycleDesign through maintenance
Technical ExpertiseEngineering and commissioning support
Completed PortfolioCommercial, residential, and infrastructure
Trusted PartnershipsWith leading global brands
Our Solutions
Complete Building Solutions
Complete Building Solutions
Under One Partner
From design and supply to installation and long-term support, we provide integrated systems that keep people, property, and operations safe and connected.
Security Systems
CCTVAccess ControlPerimeter SecurityVideo Analytics
Fire Protection
Fire Detection & AlarmFire SuppressionPABGM
Network Infrastructure
Structured CablingSMATVPABXCATVIPTV
Preventive Maintenance
InspectionTestingTechnical Support
System Solutions
DesignSupplyInstallationProject Management
Portfolio
Our Project Portfolio
Engineering and integrating vital safety, auxiliary, and power systems for premier developments and landmark towers across major cities.
Security System
PNB Makati
Turnstile System
Completed
Commercial / Leisure
Enchanted Kingdom Laguna
Fire Detection & Alarm System (FDAS)
Completed
Hospitality / Security
Hyatt Metrobank Taguig
Bollards & Intercom Systems
Completed
Residential / Condo
Fortis Residences Makati
FDAS & Fire Protection System
Completed
Healthcare / Auxiliary
Marikina Valley Medical Center
Public Address & Background Music
Completed
Commercial / Retail
Gateway Mall 2
FDAS and CCTV, Duress Alarm System
Completed
Residential / Condo
The Seasons Residences
Public Address & Background Music
Completed
Infrastructure / Utility
Upper Wawa Dam
FDAS, CCTV, Access Control, Traffic & Fire Protection
Completed
Special Projects
Featured Technology Solutions
Specialized technology solutions for water generation, security, defense, and screening applications.
Preventive Maintenance
OUR CUSTOMERS
We deliver comprehensive preventive maintenance, emergency service, and compliance monitoring across prime commercial, corporate, and residential hubs.
Partner Ecosystem
Trusted Global Brands
Built on strong partnerships and shared expertise, delivering reliable solutions that create lasting value for every project and every client.
Contact Details
Let's Secure Your Next Project
Have a project, RFP, or system inquiry? Reach out to our technical sales team for consultations, price lists, and technical designs.
Headquarters Address
Unit 42 Legaspi Suites, Salcedo St., Legaspi Village, Makati City, Metro Manila, Philippines
Office Hotlines
+63 (2) 5307-5061
+63 (2) 7577-4352
Corporate Email
sales@stelsenintegratedsystems.com
Office Hours
Monday – Friday, 8:00 AM – 6:00 PM