Home 2018-08-31T09:55:46+00:00
generator rental services
Wishing You Fair Weather & Following Seas

After 81 years, Webster Group Ltd has finally weighed anchor. As from 1 September 2018, Generator Rental Services will be taking good care of all your generator hire, sales and servicing needs.

Contact GRS:

Freephone: 0800 301 301
Head Office: 40-42, The Concourse, Henderson
Tauranga: 7 Porutu Place, Tauriko
Website: generatorrentals.co.nz


Hire, Sales and Service of Generators and Electrical Equipment

Webster Group provides specialist marine and industrial electrical engineering services throughout New Zealand and the wider Pacific, including the hire, sale and servicing of marine and industrial generators.

New Zealand owned and operated, our workmanship has been a trusted name in the marine electrical contracting and generator power industry since 1938. During this time Webster Group has played an integral role in some of the country’s biggest events and companies, including the America’s Cup, TransRail and Toll, the Auckland Harbour Bridge and its clip-ons, and many more.

We place quality, reliability and integrity above all else, and have aligned ourselves with similarly well respected European suppliers.

Webster Group is New Zealand’s sole Gesan Atlas Copco distributor.


Equipment Hire

From cowshed to supermarket, coastal carrier to international container ship, we offer a comprehensive range of industrial and marine generators, load banks and ancillary distribution equipment to cater to all of your auxiliary or emergency power needs.



Whether it’s for back-up or continuous power supply, we can supply, install and service the right generator for your business. We supply only quality European generators and componentry.


Electrical Engineering

Webster’s has been a trusted name in the marine electrical engineering environment in New Zealand and the wider Pacific over the last 80 years.


Generators For Sale

Read real-world stories of how we’ve helped our customers


Powering an island

Home to a population of just over 400 residents, the community on Stewart Island are solely reliant on power provided by 5 diesel generators.