30+
Years of Experience
150+
Completed Projects
50+
Expert Staff
20+
Corporate References
100%
Customer Satisfaction
33+
Years of Site Experience
Corporate
An Engineering Culture That Delivers on Site and Builds for the Future.
Since 1993, we have taken end-to-end responsibility for residential, commercial, public, industrial and infrastructure projects. By combining engineering discipline with hands-on site experience, we prioritize quality, safety and on-time delivery in every project.
With our experienced engineering staff and site teams, we stand by you at every stage of your project — from planning to execution, delivery to technical support.
- Turnkey construction solutions
- Strong engineering foundation
- Project management
- Quality and workplace safety
- On-time delivery
- Sustainable building approach
What We Do
Our Services
Engineering and implementation solutions under one roof, at every stage of your project.
CONSTRUCTIONConstruction & Contracting
From housing and villas to commercial, factory and industrial buildings, we deliver turnkey construction and contracting.
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VENTILATIONIndustrial Ventilation
We design and install industrial, car park, shelter and paint booth ventilation, plus fresh air, exhaust and ductwork systems.
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INSULATIONInjection & Leak Sealing
Polyurethane and epoxy injection, active leak sealing, leak detection and repair, and crack sealing.
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ELECTRICALElectrical Installations
Building and site electrics, high-current systems, distribution, cable tray, lighting and industrial electrical works.
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MECHANICALMechanical Installations
We carry out mechanical installation, piping, pressurisation and plant room works from design through to commissioning.
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FACADEPainting & Surface Finishes
Exterior painting, interior painting and decorating, surface preparation, repair and decorative finishes.
Learn MoreOur Difference
Why Choose Us?
Strong Site Experience
Years of hands-on implementation and project management experience.
01On-Time Delivery
Planning and disciplined project management.
02Quality-Focused Approach
Materials and workmanship compliant with international standards.
03Single-Point Management
Managing every process of the project from design to delivery.
04Transparent Communication
Continuous and open communication with the client.
05Our Portfolio
Our Projects
We turn our experience into projects that add value to the future.
Process
How Does Your Project Move Forward With Us?
Step 01
Introduction & Needs Analysis
We assess your project's goals, budget and timeline together.
Step 02
Design & Planning
Our engineering team prepares site analyses and technical planning.
Step 03
Proposal & Contract
Scope, budget and schedule are clarified through a transparent proposal process.
Step 04
Implementation & Project Management
Quality and time control are ensured through disciplined on-site project management.
Step 05
Delivery & Technical Support
We stand by you with post-handover technical support and warranty.
Assurance
Our Quality and Standards
ISO 9001
Quality Management System
ISO 14001
Environmental Management System
ISO 45001
Occupational Health and Safety
TSE
Standards Compliance
EKAP
Public Tender Experience
Testimonials
What Our Partners Say
“We renewed our shopping center's ventilation system; indoor air quality is now much better, and we've started getting positive feedback from our visitors.”
Gizem Aksoy
İşletme Müdürü
“ESR Grup installed the electrical wiring and panel systems for our new factory building; they were meticulous in both design and workmanship, and we passed every inspection without issue.”
Onur Tekin
Proje Mühendisi
“The water leak in our basement had gone unsolved for years. After ESR Grup's injection insulation application, the problem was solved at the root — we haven't had any moisture or leakage for a year.”
Derya Kılıç
Bina Yöneticisi
“We handed our land over to ESR Grup for a build-to-share project; there was complete transparency throughout, both in the share calculations and construction quality — we received our units on time and exactly to the promised standard.”
Kemal Aydemir
Arsa Sahibi
“ESR Grup handled our residential complex’s exterior painting; they were meticulous from color consultation to application. The facade still looks as vibrant as day one, and we keep getting compliments from neighbors.”
Selin Aydın
Proje Sorumlusu, Boğaziçi Konutları Yönetimi
“They renewed our factory’s industrial ventilation and filtration systems from end to end. They commissioned everything on schedule without ever stopping our production line, and the technical team was there for every question.”
Hakan Şimşek
Tesis Müdürü, Anadolu Gıda Sanayi
“They worked with transparent communication and disciplined site management at every stage of our project. They kept exactly to the delivery date.”
Murat Kalkan
Genel Müdür, Kalkan Gayrimenkul
“Thanks to their engineering infrastructure and technical competence, we completed a complex industrial facility smoothly.”
Elif Sancak
Proje Direktörü, Marmara Enerji
“We experienced a partnership fully compliant with the budget and schedule plan, without compromising quality standards.”
Serkan Aydoğan
Yatırım Müdürü, Silverline Yatırım
“Thanks to the discipline and regular reporting of the site teams, we were able to easily follow the project process from start to finish.”
Ayşe Demirtaş
Genel Müdür Yardımcısı, Demirtaş Holding
“They delivered complex mechanical and electrical integrations on time and smoothly; the team's technical knowledge is top-notch.”
Barış Yıldırım
Teknik Direktör, Yıldırım Sanayi
“Thanks to their transparent pricing and clear communication, we had no surprises during procurement — we would love to work with them again.”
Zeynep Kaya
Satın Alma Müdürü, Kaya İnşaat Grubu
Blog
News & Blog
Practical insights from the field on construction, insulation and building services.
Let's Bring Your Project to Life, Together.
Tell us what you need — our expert team will design the right solution for you.
