Repair Service
Expert diagnosis, repair and refurbishment of vibration and environmental test systems.
Comprehensive System Diagnostics
Our repair process begins with detailed electrical, mechanical and signal-path diagnostics carried out using instrumentation-grade tools. We test amplifiers under varying loads, analyse armature movement and alignment, evaluate cooling flow, inspect bearings and trunnions, and check control-system communication. This systematic approach enables us to identify underlying issues—not just symptoms—ensuring that repairs restore both performance and long-term stability.
OEM & Aftermarket Component Supply & Replacement
We maintain a network of trusted component suppliers covering OEM parts for mainstream systems as well as high-quality aftermarket alternatives for legacy or discontinued equipment. Replacement options include voice coils, armatures, guidance bearings, slip table bearings, accelerometers, controllers, interlock modules, cooling fans, hoses and seals. Every component is installed, tested and validated to ensure safe operation and reliable vibration performance.
On-Site or In-Workshop Repairs
For urgent failures or safety-critical issues, our engineers can attend your facility to diagnose and resolve problems on-site. For more extensive work—such as armature rebuilds, slip table regrinding, amplifier recapping or structural repairs—we complete the work in our dedicated service workshop. This dual approach ensures you receive the fastest possible resolution while still benefiting from deep, controlled refurbishment where necessary.
Why Choose THP Systems
THP Systems delivers specialist testing backed by decades of engineering expertise, ISTA Level-3 certification and a fully equipped UK test lab offering vibration, climatic, environmental, transit and data-acquisition capabilities. With high force shakers, large environmental chambers and NI-based measurement systems, we provide accurate, traceable and certification ready results across automotive, aerospace, defence, electronics, and packaging sectors. Our transparent pricing, fast scheduling, and ability to extend capacity through trusted partner test houses ensure comprehensive support, from initial scoping through to final reporting, design feedback and iterative optimisation.
Expert Engineering & Certified Capability
Decades of specialist test engineering experience, ISTA Level-3 certification, and deep knowledge across vibration, climatic, environmental and transit standards ensure reliable, technically robust testing for every project.
Advanced In-House Equipment & Partner Network
High-force electrodynamic shakers, large environmental chambers and NI-based data acquisition systems deliver precise, repeatable results, with additional capacity available through approved partner test houses when required.
Transparent, Efficient & End-to-End Support
Clear pricing, fast scheduling, certification-ready reporting and engineering guidance across the full product lifecycle — from test planning to post-failure analysis — make THP Systems a dependable testing partner for all industries.
Repair FAQs
Which systems can you repair?
Most electrodynamic shakers, amplifiers, slip tables, environmental chambers and control systems.
Do you support legacy or discontinued systems?
Yes — we specialise in maintaining older equipment where manufacturer support is limited.
Can repairs be completed on-site?
Many faults can be resolved on-site. More complex rebuilds are completed in our workshop.
Do you provide inspection reports?
Yes. Diagnostics include a summary of findings and recommended actions.
What are typical lead times?
Urgent faults can often be addressed within days; complex refurbishments depend on parts availability.
Precision Starts Here
