Güven Kardeşler · İstanbul
What Does Renovation Mean? Professional Solutions in Istanbul
Renovation is the process of updating and improving a space to fit its intended use. In Istanbul, our expert team provides a hassle‑free experience with free inspection, fixed written price, and workmanship guarantee.
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 inspection and detailed project plan
- Fixed, written price quotation
- Quality materials and workmanship guarantee
- On‑time delivery with regular progress reports
- Prestigious references such as Four Seasons and Grand Hyatt
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How is the price of your renovation service determined?
- The price is provided as a fixed, written quote after a free inspection and detailed measurement.
- How long does a renovation take?
- The duration depends on the project scope; a clear schedule is defined during the free inspection phase.
- How long does the workmanship guarantee last?
- The workmanship guarantee is valid for 2 years from the completion date.
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
What Does Renovation Mean? Professional Solutions in 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.