Helping real estate owners and project managers worldwide design HVAC, plumbing, and building systems that combine efficiency, sustainability, and precision.
You know the feeling. The architectural plans are approved, but the mechanical drawings are full of clashes. The HVAC system fights for space with the plumbing, leading to endless RFIs, costly on-site changes, and frustrating delays.
A flawed design doesn't just look bad on paper—it impacts your budget, your timeline, and your reputation.
You know the feeling. The architectural plans are approved, but the mechanical drawings are full of clashes. The HVAC system fights for space with the plumbing, leading to endless RFIs, costly on-site changes, and frustrating delays.
A flawed design doesn't just look bad on paper—it impacts your budget, your timeline, and your reputation.
Eng. Ezzat Kiwan exhibited exceptional expertise in HVAC systems, proactively identified critical design issues at an early stage, and successfully managed complete project lifecycles with the utmost professionalism. His contributions made him an invaluable asset to our team.
demonstrated good leadership traits and his experience extends beyond the skills for which he was originally hired." - Eng. Ihab Awdeh, Head of Engineering
Eng. Ezzat was an asset... He was able to adapt to changes in design and was the first to capture and highlight uprising critical design issues." - Eng. Mohammed Samanodi, General Manager
What you get: Precise, Efficient, optimized heating, ventilation, and air conditioning system layouts backed by load calculations and pressure studies.
What it means for you: Reduced long-term energy costs, guaranteed occupant comfort, and a system that integrates seamlessly with your building's structure.
What you get: Safe, code-compliant solutions with optimized flow and protection.
What it means for you: Complete compliance with Saudi safety codes, prevention of costly leaks, and peace of mind knowing your property and its occupants are protected.
What you get: Safe and logical planning for power distribution, lighting, and low-current systems.
What it means for you: A reliable electrical infrastructure that prevents overloads, simplifies maintenance, and meets the exact power demands of your project.
What you get: Intelligent, clash-free models that integrate architectural and MEP systems into a single, coordinated environment.
What it means for you: No costly surprises on-site—fewer delays, optimized workflows, and a smoother construction process from start to finish.
At Kiwan Engineering Office, we don’t just design — we bring your vision to life in 3D.
top-tier software proficiency, and a deep understanding of mechanical systems, I bring excellence to every line drawn.
top-tier software proficiency, and a deep understanding of mechanical systems, I bring excellence to every line drawn.
When you choose me, you’re not just hiring an engineer. You’re securing a world-class solution that saves time, cost, and headaches—while delivering comfort and efficiency for decades to come.
7+
Years Experience
100%
Client Satisfaction
500+
Completed Projects
Feel free to get in touch for a free no-obligation initial consultation meeting over the phone. I would love the opportunity to get to know you better.
Saida, Lebanon
+96176 096750
eng.ezzat@ezzatkiwan.com
Submit here for a free consultation or reach us for any questions or concerns.
I specialize in HVAC, Plumbing, Firefighting, and Electrical system design. My work includes shop drawings, load calculations, system coordination, and site supervision for residential, commercial, and government projects.
I am currently based in Germany but serve clients worldwide through my online engineering office.
Absolutely. My approach includes optimizing designs for efficiency, selecting the right equipment, and reducing unnecessary costs without compromising quality.
I’ve designed systems for royal palaces, luxury villas, clinics, restaurants, warehouses, and even metro stations in Riyadh.
My past clients describe me as professional, reliable, and innovative. Cooling Funoon, for example, praised my ability to handle full project cycles—from load calculations to client meetings.
Simply reach out through my contact page. We’ll discuss your project needs, timelines, and expectations before moving forward with a proposal.
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