Safe engineering for gas & heating. — Özkan Mühendislik — natural gas, heating and energy systems in Istanbul
Combining engineering expertise with a commitment to quality, we deliver advanced gas systems and mechanical solutions for residential, commercial and industrial projects.
Trusted across the public sector, healthcare, finance and industry
From site survey to commissioning, all in one place.

Natural Gas Conversion
We convert your existing heating systems to natural gas safely and in full compliance with legal standards.
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Heating & Boiler Systems
Safe, efficient and economical heating solutions for residential and industrial spaces.
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Natural Gas Project Design
Reliable natural gas installation drawings that comply with all legal standards.
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Solar Energy Systems
Cut your energy costs with eco-friendly solar systems and invest in a sustainable future.
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Radiant Heating Systems
Energy-saving, fast and even heating for industrial and commercial spaces.
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Industrial Gas Systems
Safe, efficient and sustainable gas management for chemicals, food, energy, metallurgy and other industries.
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When it comes to gas, we leave nothing to chance.
With more than 10 years of experience, and customer satisfaction and trust as our guiding principles, we have delivered hundreds of projects all over Istanbul.

Safety first
The highest safety standards on every project; nothing is handed over before gas-leak and safety tests are complete.
Approved & compliant
TS 7363-compliant projects, TSE and İGDAŞ approved work, certified equipment.
Expert team
Expert engineers and technicians using modern technology, with more than 10 years of experience.
End-to-end support
One partner from the free survey and project design to installation and maintenance.
A smooth handover in three steps
- 01
Free site survey
We inspect your site and analyse your needs and existing infrastructure.
- 02
Design & installation
We engineer the project and install it with certified equipment.
- 03
Testing & commissioning
After safety and performance tests, we hand over a fully working system.
A free site survey is one call away.
Let our engineers inspect your site and plan the right solution together with you.
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