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Why Choose Us
I had Charles come out last Thursday to wire up second battery with a dc dc charger. What a great job he did. Plus a great guy also. I have... read more some more jobs soon and wont hesitate to use them again.
David Griffin June 24, 2019
Matt installed our 300 watt panels, Victron BMS and Tuit Diesel Heater. Very neat and tidy and great system knowledge and always polite. A great tradesman
Dale Lawrence November 27, 2020
Matthew was very accommodating with anything we ask for. He is very professional and did a very clean job not leaving any mess. We would also like to thank... read more Riley for doing a very good job on the solar panels. We would definitely recommend them. The wait was worth it. Thank you
Lee Inns August 3, 2022
Best service and workmanship around.
Andrew Delsar June 29, 2015
Wonderful service by Matt and Riley. Not only identified and fixed my issue with solar/ battery but provided me with some basic education so that I can manage my power... read more supply more efficiently. Service with a smile and great knowledge.
Julie Fisher November 25, 2021
Very professional, boys are very knowledgeable regarding solar, I’ll will recommend to friends
Mick Patto October 28, 2021
We had the Red Arc tow pro elite installed by Matt he provided all the information we needed over the phone, he came out on... read more time completed the work in a thorough precise manner at a competitive price and I didn't need to be there. Will use again soon.
Renata Vaclavik Billing November 10, 2016
So happy with the service, knowledge and care shown by Matt and Charles. They certainly have their way around everything 12 Volt. The new Solar system they've set up... read more on my van is first rate and their workmanship is second to none - all at an extremely competative price. Thanks boys!
Andrew Jackson July 10, 2019
To fellow South Australian. motor Home owners.....
We were having trouble that because our Inspiration Supreme by Paradise,was in storage (outside), The Vehicle Battery would slowly lose charge. Once after a... read more 3 month storage time, we had to jump start. Met Matt at the Adelaide Caravan and Camping Show who explained that although we had a trickle charge, it only charged the House Batteries. He installed a Narva VSR . This now means that because the Vehicle still has access to the sun for the solar panels, it charges the Vehicle Battery, but only as much as is necessary. Matt Beshara is a really switched on guy.
He does so many aspects and specializes in the Caravan and Camping Industry, including adding Solar Panels, or anything Electronic like Satelite TV. He also added an Anderson Plug near the Towbar so we can plug in The Tyre Pump much easier.
.....AND... he comes to YOU.
Yvonne Bendall March 30, 2019
Job done as required. Excellent work does great job.
Colin Richardson September 10, 2019
Matt was fantastic no more problems all working great someone who knows what there doing the work done proves it , I’ll never use anyone else highly recommended your a... read more champion hun cheers shaz
Sharon Dunnicliff February 22, 2020
Riley might only look “12” but knows his stuff…great job and good communication from Matt…thanks
Gene Patreece Curtis February 17, 2022
Thanks heaps guys for pimping out my Prado and Jayco Eagle outback with awesome 12 volt gear so we are ready to go on the ultimate Aussie outback adventure , Legends cheers
Damien Hansen August 19, 2015
Would like to say a huge thank you to Matt for setting up the solar on our bus, at Williamstown, recently. Just want to let you know it's working perfectly,... read more no problems at all. Once again, thanks Matt. ☺
Helen Vette April 20, 2015
Matthew and Riley are two very professional tradesmen who honoured their time and fulfilled our requirements exactly how Matthew said it would be done sorting the electrical system on our... read more caravan.
We will booking Matthew and Riley for a return job to install solar panels on our Windsor pop top
Adrian Hill August 5, 2021
Matt and now Charles have worked on my last 4 cars and 1 vav. nerver have these guys let me down or given me poor advice. you boys rock
Daniel Colson May 24, 2019
Matt came around today to install my UHF radio. Dual battery setup and my 24 volt fyrlyt spotties. Could not fault his punctuality, knowledge, service or cleanliness and pride in... read more his work. Highly recommend to anyone that wants a professional job done with every ounce of care for your vehicle
Benjamin Smith April 20, 2017
Reviewing from a different perspective...
