Onyx Power Services is a leading UK distributor and trusted supplier of genuine parts for GENMAC systems. With extensive industry knowledge and a strong commitment to quality. We provide fast, reliable access to essentials components-ensuring optimal performance and longevity for your GENMAC generators and power solutions.
NEED PARTS FAST?
ABOUT US
With over 40 years of extensive industry knowledge and experience. Onyx Power Group provides market-leading installation, servicing and repair for all types of temporary power units. Including generators, inverters, battery storage systems, off grid ATS panels (Automatic Transfer Switching) and much more.
TRUSTED AND RELIABLE GENERATOR SALES SERVICING & REPAIRS
Expert installation, servicing and repair generators, inverters and more
Our Services
Client Reviews
Working with Onyx makes my working day much easier, as soon as I make that call I have confidence in their reliability, service and price. Nothing is too much trouble, more often than not they make suggestions to rectify problems that will reduce both downtime and costs. The range of services is vast, their knowledge is vast and quite frankly I would struggle to operate my business without their support. I have no hesitation in recommending Onyx not as a service provider but as a partner.
Danny Nolan, KE KENT
Onyx does the testing of all of our spider cranes and lifting equipment, and we have used them for the past few years. They provide a very prompt and professional service. They’re attitude is very pro-active and we have always found their advice extremely helpful. We certainly wouldn’t go anywhere else.
Clint Price, Cobra Steel
Chris at Onyx serviced our entire fleet of forklift trucks and provided Loler Certificates. He was prompt and the price was very competitive. Thanks Onyx! We’ll be needing you again in 6 months!
Anne, Brighton
I needed my 2019 VW Transporter converted, with onboard power installed. Chris and his mobile service did a great job. Really quick and efficient. The price was good too! Cheers
Ryan, Writtle
Chris plugged in his amazing diagnostics equipment into our faulty generator. Onyx fixed the problem very quickly. I’d recommend Chris and would definitely use his services again.
Ewan, Guildford
As a new company, we have been using Chris at Onyx since we started in 2020. I can honestly say that in that time, he has been absolutely fantastic and helped us with a number of different problems including repairs, servicing & emergency call outs. He always goes above and beyond and has always been happy to give his time to talk us through issues over the phone. Genuinely one of the nicest blokes you could hope to meet.
Craig & Dan @ BrenCap Solutions
We have two towable welfare units, one of which we were told was redundant and it needed a new generator. Chris, after looking at the unit, was able to get it up and running and has been since. This saved our company a lot of money and enabled us to use an existing unit opposed to hiring one. We would highly recommend Onyx Power Services and will be looking to put all our work his way.
