Siemens repair: SIMATIC S7, SITOP, Comfort panels, SINAMICS
Component-level repair of Siemens modules, drives and panels by an independent repair lab. Free diagnosis, a clear quote before any work, and a 6-month warranty.
- Free diagnosis
- Quote before any work
- 6-month warranty
- India and worldwide
Siemens units we repair
We repair Siemens automation hardware used across Indian and international plants: SIMATIC S7-300, S7-400, S7-1200 and S7-1500 CPUs, ET 200 I/O, SITOP power supplies, Comfort and Basic HMI panels, SINAMICS drives and SIPROTEC relays.
Every unit gets a free diagnosis first. We send you the exact price and turnaround, and nothing is repaired until you approve the quote.
Repair types for Siemens
Why repair your Siemens unit with us
- Component level. We replace only the failed parts, so you keep your original unit.
- Tested properly. Units are tested under real operating conditions before they go back.
- Obsolete models. Repair is often the only option when a model is discontinued.
- 6-month warranty. On the parts we replace and our workmanship.
Siemens products and typical faults
SIMATIC S7 CPUs
SF and BF LED faults, dead CPUs, lost MPI/DP/Profinet communication, memory retention.
SITOP power supplies
No output, low output, shutdown under load. Full-load tested.
Comfort and Basic panels
Touch, backlight, boot and communication faults with your project kept.
SINAMICS drives
Power stage, gate driver and control board repair, motor-tested.
How the repair works
1. Send the unit
Courier it to our Vadodara lab from anywhere in India or abroad, with a note of the fault.
2. Free diagnosis
We find the failed components and send you the exact price and turnaround.
3. Repair and test
After your approval we repair at component level and test under real operating conditions.
4. Back with warranty
The unit returns to you with a 6-month warranty on the repair.
Frequently asked questions
Are you an authorised Siemens service centre?
No. EESRS is an independent repair company and is not the manufacturer of Siemens products or authorised by Siemens. We repair Siemens units at component level and give our own 6-month warranty.
Which Siemens products do you repair?
We repair Siemens automation hardware used across Indian and international plants: SIMATIC S7-300, S7-400, S7-1200 and S7-1500 CPUs, ET 200 I/O, SITOP power supplies, Comfort and Basic HMI panels, SINAMICS drives and SIPROTEC relays. If your model is not listed, send us a photo of the label.
Do you repair obsolete Siemens models?
Yes. Many of the Siemens units we repair are discontinued or hard to get, which is when repair saves the most time and cost.
How long does a Siemens repair take?
Standard turnaround is 3 to 4 working days from receipt of your PO, when components and schematic are available with us. Priority (24 to 48 hours) and breakdown service are available on request.
Send us your faulty unit for a free evaluation
Tell us the make, model and fault. We reply with a diagnosis plan and a clear quote, and every repair carries a 6-month warranty.
- Call or WhatsApp+91 95108 31507
- Lab addressB/203, 2nd Floor, The Empire, Undera-Koyali Road, Undera, Vadodara, Gujarat 391330, India
- Lab hours (IST)Monday to Friday, 9:00 to 17:00; Saturday, 10:00 to 15:00; Sunday closed