As a supplier to Extreme, what made my decision to supply to Matt was the consistent attention to detail and quality of work. I spent... read more several months contemplating and looking for anything to be wary of, but there's nothing to be found. He's got a very uncommon knowledge of the way things work, not just "if" they work, and that makes his installs something that can be relied on.
The communication, honestly and reliability is also something I can't fault. It's a busy business, but for things like this, the wait is worth it.
Well done to the whole team who run this business, you've got it right.
Paul Freeman December 6, 2021
Matt and Riley fitted a couple of lithium batteries, charger and solar controller to our van. Couldn't fault their professionalism and care for the job. Matt went above and... read more beyond when he checked out my tv signal issues with no notice and at no extra charge.
Gary Niedorfer December 8, 2021
Matt and Riley completed a great job, very neat, clean and exceptional service!!! thank you for your effort lads!
Scott Schultz March 26, 2020
Matt is a legend in what he does.He installed our Deisel heater a couple of weeks ago in our Nova Terra Sportz and very happy with his service. very professional... read more and reliable and great workmanship. and we have just had him back to upgrade our solar with another 200watts above our already 300 watts so now a total of 500watts.I will continue to use Matt in the future for anything 12V keep up the great Work/ Service 👍
Darren Smith August 28, 2020
Matt recently installed my diesel heater. His business model is spot on. He books you in, confirms the day before he comes, sends you an sms when he... read more is close to arriving. Once on site, the quality of his work is spot on. His knowledge and expertise is of high standard and I would highly recommend.
Marcus Hooper May 12, 2019
Matt and Riley performed an electrical upgrade on our 25’ Jayco Optimum Motorhome.
Available space was very tight, and we had concerns that what Matt had suggested would not fit, but... read more he assured us it would.
They managed to weave their magic, and everything fitted as he said it would.
We can see why Matt and Riley get rave reviews as their work is of the highest standard, everything they put in is neat and wires labelled.
Their professionalism is second to none.
Also Matt tidied up a bit of Jayco’s handiwork, couldn’t stand to see it looking so messy.
Would definitely recommend Extreme Auto for any Electrical work on your Motorhome or caravan.
Thanks Matt and Riley.
Michael Tscharke March 6, 2022
Great professional service , solved a problem in 5 minutes that had us stressed for a couple of months, all because the manufacturer didn’t put the correct size fuse... read more when built .
Would highly recommend Matt.
Thank you , Janice & Alan
Janice Key November 19, 2021
I called matt for some advice prior to purchasing today and I must admit his technical level of knowledge (I am a professional in a very similar industry), enthusiasm and... read more advice were absolutely second to none. I will definitely be using his services when on the road and would recommend him to anyone from the conversation I had alone.
Cy Cox April 7, 2017
I would like to thank Matt for the work he has done on my Nissan Pathfinder! Matt's work ethic is unquestionable. He arrives on time and gets the job done!... read more Matt installed a Cyclops P38 Alarm and immobiliser, hard wired my Navman DDR MiVue crash cam. He also installed a thumper 110 ah redback car charge unit and installed my Sony Av head unit with reversing cam. Matt takes the time to explain what he is doing and or has done! I would describe Matt as a perfectionist. I won't hesitate to have him back for more work as it is required on my pathfinder or boat and would recommend him to all who ask!
Peter Roberts December 1, 2016
Excellent job today by Matt..friendly, has alot of knowledge and very professional. Standard of work is second to none will definantly call for more future work. Thanks Matt!!
Mischa Csaky February 11, 2015
I have used Matt for all my 12v set ups over the last few years. Great guy who gives great service and knowledge of his trade. Thanks Matt for replacing... read more my panels & interior bed lighting 👍😊
Judy Snider November 28, 2020
Excellent service and quality workmanship I am most impressed with Matt's professionalism, knowledge and integrity. Can thoroughly recommend.
Rob Seaton April 12, 2016
Matt was on time, friendly, professional, very organised and absolutely knew his stuff. He took the time to show me that he'd tested the connections and how everything hung together.... read more The visible bits of the cabling showed he'd put time and effort into making them sturdy and protected from the elements. Super happy with his work and lovely guy to deal with.