Bathroom Renovation · İstanbul
Bathroom Renovation in Başakşehir, İstanbul
Bathroom Renovation in Başakşehir, İstanbul. Güven Kardeşler delivers bathroom renovation with a free site visit, a fixed written quote and guaranteed workmanship across Başakşehir and the European side.
Free 3D design for this renovation — see it first →Free site visit
Free on-site survey across Başakşehir.
Fixed written price
No surprise costs; every line in writing.
Workmanship warranty
Written warranty, one accountable crew.
Bathroom Renovation prices in Başakşehir, 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 Başakşehir is in safe hands.
Frequently Asked Questions
- How much does bathroom renovation cost in Başakşehir?
- The price of bathroom renovation in Başakşehir 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 Başakşehir free?
- No. Site visits in Başakşehir 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 Başakşehir
Free quote for Bathroom Renovation in Başakşehir
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.