Güven Kardeşler · İstanbul
Home Renovation Prices – Free Inspection and Fixed Written Quote
If you need a reliable partner for your home renovation, you are in the right place. Güven Kardeşler provides a free inspection, followed by a fixed written price and workmanship guarantee. Experience quality proven by projects for Four Seasons and Grand Hyatt.
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 measurements
- Fixed, written, and transparent price quote
- Workmanship guarantee and quality control
- Supply of all materials and equipment
- 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 home 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 address, assesses the current condition, and identifies your needs.
- How long does the workmanship guarantee last?
- We provide a 2-year workmanship guarantee for all renovation projects.
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 Prices – Free Inspection and Fixed Written Quote
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.