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Business Details
Trusted Trailer Manufacturing & Repair Services in Sydney
Established over 30 years ago, AGSR Trailers has been a trusted name in trailer design, manufacturing, and repair services on Sydney's Northern Beaches. Our expertise spans crafting custom-built galvanized and aluminium trailers tailored to diverse needs, including boat, camper, and car trailers. We pride ourselves on delivering high-quality repairs, modifications, and electrical services, supported by a licensed motor vehicle repairer status. As an authorised AL-KO dealer, we provide premium spare parts and accessories, ensuring compliance with Australian standards.

Our team's deep industry knowledge and commitment to customer satisfaction make us the go-to choice for trailer solutions. From ADR requirements for imported trailers to pink and blue slip inspections, we offer comprehensive services that prioritise convenience and reliability. Our facility includes a hoist to simplify boat trailer repairs, eliminating the need for launching vessels during maintenance. With a focus on innovation and quality, we continue to serve both local and national clients with unmatched professionalism.
Services
Trailer manufacturing Trailer repairs Parts supply ADR compliance Pink slip inspections Custom modifications Electrical repairs Welding services Galvanizing Boat trailer repairs
Highlights and features
  • We have over 30 years of experience in trailer design and manufacturing.
  • Our team are licensed motor vehicle repairers (MVRL54333) with technical expertise.
  • We offer ADR compliance advice for imported trailers to meet Australian standards.
  • Our facility includes a hoist to streamline boat trailer repairs without launching.
  • We provide 5-year warranty LED lights and premium AL-KO spare parts.
Associations and certifications
  • AL-KO International
Services
Trailer manufacturing
We design and build galvanized box trailers, boat trailers, camper trailers, and custom aluminium or stainless steel trailers tailored to specific requirements. Our 30+ years of expertise ensure durability and compliance with Australian standards. Clients benefit from bespoke solutions for transport and recreational needs.
Trailer repairs
Our licensed repair services include electrical, welding, and mechanical fixes for all trailer types. We handle modifications and regalvanizing, ensuring safety and longevity. The hoist facility allows boat trailer repairs without launching, saving time and hassle for owners.
ADR compliance
We advise on Australian Design Rules for imported trailers, ensuring compliance with local standards. This service simplifies registration and legal use, providing peace of mind for clients importing trailers into Australia.
Spare parts supply
As an AL-KO authorised dealer, we stock high-quality spare parts including LED lights, axles, and rollers. Our inventory covers most trailer types, ensuring quick access to reliable components for repairs and maintenance.
Pink and blue slip inspections
We conduct official trailer inspections for registration, including annual pink slips and blue slips for unregistered trailers. This service ensures compliance with NSW road safety standards, streamlining the registration process.
Questions
What types of trailers do you manufacture?
We build galvanized box trailers, boat trailers, camper trailers, car trailers, and custom aluminium or stainless steel trailers tailored to your needs.
Do you repair imported trailers?
Yes, we handle repairs and modifications for imported trailers, including ADR compliance checks to meet Australian standards.
Can you inspect trailers for registration?
Yes, we provide pink slip inspections for registered trailers and blue slip inspections for unregistered trailers in NSW.
Do you supply spare parts?
Yes, we stock AL-KO parts including LED lights, axles, rollers, and more for most trailer types.
How do you handle boat trailer repairs?
Our hoist facility allows boat trailer repairs without launching, ensuring convenience and safety for your vessel.
Reviews (7)
Dave
Jun 17, 2021 Report
Took my boat trailer down to Rob at AGSR with a big list of problems, broken brakes, cracked welds, rusted bolts, old damaged wobble rollers, you name it he fixed the lot within a day, couldnt be happier with the result.
Ive dealt with multiple boat shop service departments over the years and they dont even come close. Would 1000% recommend AGSR
Dave Ollerhead
Apr 26, 2021 Report
I bought a 7x4 high sided galvanised box trailer from Rob back in Oct20, with off-road suspension and an aluminum lid. I had specific requirements regarding swappable tailgates and H frames since the trailer is multi purpose for 4WD, motorbikes etc. Rob is an expert and a gent. Excellent craftsmanship, and great customer service. Nothing was too much trouble. End result is spot on.
Nicol Matheson
Nov 13, 2020 Report
Rob at AGSR came highly recommend and I was not disappointed. He made me a 7x5 high sided box trailer, which I have taken delivery of last week and used a couple of times already. The workmanship is excellent and the best quality materials used. The finer points of Rob's design are also first class.
Rob arranged for Nick at Protrim to make a custom tonneau cover, as all part of the process. The sales experience was excellent, and up and down in less than 4 weeks. I will confidently recommend AGSR Trailers.
Conan Kwan
Aug 15, 2020 Report
Rob at AGSR is awesome, highly recommend his services. He looks after our boat trailer, 2 caravans and a box trailer. Customer service is great, communication is excellent, he is honest and transparent and prices are good. It's hard to find someone that ticks all the boxes in this industry. Most importantly, you can rely on the quality of his work and his honesty. He's probably not the cheapest, but definitely the best value and you get peace of mind knowing you won't break down on the highway halfway between 2 towns. Keep it up Rob! I'm surprised you haven't got a bigger workshop!
Lynne Tziolas
Jul 27, 2020 Report
My husband is a contractor and just purchased a zero-turn lawn mower. AGSR built a custom trailer with reinforced ramp, axle and base with stabiliser bars. The turnaround was a few weeks. It is an absolute pleasure to drive on the expressway. There is no sway, bumps, and he can stick to the speed limit. It's been the best investment in trailers that he's ever made and he receives compliments from others in the industry as to how fantastic the setup is.
Robert Graham
Dec 11, 2019 Report
I spent over $4000 with Rob for parts and repairs on my boat trailer. Really helpful at the start( I would have given him 5 stars then) but when things went wrong the guy changed big time. I had skids recovered, 6 weeks later the left collapsed. Never had issues before. He lost his bundle even though it took 30 mins to fix. All my fault. Brand new jockey wheel seized after 3 months, will not replace. I made the mistake of not getting a receipt for it otherwise fair trading would have been my next call. Always get a receipt no matter how nice they are during the sales process as when things fail
Mark Rodger
Jul 28, 2019 Report
Needed electric brakes put on my camper trailer and chose Rob based upon the quality of his Google review score and comments. Not only is he a great guy to deal with but his workmanship is excellent and his price was very reasonable. Highly recommend.....in fact I have already recommended him to a mate with a rusted out boat trailer.