Güven Kardeşler · İstanbul
Pendik Master Instructor Certificate - Sen Güven Kardeşler
For those seeking a master instructor certificate in Pendik, our expert team offers free inspections and a fixed written price guarantee. Experience the quality trusted by Four Seasons and Grand Hyatt in your home.
Free 3D design for this renovation — see it first →Turnkey Full Renovation prices in Pendik, 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 price guarantee
- 100% satisfaction guarantee on workmanship and materials
- References from prestigious projects like Four Seasons and Grand Hyatt
- One-year post-completion maintenance and support
Backed by a crew that has worked on projects like Four Seasons, Grand Hyatt and Istanbul Modern.
Frequently Asked Questions
- How much does the master instructor certificate cost?
- We provide a fixed written price after a free inspection. The detailed quote is prepared based on your project scope.
- How long does the certificate acquisition process take?
- It is completed within 7-14 business days, covering inspection, planning, and implementation phases.
- Is there a guarantee after the service?
- Yes, we provide a 1-year guarantee on workmanship and material quality.
Planning in Pendik 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
Pendik Master Instructor Certificate - Sen Güven Kardeşler
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.