Güven Kardeşler · İstanbul
Home Renovation Examples – Sen Güven Kardeşler
Sen Güven Kardeşler inspires home renovation projects in Istanbul with real examples. We offer 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
- Prestigious references such as Four Seasons and Grand Hyatt
- Completion timeline and progress reports
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How much does the renovation cost?
- We provide a fixed written price after a free inspection; the price is determined based on project specifics.
- How long does the project take?
- Depending on the scope, it ranges from 1‑4 weeks; a clear schedule is provided at the start.
- Is there a guarantee and after‑service maintenance?
- Yes, we offer a 2‑year guarantee on workmanship and materials, plus free maintenance support.
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 Examples – Sen Güven Kardeşler
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.