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.
Planning Turnkey Full Renovation?
Leave your number and we'll call you today. The site visit is free, and the price we then give you is fixed and in writing.
- ✓ Free site visit
- ✓ Written fixed price
- ✓ Your number is never shared
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.