Güven Kardeşler · İstanbul
Bathroom Renovation – Free Consultation and Fixed Written Price
Looking to refresh your bathroom? Güven Kardeşler turns your vision into reality with a free inspection, fixed written price, and workmanship guarantee. We bring the premium service quality we provide to top Istanbul hotels straight to your home.
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 measurements
- Fixed written price proposal
- Selection of high-quality materials and tiles
- Complete plumbing and sanitary installation
- Workmanship guarantee and 1-year maintenance service
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 cost depends on the scope of your project. We provide a fixed written price after a free inspection.
- How long does a bathroom renovation take?
- Typically 7‑10 business days; a detailed schedule is defined during the inspection.
- What is covered under the guarantee?
- Workmanship, material installation, and plumbing connections are guaranteed for 1 year.
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 – Free Consultation 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.