APC UPS Repair and Emergency Support

Emergency APC UPS Repair. Contact us for Urgent APC UPS Repair, Hire and Rental, Same Day Replacements, Refurbishment and Disposal

APC UPS Repair Experts

APC UPS Repair, Replacement, Same Day Hire, Servicing & Disposal

Contract Not Required

Don’t worry we will provide UPS technical support for any situation

APC Smart UPS Online Repairs

APC Smart UPS Repairs

APC Symmetra UPS Repairs


APC UPS Repair

We provide board level repairs to most APC SmartUPS and Symmetra UPS. When most UPS specialists would rather sell a new UPS for the unrepairable, why not contact us to arrange collection of your faulty APC UPS and we can arrange shipping and initial diagnosis and a repair quotation free of charge.


APC UPS Replacement

Should your APC UPS be end of life and repairs are no longer an option, we can arrange to visit site and perform a comprehensive survey assessing the current infrastructure, load requirements and UPS environment enabling us to suggest suitable replacement UPS options offering both improved reliability and efficiency savings on current operations.

Faulty APC UPS? We Can Help Immediately!

UPS Repair / Replacement on All APC UPS Models and Sizes

UPS Power Services have a UK stock of APC Smart UPS SURT10000XLI 10000VA (10kVA) and APC Smart UPS SURT5000XLI 5000VA (5kVA).

These units are available for immediate despatch to site in an emergency situation often within four hours of the fault occurring.

Our team of on call electrical engineers and electricians can deliver, position and electrically install and commission the UPS.

All UPS have new RBC140 or RBC44 OEM batteries installed to provide the same amount of protection as when the APC UPS was originally installed.

Get Technical Support

APC UPS Red Light Inverter Fault

The APC Smart UPS range has been the most commonly selected choice of UPS for IT managers for many years. For good reason, the UPS will often operate without fault continuously for so long that owners may even forget it is installed. Unfortunately, when users forget, trust and leave the UPS without replacement batteries, servicing or a UPS health check the APC Inverter Fault light may suddenly appear.

This is also known as the APC red light of death and usually results in loss of output and power to the connected load equipment.

In this situation the battery level lights will illuminate in such a manner to display a code so that that the exact kind and cause of the inverter fault will be apparent APC, however this information is useless to a user as a repair to this inverter fault requires board level component repair or internal PCB replacement.

In order to get the load powered and protected again the UPS must be bypassed or replaced while the faulty UPS is diagnosed and repaired in a laboratory environment.

If you have an APC Inverter Fault or are seeing the APC red light of death, contact UPS Power Services for emergency assistance, we can immediately:

  • Provide telephone technical assistance and diagnosis
  • Despatch an engineer or electrician to site to assist in restoring power
  • Despatch an emergency APC UPS from our stock as cover
  • Provide diagnosis and repair for your faulty APC UPS

 Call us on 0800 112 3654 or email info@upspowerserivces.co.uk

APC UPS Same Day Replacement

If your APC UPS suddenly stops working or throws out a fault signal, we can get a  replacement unit to site usually within 4 hours of the fault occurring

Client Testimonials

“ I would highly recommend UPS Power Services to anyone in the market for UPS. The Glasgow 2018 European Championships Project was managed perfectly and the product delivered and installed in time against a very tight deadline across multiple sites in and around Glasgow 


Project Manager, Glasgow 2018

“ Extremely helpful, quick and efficient service provided to us by UPS Power Services. Can only recommend them to anyone with UPS problems. Also huge thanks to Mr. Mark Trolley, who guided us through the entire process, and provided instant help from the first moment. Thank you again 

Peter Beszeda

Project Contact, Vital Europe

“ Mark Trolley, now of UPS Power Services was instrumental in the design and customisation of standard UPS for hundreds of sites along the London Underground. From tender stage through to testing and commissioning, every client requirement was exceeded 

Craig Needham

Key Account Manager, Emergency Power Systems

Contact Us


Sales & Warehouse: 655 Sheffield Road, Chesterfield, S41 9ED

Registered Address: Bentley Bridge House, Matlock, DE4 5LE

0800 112 3654 | 01246 496 005