TRANSFORMING SPACES,
ADDING VALUE TO BRANDS.
From project management to turnkey delivery — from interiors to international exhibition stands, we manage design, production and application from a single point.

SERVICES
Project managementPROJECT MANAGEMENT
We manage your projects with confidence through planning, budgeting, coordination and process control.
Renovation workRENOVATION & TURNKEY
Turnkey renovation and refurbishment solutions for homes, offices and commercial spaces.
Interior detailINTERIOR ARCHITECTURE & DECORATION
Aesthetic, functional and sustainable interior design and implementation.
Exhibition standINTERNATIONAL EXHIBITION STANDS
Turnkey exhibition stand solutions including design, production, logistics, installation and dismantling.
FaçadeFAÇADE & ARCHITECTURAL WORKS
We add value to your building with façade, roof and cladding systems.
Landscape workLANDSCAPE & OUTDOOR
We enrich your living spaces with landscape design, implementation and maintenance services.
RestorationRENOVATION & RESTORATION
Renewal and restoration that preserves the original character of a building while meeting modern needs.
ABOUT US
Leyan describes a way of living: the freshness of life; living in comfort, peace and ease. Since 1999, this is exactly what we have done — making a space a place you can live in peacefully.
We do this while watching two things at once: on one hand we respect historic fabric and protect the time a building carries; on the other we never ignore modern needs — no one should have to live with hundred-year-old plumbing.
What we have learned in twenty-seven years is this: what really wears the client out is not the dust and noise, but uncertainty. That is why we talk about price not at the end of the job but at the start; itemised and in writing.
“The budget agreed, the date agreed.”
TRUST & TRANSPARENCY
Transparent communication and a partnership built on trust throughout every process.
ON-TIME DELIVERY
On-time delivery guaranteed through planned work and effective process management.
QUALITY & AESTHETICS
We deliver lasting solutions with high quality standards and a strong sense of aesthetics.
EXPERT TEAM
We are by your side with our experienced architects, engineers and implementation team.
SINGLE-SOURCE SOLUTION
We manage design, production and implementation from a single hand.
INTERNATIONAL EXPERIENCE
We deliver to global standards on projects both at home and abroad.
SELECTED PROJECTS
Tam genişlik bitmiş mekân görseliFrom drawing to turnkey, from a single hand.
- 150+
- COMPLETED PROJECTS
- 27
- YEARS ON SITE
- 4
- COUNTRIES — EXHIBITIONS
04 / 06OUR WORKING
PROCESS
From idea to turnkey delivery, we turn every project into a process that is agreed in writing upfront and can be checked step by step.
LET'S TALK →- 01SURVEY & MEASUREMENT
On-site visit; clarifying measurements, needs and budget expectations.
- 02WRITTEN QUOTE
An itemised, written price covering scope and schedule.
- 03DESIGN & ENGINEERING
Concept, 3D visualisation and technical documentation.
- 04IMPLEMENTATION
Site management; progress payments tied to the work schedule.
- 05QUALITY CONTROL
Interim inspections, proper paperwork and transparent progress.
- 06HANDOVER & WARRANTY
Inspection visit and a written warranty on workmanship.
FREQUENTLY ASKED QUESTIONS
We start with a survey visit. We measure the space on site, clarify your needs and budget expectations, and then present a proposal covering scope and schedule.
The survey visit within İstanbul and the first quote are free. If detailed design and technical documentation are requested, we define the scope together.
Scope is the deciding factor. Single-room refurbishments usually finish in 2–4 weeks, while turnkey home and office projects take 6–12 weeks. The schedule is set out in writing in the contract.
Payments are split into progress instalments tied to the work schedule. Each payment is made once completion of its stage is approved; any interim cost increases are notified in advance.
Yes. Production is carried out in Turkey or by our partners abroad; we provide a turnkey service including logistics, on-site installation and dismantling.
We provide a written warranty on workmanship and implementation. Manufacturer warranties apply to the products used; we close the process with an inspection visit after handover.
06 / 06LET'S
TALK.
The site visit and first quote are free within İstanbul. Fill in the form or reach us directly; let's discuss the price up front, itemized and in writing.
Barbaros Mahallesi,Şen Sokak No:16
34746 Ataşehir
İstanbul – Türkiye