Bathroom Renovation · İstanbul
Bathroom Renovation in Kadıköy, İstanbul
Bathroom Renovation in Kadıköy, İstanbul. Güven Kardeşler delivers bathroom renovation with a free site visit, a fixed written quote and guaranteed workmanship across Kadıköy and the Asian side.
Free 3D design for this renovation — see it first →Free site visit
Free on-site survey across Kadıköy.
Fixed written price
No surprise costs; every line in writing.
Workmanship warranty
Written warranty, one accountable crew.
Bathroom Renovation prices in Kadıköy, 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 in Bathroom Renovation?
- Two-coat waterproofing (leak-proof guarantee)
- Tiling, sanitaryware and shower unit
- Plumbing and ventilation
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern — your job in Kadıköy is in safe hands.
Frequently Asked Questions
- How much does bathroom renovation cost in Kadıköy?
- The price of bathroom renovation in Kadıköy depends on size, material tier and scope. After a free site visit we give an itemised, fixed written quote — the price doesn't change mid-job.
- Is the site visit in Kadıköy free?
- No. Site visits in Kadıköy are completely free; after measuring we give an itemised, fixed quote.
- How long does bathroom renovation take?
- It depends on scope; after the survey we give a clear schedule and deliver on time.
- What should I watch out for?
- Proper waterproofing is the most critical step; we guarantee it.
Our other services in Kadıköy
Planning in Kadıköy 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
Free quote for Bathroom Renovation in Kadıköy
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.