Güven Kardeşler · İstanbul
Renovation Cost Calculator Guide for Istanbul
Planning your renovation budget in advance prevents time and money loss. At Sen Güven Kardeşler we provide a fixed written price after a free inspection.
Free 3D design for this renovation — see it first →Turnkey Full Renovation prices in İstanbul, 2026
Typical range
12.000 – 22.000 ₺/m²
Average range including material and labour. The exact price is given in writing and fixed after a free on-site visit.
What moves the price
- ·Flat size (m²) and number of rooms
- ·Number and scope of wet areas (kitchen + baths)
- ·Material grade (standard / premium)
Some of our turnkey full renovation work
Real completed projects by Güven Kardeşler.
What's included?
- Free on-site inspection and detailed measurement
- Fixed written price quotation
- Labor and material guarantee
- Reference experience in 5-star hotels like Four Seasons and Grand Hyatt
- Project management and on-time delivery
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How much does a renovation cost?
- The cost depends on the scope of your project. We provide a fixed written price after a free inspection.
- How is the free inspection conducted?
- Our expert team visits your home at the scheduled date and time, takes measurements, and assesses your needs.
- How long is the labor guarantee?
- We offer a 2-year guarantee on all labor; any issues arising within this period are resolved free of charge.
Renovation Cost Calculator Guide for Istanbul
Call us or message on WhatsApp — we reply the same day.
- Free site visit
- Written fixed price
- Workmanship warranty
15 years, 250+ projects. English-speaking team.