Güven Kardeşler · İstanbul
Apartment Interior Renovation Price – Free Inspection and Fixed Written Quote
If you seek quality and transparency for your apartment renovation, you are in the right place. We provide a free inspection followed by a fixed written price and workmanship guarantee. Our prestigious projects for Four Seasons and Grand Hyatt earn your trust.
Free 3D design for this renovation — see it first →Apartment Renovation prices in İstanbul, 2026
Typical range
10.000 – 18.000 ₺/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
- ·Strip-out and haulage needs
- ·Whether wiring/plumbing is renewed
- ·Flooring and paint quality
Some of our apartment renovation work
Real completed projects by Güven Kardeşler.
What's included?
- Free inspection and detailed measurements
- Fixed, written, and comprehensive price quote
- Workmanship guarantee and quality control
- Material supply and professional installation
- Post-project cleaning and handover
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How much does an apartment interior renovation cost?
- The price is provided as a fixed written quote after a free inspection. Our proposal includes all labor and material details.
- How long does the renovation take?
- Depending on the project scope, it ranges from 1 to 4 weeks. We provide a clear schedule at the start.
- What is covered under the guarantee?
- Labor warranty is 2 years; material warranty follows the manufacturer's terms. Details are outlined in the contract.
Planning Apartment 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
Apartment Interior Renovation Price – 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.