NJB Generators Ltd

Experts in the field of diesel powered generators

Call us:
0117 967 3907
Devon & Cornwall
0140 924 1713

Why Choose NJB Generators Ltd

With NJB Generators Ltd you can rely on over 30 years of experience within the generator industry to assist you in meeting and maintaining your power requirements.

Our main area of specialist expertise is with diesel powered solutions and we cater for a wide range of clients. We can help you choose the correct diesel generator to suit your needs, whether you know your KVA from your DBA, we can cut through the jargon and help pick the correct equipment for you or your customer’s needs.

In order to keep your generator running smoothly we can tailor a maintenance package to suit your requirements. If it’s a breakdown we can fix it or recommend the most cost effective solution to move forward and get your power back online.

So with all your diesel generator needs, you can rely on us to provide a friendly, knowledgeable and professional service. 

New Generators
Used Generators

Teksan Distributor

NJB Generators Ltd are South/South West/Wales area distributors for Teksan Power generation.

Teksan build high quality diesel powered generators for the world market.

Latest News

What do generator power ratings mean?

12-August-2018 6:24
in General
by Admin

If you have ever looked into purchasing a diesel generator, one of the many factors to consider is the generator output power to match with the electrical load you are intending to supply or support. ...

Part Exchange

31-July-2018 14:52
in General
by Admin

After a recent enquiry from the owner of a recycled wood processing business located in South Wales, NJB Generators agreed on suppling a new Teksan 50KVA diesel generator in part exchange fo...

New Teksan generator for Private Estate

27-July-2018 15:19
in General
by Admin

NJB Generators have recently completed a new generator installation at a beautiful private residence in the outskirts of Stroud. After a number of site visits with the customer to discuss their requir...

Stor generator sites

27-July-2018 12:33
in General
by Admin

NJB Generators have recently been granted the service contract to support a number of STOR generator sites located across England. A total of 108 Fg Wilson 715 KVA diesel powered generators will be su...

What Our Clients Say

"As a busy facilities manager, I am forever grateful for honest and trustworthy contrators.  I have a small, select group of local companies that know and understand my requirements and who bend over backwards to help in the event on any emergency.

I am delighted to say that NJB Generators are one of those contractors who pull out all the stops for the planned and preventative maintenance of our Standby Generator.  The engineers offer sound advice, arriving on time which is essential to a busy office and are also willing to support us with any out of hours work; together with the office staff who manage the work schedule and all the invoicing and are a joy to work with - always polite and helpful on the phone.

They offer solutions to my problems and when I shout HELP they listen and sort it out quickly and efficiently with no fuss.

We have worked together for 8 years and hope that we will continue to do so in the future."

Sue Mclaughlin
Facilities Manager, New Look

“Having dealt with NJB Generators since they started business we can say that Nick and his team provide an excellent service.

We have 2 x 200kva generators on site which are serviced and maintained by NJB. They always turn up on time for planned services and are quick to respond to breakdowns. We would not hesitate in recommending them.”

Paul Blake
Production Manager, Forest of Dean Stone Firms Ltd

“NJB Generators have been servicing and load testing our 170KVA generator since June 2012. As requested they supply risk assessments and method statements before commencing work and have been professional at all times. We would not hesitate to recommend them”

Jim Plummer
Project People Consulting & Recruitment

“We’ve been using NJB generators for a number of years now and their service and quality of work is always second to none” We would not hesitate in recommending them.”

ECO Sustainable Solutions

The Video Receiving Centre has used NJB Generators for over 4 years and we can always rely on them to turn up when they say, do a good job /clean job, be competitive with their pricing.

Samantha Murphy
VRC, Bristol

For Enquiries Call NJB Generators Ltd


0117 986 3888

Devon & Cornwall

0140 924 1713