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At Your Service in Kartepe / Kocaeli Facility

Your Trusted Solution Partner in Heavy Vehicle & Trailer Repair

In our modern 3,650 m² facility, we ensure your fleets stay seamlessly on the road with a simultaneous capacity of 10 trailers and our expert staff.

3,650 m²
Total Facility Area
10 Vehicles
Simultaneous Service Capacity
Class O4
Semi-trailer Expertise
Same-Day
Service Response
About Us

Experience from Manufacturing, Trust in Service.

Doruk Trailer Service, in its modern facility built on 3,650 m² in Kartepe, Kocaeli, offers professional solutions for the maintenance, repair, overhaul, and technical service needs of especially O4 class trailers.

We combine our years of experience in welded manufacturing and engineering with the expertise gained from producing over 500 trailers. By transferring the technical know-how from our production processes into our service experience, we aim not only to repair vehicles but to return them to operation safely, efficiently, and with a long service life.

With our modern facility, experienced technical team, and rest areas provided for drivers, we serve as a reliable, solution-oriented service partner that minimizes downtime for logistics companies and trailer owners.

Why Doruk Trailer Service?

  • Comprehensive Infrastructure: All operations from mechanical repair to chassis straightening, curtain replacement to painting under one roof.
  • Fast Delivery: We know the value of time in logistics and minimize your fleet downtime.
  • Expert Staff: Flawless workmanship with our certified welding and superstructure technical team.
Doruk Trailer Servis
Our Partners

Brands We Work With

We work with leading industry brands and suppliers in our repair and maintenance processes.

SAF-Holland
BPW
Özkoç-Trax
Pırlanta
WABCO
Knorr-Bremse
Jost Park Ayağı
Prometeon Lastik
Aspöck Aydınlatma
Our Solutions

Services

Professional maintenance and repair solutions tailored for your trailer and heavy vehicle fleets.

Class O4 Semi-Trailer Repair

General mechanical, running gear, and structural repairs for 13.60m standard, box, reefer, container carrier, and special cargo semi-trailers.

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Swap Body Maintenance & Repair

Maintenance of locks, frames, side doors, and tarp mechanisms for Swap Body containers used in intermodal transport.

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Chassis Alignment & Welding

Precision device correction of chassis misalignments caused by accidents or overloading, along with certified MIG/MAG welding.

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Superstructure & Tarp Renewal

Sliding roof and curtain system repairs, tarp replacement, patch application, and rear door overhauls.

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Infrastructure & Capacity

Kartepe Service Facility

Located conveniently along the D-100 highway in Kartepe, Kocaeli, our facility is engineered to process your vehicles quickly and securely.

3,650 m²

Indoor and outdoor service bays with wide maneuvering and parking space.

10-Vehicle Capacity

Capacity for simultaneous repair and maintenance of up to 10 semi-trailers.

Driver Rest Lounge

Comfortable waiting and social amenities designed for drivers.

Logistics Hub Location

Strategic position close to highway connectors and industrial zones.

Facility Features

Heavy-duty chassis straightening and sandblasting/paint prep areas
Secure vehicle parking area monitored 24/7
Fast spare part supply network and efficient stock management
Professional welding and assembly work stations
GOOD TO KNOW

Frequently Asked Questions

The most common questions about our service process, answered.

How long does trailer maintenance take?
It depends on the scope of the issue. Simple maintenance and inspections are usually completed the same day, while chassis straightening or major bodywork repairs can take a few days. For an accurate estimate, we need to inspect your vehicle — you can send photos via WhatsApp for a preliminary assessment.
Which trailer classes do you service?
We service heavy commercial vehicles and trailers, including O4-class trailers, covering brake, mechanical, and superstructure maintenance and repair.
Do I need an appointment?
We recommend booking an appointment to reduce waiting time and serve you faster. Contact us via WhatsApp or phone to schedule a convenient date.
Which regions do you serve?
Our facility is located in Kartepe, Kocaeli, and we serve companies directly in this region. For requests from other cities, please contact us so we can evaluate the options together.
How can I get a price quote?
Fill out the "Get a Quote" form on our website or message us directly on WhatsApp. Sharing photos or details about your vehicle's condition helps us provide a faster, more accurate quote.
Can I get service in case of an emergency breakdown?
For emergencies, please contact us directly via WhatsApp or phone — we will do our best to assist you as soon as possible, depending on availability.
Contact Us

Contact & Address

Reach out to us for service appointments, maintenance inquiries, or general information.

Contact Details

Address

Emekevler Mah. D-100 Karayolu Cad.
Kartepe / Kocaeli / Turkey

WhatsApp & Phone

+90 553 651 94 24

Working Hours

Monday - Saturday: 08:30 - 18:00
Sunday: Closed

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