Smarter. Safer. Sustainable Engineering Solutions.
High-performance HVAC systems, firefighting systems, and plumbing solutions trusted by commercial, industrial, healthcare, and residential clients across Egypt and the MENA region.
We design, install, and maintain energy-efficient HVAC systems, NFPA-compliant fire protection, and reliable plumbing networks using top-tier engineering standards.
About D&B
Who We Are
D&B (Design & Build) is a leading MEP engineering company specializing in HVAC, firefighting, and plumbing systems since 2017. We help businesses and properties achieve safe, efficient, and cost-effective mechanical systems designed according to international standards. With more than 100 completed projects across Egypt, Qatar, and Saudi Arabia, our team provides full MEP design, HVAC installation, fire protection engineering, and plumbing contracting services tailored to different building types. We focus on energy efficiency, system reliability, and long-term performance, ensuring every project meets global engineering and safety standards.
- Expand our presence across the MENA region.
- Develop high-performance HVAC, firefighting, and plumbing solutions.
- Consistently surpass industry standards for safety and efficiency.
- Prioritize a client-centric approach from initial design to ongoing maintenance.
- Establish the regional benchmark for HVAC systems.
- Drive innovation backed by certified quality.
- Deliver turnkey excellence across the full project lifecycle.
Our Services
Where Every Breath Feels
Fresh And Cool
Precision Engineering for Reliable Systems
We offer full MEP design services, HVAC load calculations, hydraulic firefighting design, BOQs, CAD drawings, and system optimization for new buildings and renovations.
- Load Calculations & Energy Audits
- Customized System Optimization
- Regulatory Compliance Guidance
- Concept-to-Completion Engineering Support
- Ongoing Maintenance & Performance Monitoring
Complete HVAC Solutions for Every Environment
We design and install VRF systems, chiller systems, DX units, and mini-split units to optimize cooling performance and reduce energy consumption. Our HVAC solutions cover commercial, industrial, and residential applications.
- VRF/VRV & Chiller Installations
- DX Units & Split Systems
- Testing, Commissioning & Balancing
- High-Efficiency Climate Control
- Preventive Maintenance & Emergency Repairs
- Ductwork Fabrication & Installation
Advanced Fire Protection Tailored to Your Property
We supply and install NFPA-certified firefighting systems, including wet and dry sprinkler systems, fire pumps, FM-200 systems, and foam-based suppression for high-risk facilities.
- Sprinkler & Suppression System Design
- FM-200 Gas & Clean Agent Systems
- Fire Pump & Hydrant Installations
- Compliance Inspections & Upgrades
- Emergency Lighting & Exit Sign Systems
- Fire Alarm Installation & Integration
Reliable Plumbing for Residential & Commercial Needs
We build complete water supply networks, drainage systems, pump rooms, and sanitary installations using high-quality materials. Our plumbing work guarantees durability, safety, and reliability.
- Comprehensive Plumbing Installation
- Leak Detection & Quick Repairs
- Preventive Maintenance Programs
- 24/7 Emergency Response
- System Safety & Risk Assessments
- System Safety & Risk Assessments
Why Clients Trust D&B
We deliver engineering solutions that are cost-effective, energy-efficient, and built to last. Our team ensures every HVAC system, fire protection network, and plumbing installation meets the highest standards.
- Fast & Reliable Response
- Certified Engineers & Technicians
- Premium-Quality Materials & International Brands
- On-Time Delivery for All Projects
- 24/7 Emergency Support
- Value-Optimized Engineering Solutions
- Proven Experience in 100+ MEP Projects
Build Safer, Smarter & More Efficient Systems.
Let our engineering experts design and deliver a system built for performance and long-term reliability.
