• Home
  • Services
    • HVAC System Design
    • Plumbing & Firefighting Systems
    • Electrical System Design & Shop Drawings
    • BIM & 3D Modeling
  • PortFolio
  • About
  • Contact

Portfolio

Proven Across 500+ Projects, From Palaces to Metro Stations. 

Explore how Kiwan Engineering Office has delivered innovative HVAC, plumbing, electrical, firefighting, and BIM solutions across residential, commercial, and industrial projects worldwide. 

Contact me
Author Image

Ezzat Kiwan

October 6, 2025

Jeddah – Abhor Shamaliyah (P3)

Author Image

Ezzat Kiwan

October 6, 2025

Jeddah – Abhor Shamaliyah (P2)

Author Image

Ezzat Kiwan

October 6, 2025

Jeddah – Abhor Shamaliyah (P1)

Author Image

Ezzat Kiwan

September 15, 2025

Jeddah – Rawda

Author Image

Ezzat Kiwan

September 15, 2025

Jeddah – Al bohyrat

What Our Clients Say

[thrive_display_testimonials query="{'post_type':'tvo_testimonials','meta_query':|{|{'key':'_tvo_testimonial_status','value':'0','compare':'='}|}|,'paged':'1','no_posts_text':'There are no testimonials to display.','post__in':|{|'339','338','337'|}|,'orderby':'post__in','order':'DESC','posts_per_page':'3'}" type="carousel" columns-d="3" columns-t="2" columns-m="1" vertical-space-d="30" horizontal-space-d="30" ct="display_testimonials-74685" ct-name="Carousel 04" tcb-elem-type="display_testimonials" pagination-type="none" pages_near_current="2" posts_per_page="6" no_posts_text_color="#999999" total_post_count="3" css="tve-u-1994e03ccfe" cwv-slides-d='3' cwv-slides-t='2' cwv-slides-m='1' article-element-name="Testimonial" no_posts_text="There are no testimonials to display." form-settings='__TCB_FORM__{"form_identifier":"about-form-2fvzwq"}__TCB_FORM__' cwv-height-m="295" cwv-height-t="318" cwv-height-d="320" carousel-settings="%7B%22autoplay%22:false,%22autoplaySpeed%22:3000,%22pauseOnFocus%22:true,%22pauseOnHover%22:true,%22arrows%22:true,%22uniformSlidesHeight%22:true,%22verticalPosition%22:%22top%22,%22dots%22:false,%22slidesToShow%22:3,%22slidesToScroll%22:1,%22centerMode%22:false,%22centerPadding%22:%2250px%22,%22draggable%22:true,%22swipeToSlide%22:true,%22fade%22:false,%22rtl%22:false,%22infinite%22:true,%22adaptiveHeight%22:false,%22dotsClass%22:%22thrv_wrapper%20tcb-carousel-dots%20slick-dots%20%20%20%20%20%20%20%20%20%20%20%22,%22tcbDots%22:%22%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20class='tcb-dot'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12,8A4,4%200%200,0%208,12A4,4%200%200,0%2012,16A4,4%200%200,0%2016,12A4,4%200%200,0%2012,8Z'/%3E%3C/svg%3E%22,%22prevArrow%22:%22%3Cdiv%20class='thrv_wrapper%20thrv_icon%20tcb-icon-display%20tcb-carousel-arrow%20slick-arrow%20tcb-local-vars-root%20tcb-carousel-arrows-styled%20tcb-group-editing-item%20slick-prev'%20style=''%20data-css='tve-u-186e98526cf'%20data-tcb_hover_state_parent=''%3E%3Csvg%20class='tcb-icon'%20viewBox='0%200%20320%20512'%20data-id='icon-angle-left-solid'%20data-name=''%3E%3C!--!%20Font%20Awesome%20Free%206.7.1%20by%20@fontawesome%20-%20https://fontawesome.com%20License%20-%20https://fontawesome.com/license/free%20(Icons:%20CC%20BY%204.0,%20Fonts:%20SIL%20OFL%201.1,%20Code:%20MIT%20License)%20Copyright%202024%20Fonticons,%20Inc.%20--%3E%3Cpath%20d='M41.4%20233.4c-12.5%2012.5-12.5%2032.8%200%2045.3l160%20160c12.5%2012.5%2032.8%2012.5%2045.3%200s12.5-32.8%200-45.3L109.3%20256%20246.6%20118.6c12.5-12.5%2012.5-32.8%200-45.3s-32.8-12.5-45.3%200l-160%20160z'%3E%3C/path%3E%3C/svg%3E%3C/div%3E%22,%22nextArrow%22:%22%3Cdiv%20class='thrv_wrapper%20thrv_icon%20tcb-icon-display%20tcb-carousel-arrow%20slick-arrow%20tcb-local-vars-root%20tcb-carousel-arrows-styled%20tcb-group-editing-item%20on_hover%20active_highlight%20slick-next'%20style=''%20data-css='tve-u-186e98526cf'%20data-tcb_hover_state_parent=''%3E%3Csvg%20class='tcb-icon'%20viewBox='0%200%20320%20512'%20data-id='icon-angle-right-solid'%20data-name=''%3E%3C!--!%20Font%20Awesome%20Free%206.7.1%20by%20@fontawesome%20-%20https://fontawesome.com%20License%20-%20https://fontawesome.com/license/free%20(Icons:%20CC%20BY%204.0,%20Fonts:%20SIL%20OFL%201.1,%20Code:%20MIT%20License)%20Copyright%202024%20Fonticons,%20Inc.%20--%3E%3Cpath%20d='M278.6%20233.4c12.5%2012.5%2012.5%2032.8%200%2045.3l-160%20160c-12.5%2012.5-32.8%2012.5-45.3%200s-12.5-32.8%200-45.3L210.7%20256%2073.4%20118.6c-12.5-12.5-12.5-32.8%200-45.3s32.8-12.5%2045.3%200l160%20160z'%3E%3C/path%3E%3C/svg%3E%3C/div%3E%22,%22responsive%22:%5B%7B%22breakpoint%22:1023,%22settings%22:%7B%22slidesToShow%22:2,%22centerMode%22:false%7D%7D,%7B%22breakpoint%22:767,%22settings%22:%7B%22slidesToShow%22:1,%22slidesToScroll%22:1,%22centerMode%22:false%7D%7D%5D%7D" class='' article-element-name='Testimonial' ][tvo_testimonial_dynamic_variables][/tvo_testimonial_dynamic_variables]

[tvo_testimonial_title inline='1']

[tvo_testimonial_content inline='1']
[tvo_testimonial_author inline='1']
[/thrive_display_testimonials]

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.

Disclaimer     Privacy policy     Contact

Copyright 2026 Ezzat Kiwan Engineering Office, all rights reserved.