Dönmez Mühendislik

Mechanical Installation Application Engineering According to Standards




Külliye Medrese Complex




Hampton By Hilton Hotel




Ramada Hotel




Ramada Plaza Hotel




Buhara Houses




Doubletree By Hilton




Novi Bazaar




Marin Yapı Pendik

Dönmez Mühendislik has become one of Turkey’s leading engineering companies in the fields of Mechanical Installation Application Systems, Project Design Heating-Cooling-Ventilation, Fire Protection, Clean Water - Treatment – Collection of Grey Waters, VRF Air Conditioner Water Heating and Jet Solar System Fans Automation Systems.

Since its establishment, Dönmez Mühendislik has commissioned more than 100 projects in many provinces of Turkey and abroad with its economical, efficient and environment-friendly systems in compliance with related laws, regulations and international specifications thanks to its specialty and experience.

Our basic principle as a company;
 “To give you the highest quality and fastest service.”

Our Engineering Services

Service headings we offer to our customers:

Air Conditioning Heating Cooling Systems

Fire Protection (Sprinkler) Systems

VRF VRV Air Conditioning Automation Installation Systems

Plumbing Treatment and Waste Water Systems

Ventilation and Jet Fan Automation Systems

Water Heating Systems with Solar Energy

Get to know us better!

We continue to implement our mechanical installation application projects with our experienced expert personnel and qualified business partners who closely follow the technology.


Mekanik Tesisat Projeleri
Dönmez Engineering Corporate

Learn more about Dönmez Mühendislik, its corporate identity, fields of activity and projects.

About Us
Mekanik Tesisat Projeleri
Ongoing Projects

Find information about our ongoing projects. Please contact us for more detailed information.

Ongoing Projects
Mekanik Tesisat Projeleri
News From Us

Read our news to get up-to-date corporate and project information about Dönmez Mühendislik

Fire Protection System Animation

DÖNMEZ MÜHENDİSLİK implements fire protection and sprinkler systems for all kinds of buildings and industrial facilities in line with the demands of its customers, taking the current legislation and international standards into account.

You can take a virtual tour in a correctly designed Fire Protection System in the animation we have prepared.