Güven Kardeşler · İstanbul
Home Renovation Prices – Free Consultation and Fixed Written Quote
Looking for transparent pricing for your home renovation projects? Güven Kardeşler provides a free on‑site inspection, fixed written quote, and workmanship guarantee. With experience serving prestigious hotels, we make turning your vision into reality effortless.
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 project analysis
- Fixed, written, and comprehensive price quotation
- Workmanship guarantee and quality control
- High‑standard references such as Four Seasons and Grand Hyatt
- On‑time delivery and post‑project support
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How are renovation prices determined?
- Prices are provided as a fixed, written quote after a free on‑site inspection, detailed measurements, and project planning.
- How long does the workmanship guarantee last?
- We offer a 2‑year workmanship guarantee; any issues arising within this period are resolved at no extra cost.
- At which stages will I be informed during my project?
- You will receive regular reports and photo updates at the inspection, quote approval, material procurement, execution, and handover stages.
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 Consultation 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.