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2,100,000₺
EFTENİ CONSTRUCTION & TOURISM
The Address of Modern Living
800’den fazla tamamlanan daire, konut ve villa projeleriyle hizmetinizdeyiz.
Structures Adding Value to the Future
We design future living spaces with secure, comfortable, and aesthetic structures.
Earthquake-Resistant Structures
With our expert staff and quality construction approach, we build safe living spaces.
40 Yıllık Tecrübe
With our years of industry experience, we produce reliable and high-quality projects.
On-time Delivery Guarantee
We deliver our projects completely and reliably within the planned timeframe.
About Us
Efteni İnşaat, Nihat Koç tarafından kurulmuş olup 40 yılı aşkın tecrübesiyle Düzce’de modern, güvenli ve kaliteli yaşam alanları inşa etmektedir. Güçlü mühendislik anlayışı ve müşteri memnuniyeti odaklı hizmet yaklaşımıyla geleceğe değer katan projeler üretmeye devam etmektedir.
- Modern Architecture and Quality Craftsmanship
- 40 yıllık sektörel deneyim
- Safe and Comfortable Living Spaces
Son İki Yıldaki Projelerimiz
Güvenli, konforlu ve estetik yapılarımız ile tamamlanan ve teslim edilen projelerimiz
Completed Project
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Workplace Project
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Satisfied Customer
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Featured
3,950,000₺
Featured
16,490,000₺
Featured
4,500,000₺
Your opinions are valuable to us...
We continue to win our customers' satisfaction with reliable service and quality living projects.
Ahmet Yilmaz
Akınlar Neighborhood 2nd Phase Villas for Sale
“The house delivery process was really great. We were a bit apprehensive at first, but Mr. Nihat Koç helped us with everything. We are very happy with our family now.”
Merve Kaya
Körpeşler Neighborhood 1st Stage Apartment for Sale
“The apartment we got from Körpeş turned out exactly as we wanted. The craftsmanship was quite high-quality, honestly.”
Emre Demir
Yazıpınar Neighborhood 1st Stage Housing Project
“We had no problems with the delivery date. It's hard to find a reliable company in Düzce, but Efteni does a really good job.”
Zehra Şahin
Culture Neighborhood, 2nd Stage Apartment Sale
“We really liked the project from the moment we first saw it. After we settled in, we realized what a correct decision we had made.”
Fatih Karaca
Imamlar Neighborhood, Stage 1 Villa Project
“Earthquake resistance was very important to us. We were fully satisfied with the materials used and the construction system.”
Esra Aydın
Imamlar Neighborhood, Stage 1 Villa Project
“They were involved from beginning to end. They even provided support after the house delivery, thank you.”
Burak Cetin
Açma Neighborhood 1st Phase Apartment Sales
“We decided as soon as we saw the apartment. We really liked its location and architecture.”
Hakan Özdemir
Kocaeli Karamürsel Housing Project
“We bought a house in the Karamürsel project. Their communication throughout the process was excellent. I recommend it.”
Ayse Nur Polat
Apartment for Sale in Kültür Mahallesi, Stage 1
“My wife and I looked at houses for a long time. In the end, we decided on Efteni İnşaat, and I'm glad we did.”
Onur Tekin
Imams Neighborhood Phase 2 Villa Sale
“The workmanship is really high quality. There were minor issues, but they resolved them immediately.”
Seda Korkmaz
Açma Neighborhood Phase 2 Project
“We chose it for its modern look and wide range of uses. We are very satisfied now.”
Volkan Arslan
Akınlar Neighborhood 1st Stage Housing Project
“Nihat Koç was involved in every stage of the process. A trustworthy company.”
Elif Turkmen
Raids Villa Project
“The villa project turned out really beautiful. We especially liked the interior design.”
Mustafa Güneş
Körpeşler Neighborhood, Stage 2 Apartment Sales
“I can say this is one of the best projects I've seen in Düzce in terms of price and performance.”
Gamze Yildirim
Esen Neighborhood Chicken Project
“They helped with everything from the first meeting to the delivery process. A friendly team.”
Contact us now!
Contact our expert team and let's discover the most suitable living space for you together.
News & Our Articles
Explore content on current developments in the construction industry, our projects, and living spaces.
