Güven Kardeşler · İstanbul
Bathroom Renovation Cost – Free Inspection and Fixed Written Price
The cost of a bathroom renovation varies based on materials, labor, and project scope. At Güven Kardeşler we provide a fixed written price after a free inspection and guarantee the workmanship. Our work for Four Seasons and Grand Hyatt ensures quality.
Free 3D design for this renovation — see it first →Bathroom Renovation prices in İstanbul, 2026
Typical range
90.000 – 250.000 ₺ (per project)
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
- ·Waterproofing and plumbing renewal
- ·Tile size and quality
- ·Sanitaryware, taps and shower system
Some of our bathroom renovation work
Real completed projects by Güven Kardeşler.
What's included?
- Free on-site inspection and detailed project plan
- Fixed written price quote with transparent cost breakdown
- Supply of high-quality tiles, ceramics, shower cabins and accessories
- Complete bathroom renovation performed by an experienced team
- Workmanship guarantee and free maintenance service for 1 year
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How much does a bathroom renovation cost?
- The price depends on the scope of your project. We provide a fixed written price after a free inspection.
- How does the free inspection work?
- Our specialist team visits your bathroom, assesses your needs and preferences, and then prepares a detailed quotation.
- What is the duration of the workmanship guarantee?
- We provide a 1‑year workmanship guarantee for all bathroom renovations.
Planning Bathroom 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
Bathroom Renovation Cost – Free Inspection and Fixed Written Price
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.