OEM-standard PLC repairs
PLC Repairs
At Neutronic Technologies, we specialise in PLC repairs for a wide range of systems. Consequently, we help businesses keep their machines running smoothly and efficiently. Indeed, PLCs are the backbone of industrial automation; therefore, when they fail, production can grind to a halt. That’s why, in response to urgent needs, our engineers are available 24/7, offering emergency repair services with turnaround times as quick as 24 hours.
Moreover, with decades of experience and advanced in-house facilities, we provide a nationwide collection and delivery service. As a result, we deliver cost-effective, OEM-standard PLC repairs for modern, legacy, and obsolete systems.
Key Features of Our Service
Nationwide Collection & Delivery
Fast logistics to and from your site.
24/7 Emergency Response
Rapid turnaround for urgent breakdowns.
OEM-Standard Repairs
Meeting or exceeding manufacturer specifications.
Extensive In-House Facilities
No subcontracting, complete control over quality.
Multi-Skilled Engineers
Fully trained in all types of electro-mechanical repairs.
Stock of Critical Parts
Bearings, seals, copper, insulation, and more always on-hand.
Our PLC Repair Process – Simple and Efficient
We make the process as straightforward as possible:
Collection – We arrange prompt collection of your faulty PLC from site.
Diagnostics & Quotation – Engineers identify the fault and provide a clear, upfront quotation.
Data Backup – All PLC programs are securely backed up before repair, ensuring your configuration is preserved.
Repair & Overhaul – Faulty components are repaired or replaced, and the unit is fully serviced.
Testing – Each PLC is tested in-house under real-world conditions.
Return – Your fully repaired PLC is returned quickly, with the same program and configuration restored.
This approach minimises disruption and assures you that your system will return to its original state after failure.
Types of PLC Modules We Repair
Our engineers can diagnose and repair faults at component level, covering:
CPU Modules
I/O Modules (Digital & Analogue)
Timer & Counter Modules
Communication Modules
Operator Panels & HMI-connected PLCs
Our engineers regularly repair even obsolete and unsupported PLCs, extending equipment life and avoiding costly replacements.
Frequently Asked Questions
When a PLC fails, it can halt production immediately; therefore, customers frequently enquire about repair times, data security, and our capability to service outdated systems. To assist, we have addressed some of the most common questions regarding our PLC repair services, which encompass everything from emergency repairs to program backups, as well as the brands and modules we support.
Q1: What PLC brands do you repair?
We repair PLCs from leading brands, including Siemens, Allen-Bradley, Mitsubishi, Omron, Toshiba, Schneider, ABB, and GE, as well as many obsolete systems.
Q2: How quickly can you repair a PLC?
We provide standard turnaround within a few days, but for urgent breakdowns, our emergency PLC repair service can return equipment within 24 hours.
Q3: Will I lose my program data during repair?
No. We back up all programs and data before starting any repair, ensuring your PLC is restored with the exact configuration it had before.
Q4: Do you repair obsolete PLCs?
Yes. We specialise in obsolete and unsupported PLC systems, helping businesses extend the life of equipment when replacements are unavailable.
Q5: What types of PLC modules do you repair?
We repair CPU modules, I/O boards, timer and counter modules, communication modules, power supplies, and HMI-linked PLC components.
Q6: Do you provide a warranty?
Yes. Every PLC repair is backed by a 12-month warranty, giving you peace of mind.
Q7: Do you offer nationwide collection and delivery?
Yes. We provide a UK-wide collection and delivery service, making the process simple and hassle-free.
Q8: Do you offer onsite PLC diagnostics?
Yes. Our engineers can provide onsite diagnostics, removal, and reinstallation support where required.










24 YEARS IN BUSINESS
Popular Manufacturers We Service
We have extensive experience repairing equipment from all major manufacturers, including ABB / Baldor / Reliance, Allen Bradley, Amada, Baumuller, Brook Crompton, Brown & Sharpe, Cincinnati Milacron, Cleveland Motion Controls, David Brown, Fanuc, Fläkt Woods, Fuji, General Electric, Gettys, Grundfos, HAAS, Jones & Lamson, Kearny & Trecker, KSB, Mazak / Mitsubishi, Okuma, SEW Eurodrive, Siemens, Sulzer, Warner & Swasey, WEG, and Yasnac / Yaskawa. Our multi-skilled engineers are equipped to service equipment from many more brands, ensuring OEM-standard quality and performance across a wide range of makes and models.
Speak to Our Repair Experts Today
SEND US AN EMAIL
enquiries@neutronictechnologies.com
