I'm not here to just design a system. I'm here to help you build your vision.

Delivering high-standard HVAC and MEP solutions with international experience.

Core Values:

Precision
Every calculation matters.

Innovation
Constantly learning and adopting the latest tools.

Reliability
 Designs that work in the real world, not just on paper.

Global Perspective
 Experience across Saudi Arabia, Lebanon, and Germany.

The Superpower Statement

My superpower is taking a complex, multi-faceted project and turning it into a clear, comprehensive, and cohesive design that saves you time and resources.

My Story

Hey,

I'm  Ezzat Kiwan

a mechanical engineer specializing in HVAC, plumbing, electrical, and fire safety systems. For over 7 years, I’ve worked on projects of every scale — from luxury royal villas in Saudi Arabia to massive Amazon warehouses, hotels, and metro stations.

I began my career in Saudi Arabia, designing and supervising high-profile residential and government projects. Over the years, I expanded my expertise with advanced certifications, workshops at RWTH Aachen University, and international collaborations.

Today, based in Mönchengladbach , Germany, I run my own online engineering office. My mission? To help real estate developers, project managers, and business owners worldwide bring their projects to life with smarter, safer, and more efficient systems.

My Story

Hi,

I'm  Ezzat Kiwan

a mechanical engineer specializing in HVAC, plumbing, electrical, and fire safety systems. For over 7 years, I’ve worked on projects of every scale — from luxury royal villas in Saudi Arabia to massive Amazon warehouses, hotels, and metro stations.

I began my career in Saudi Arabia, designing and supervising high-profile residential and government projects. Over the years, I expanded my expertise with advanced certifications, workshops at RWTH Aachen University, and international collaborations.

Today, based in Mönchengladbach , Germany, I run my own online engineering office. My mission? To help real estate developers, project managers, and business owners worldwide bring their projects to life with smarter, safer, and more efficient systems.

What My Clients Say

Looking for a partner who understands both the big picture and the smallest detail? 

Partner with Kiwan Engineering Office and let me bring your project to life.

7+

Years Experience

100%

Client Satisfaction

500+

Completed Projects

FAQ

What services do you offer?

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.

Where are you based, and do you work internationally?

I am currently based in Germany but serve clients worldwide through my online engineering office.

Do you also provide cost-effective solutions?

Absolutely. My approach includes optimizing designs for efficiency, selecting the right equipment, and reducing unnecessary costs without compromising quality.

What types of projects have you worked on?

I’ve designed systems for royal palaces, luxury villas, clinics, restaurants, warehouses, and even metro stations in Riyadh.

How do I know I can trust your work?

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.

What’s the first step if I want to work with you?

Simply reach out through my contact page. We’ll discuss your project needs, timelines, and expectations before moving forward with a proposal.