Al Murjanah Tower, Jeddah, Saudi Arabia 055 085 8964 info@dhihar.com

Our Services

We provide integrated electromechanical and life safety solutions with a focus on quality, safety and compliance, supporting projects from design stage to final commissioning.

Fire Protection Systems

We provide complete fire protection solutions designed to meet international standards and Saudi Civil Defense requirements, ensuring maximum safety and reliability for all types of projects.

  • Reliable Systems
  • Compliant Solutions
  • Professional Execution
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Fire pump room with red piping and pressure gauges

Firefighting & Sprinkler Systems

Design, supply and installation of sprinkler networks with all accessories.

Fire Pumps & Pump Rooms

Complete pump sets, controllers and accessories.

Piping, Valves & Accessories

UL/FM approved pipes, valves and fittings.

Sprinklers & Nozzles

Wide range of standard and special sprinklers for different applications.

Fire Hose Reels & Cabinets

Complete range with accessories.

Portable Fire Extinguishers

Supply and installation of different types (Dry Powder, CO₂, Foam, Clean Agent).

Clean Agent Systems (FM-200)

Design and installation for critical areas and data centers.

Testing, Commissioning & Handover

Complete testing, documentation and client training.

Quality Installation
Safety Compliance
Technical Support

Life Safety Systems

We deliver complete life safety solutions to ensure early detection, effective notification and safe evacuation of occupants, in compliance with international standards and Civil Defense requirements.

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Smoke detector and exit sign in a building corridor

Fire Alarm Systems

  • Addressable & Conventional Systems
  • Fire Detection Devices (Smoke, Heat, Flame)
  • Control Panels & Accessories
  • System Design, Installation, Testing & Commissioning
Fire alarm control panel, manual call points and detectors

Voice Evacuation Systems

  • Public Address & Emergency Voice Evacuation
  • Integrated with Fire Alarm Systems
  • Zoning & Audio Control
  • Design, Installation, Testing & Commissioning
Ceiling speakers for voice evacuation in a large hall

Emergency Lighting & Exit Signs

  • Emergency Lighting Systems
  • Exit Signs (Standard & Self-Contained)
  • Central Battery Systems (Optional)
  • Testing & Commissioning
Illuminated emergency exit sign in a corridor

Public Address Systems

  • Background Music & Public Address
  • Zoning & Audio Distribution
  • Integration with Life Safety Systems
Ceiling speaker for a public address system

Smoke & Heat Detection

  • Smoke Detectors
  • Heat Detectors
  • Beam Detectors
  • Aspirating Systems (Optional)
Ceiling-mounted smoke detector

Electromechanical Works

We provide comprehensive electromechanical solutions for buildings and facilities, with a focus on quality, efficiency and integration with modern building systems.

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Rooftop HVAC units with city towers behind

Electrical Works (LV)

  • Power Distribution Systems
  • Lighting Systems
  • Earthing & Lightning Protection
  • LV Cabling & Termination
  • Sub-Main & Final Distribution
Low-voltage electrical panel wiring

Mechanical Works (HVAC)

  • HVAC System Installation
  • Ducting Works
  • Air Distribution Systems
  • Mechanical Equipment Installation
  • Testing & Commissioning
HVAC ductwork installed in a ceiling

Plumbing & Drainage

  • Cold & Hot Water Systems
  • Drainage & Vent Systems
  • Piping Installation
  • Fixtures & Accessories
  • Testing & Commissioning
Plumbing and drainage pipes

Integrated MEP Solutions

  • Design Coordination
  • Site Execution
  • System Integration
  • Testing & Commissioning
  • Support for Project Handover
Coordinated MEP services above a ceiling

Testing & Commissioning

  • System Testing & Verification
  • Pre-Commissioning & Commissioning
  • Performance Testing
  • Documentation & As-Built Support
  • Client Training & Handover
Engineer commissioning an electrical panel

Building Management Systems (BMS)

  • System Integration
  • Monitoring & Control
  • Energy Management
  • Smart Building Solutions
  • Support & Maintenance
Building management system (BMS) on a tablet
Quality Execution
Integrated Solutions
Experienced Team
Client Focused

Smart Home & Building Automation

We provide smart building and home automation solutions that enhance comfort, safety, energy efficiency and operational control, using reliable and scalable systems suitable for residential, commercial and hospitality projects.

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Modern villa with smart lighting

Smart Lighting Control

  • Automated Lighting Systems
  • Scene Control
  • Energy Saving Solutions
  • Integration with BMS
Smart lighting controlled from a tablet

HVAC Automation

  • Smart Temperature Control
  • Zoning & Scheduling
  • Integration with BMS
  • Energy Management
Smart thermostat controlling air conditioning

Access Control & Security Integration

  • Access Control Systems
  • Integration with CCTV
  • Visitor Management (Optional)
  • Centralized Monitoring
Access control card reader at a door

Building Management Systems (BMS)

  • Centralized Monitoring & Control
  • Integration of MEP Systems
  • Energy Monitoring
  • Fault Detection & Alerts
Building management control room screens

Home Automation Solutions

  • Smart Appliances Control
  • Curtains & Shading Systems
  • Smart Scenarios (Home / Office)
  • Mobile App Control
Home automation wall panel in a living room

Testing & Commissioning

We verify every system before handover, so it works as designed and your team knows how to run it.

  • System Testing & Verification
  • Pre-commissioning & Commissioning
  • Technical Documentation
  • Client Hand-over & Training
  • Ongoing Technical Support
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Technician testing a fire alarm panel

Civil Defense Coordination

We manage the approval process with Saudi Civil Defense, from the first submittal to final approval.

  • Design & Submittal Support
  • Approval Process Coordination
  • Compliance with Civil Defense Requirements
  • Technical Clarifications & Follow-up
  • Support Until Final Approval
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Approval stamp on technical drawings

Planning a new project or a Civil Defense approval?

Talk to our team about design support, supply, installation and approvals.

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