Güven Kardeşler · İstanbul
Home Renovation Cost and Details
Do you want to clarify your budget during a home renovation? Güven Kardeşler eliminates surprise costs by offering a fixed written price after a free inspection. With prestigious projects like Four Seasons and Grand Hyatt, you have a reliable partner.
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
- Supply and installation of quality materials
- Workmanship guarantee and project monitoring
- Cleaning and post-delivery support
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How much does a home renovation cost?
- The cost varies based on the scope of your project. We provide a fixed written price after a free inspection, allowing you to set a clear budget.
- How does the free inspection work?
- Our expert team visits your home, takes measurements, and assesses your needs. We then provide you with a detailed proposal.
- How long does the workmanship guarantee last?
- We offer a 2-year workmanship guarantee on all renovation projects. Any issues arising within this period are resolved at no extra cost.
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
Home Renovation Cost and Details
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.