The 5 Best Garage Builders in New South Wales Who Can Handle the Big Build
Adding a garage to your property can boost its value while giving you much-needed storage space. A solid garage also protects your car from harsh weather and adds an extra layer of security.
Many homeowners also pair this project with other upgrades, such as hiring landscaping companies for their backyard or renovation contractors to refresh the interior.
The best garage builders in New South Wales help ensure your project meets local building codes.
To help you choose, we’ve reviewed local options based on factors like cost and turnaround time. Read on!
How much does garage building cost in New South Wales?
Building a custom garage in New South Wales generally costs between $18,000 and $50,000, depending on the structure size and material choices.
| Service or Type | Average Cost (AUD) |
| Kit Garage (Supply Only) | $5,000 – $15,000 |
| Single Garage (Built) | $18,000 – $32,000 |
| Double Garage (Built) | $25,000 – $50,000 |
| Large / Oversized Garage | $45,000 – $80,000+ |
| Concrete Slab | $120 – $180 per square metre |
| Approvals & Certifications | $500 – $3,000 |
1. Outdoor Garages and Sheds
Website: https://outdoorgaragesandsheds.com.au/
Address: 297 Milperra Rd, Revesby
Contact: 02 8084 4388
Hours: Monday to Friday, 8:00 AM – 4:00 PM | Saturday, 9:00 AM – 12:00 PM
Outdoor Garages and Sheds is a ShedSafe-accredited garage builder that uses genuine BlueScope Colorbond steel. Their affordable steel options also offer a stylish finish without breaking the bank.
You can customise the dimensions and roof pitch to suit your property. Their monopitch roof designs also give suburban properties a sleek, modern look.
Plus, they provide a complete package from concept to completion, taking the stress out of a major construction project. They handle site-specific engineering too, which can save you time during the build.
After speaking with a client who recently used them, they shared that the team was helpful and hands-on during the initial design stage.
The main catch is that the showroom is closed on the first Saturday of every month, so plan your visit accordingly.
Highly recommend
Mel at the Beverley Hills office was very understanding of our needs in relation to my son’s wheelchair needs when designing our new garage, it was all done extremely professionally and we are so pleased with the end results, that was 1 year ago so now we’re back to have our outdoor area covered and wouldn’t think of going anywhere else, I would highly recommend them to anyone .
- Julia Cozanitis | Google Review
It looks amazing
I looked around everywhere and I found outdoor garages and sheds . Mel was fantastic. I purchased a double garage it was all delivered and I installed with my builder mate and it looks amazing and so robust. Mel was so good to deal with he was like a friend and trusted him along the way. I would advise all to avoid all others out there and go with this great company. Regards Carl Phillips
- carl phillips | Google Review
2. Fair Dinkum Builds Judds Garages
Website: http://www.juddsgarages.com.au/
Address: 69 Minmi Rd, Edgeworth
Contact: (02) 4958 5020
Hours: Monday to Friday, 9:00 AM – 5:00 PM
Fair Dinkum Builds Judds Garages specialises in tailored double and triple steel structures, making them a flexible garage builder for a range of needs.
They build everything from simple monopitch designs to complete backyard workshops. You can also add extra windows or insulation for better comfort, while mixing horizontal and vertical cladding helps the structures complement modern homes.
After speaking with a client who recently worked with them, they shared that the team handled their custom requirements smoothly, including a complex extension to an existing shed.
But remember, their service area is limited to Lake Macquarie and the Hunter regions. So, if you live in these areas, you can work with an experienced team to create a garage that suits your lifestyle.
Great outcome
I’m very happy with my new garage from Judds. Flexible with design choices and the construction team was experienced, did a great job and left the worksite clean and tidy. Great outcome. Recommend this business.
- nerf | Google Review
We were very impressed
After being recommended by friends to judds
Garages we give Mellisa a call very polite and helpful she had her husband call me we went through planning stages and decided to build our garage 19 mtrs /6 mtrs what a great and professional outcome from start to finish we were very impressed we decided to have another Constructed on our property 6.2 mtrs /3 mtrs i would recommend judds to anyone thinking about garages thanks again Mellisa and micheal wayne guthrie
- Wayne Guthrie | Google Review
3. MSB Sheds & Carports
Website: https://modernsteelbuildings.com.au/
Address: 33-83 Quarry Rd, Erskine Park, Sydney
Contact: 1300 520 378
Hours: Monday to Friday, 8:30 AM – 4:30 PM | Saturday, 9:00 AM – 1:00 PM
Saving money on a new build is easier if you’re willing to assemble the structure yourself. MSB Sheds & Carports supplies high-quality DIY bolt-together kits, making them a flexible and affordable option for garage builders.
Every kit uses genuine Australian BlueScope steel for durability and long-term use. You can also add open bays or secure internal walls to suit your setup, giving you more flexibility as your needs change.
Their clear, easy-to-understand quotes even come with full drawings, so you’ll know what you’re getting before starting.
The main catch is their short Saturday operating hours, which could make weekend pickups tricky.
Very happy with the quality and finish fo the product
We recently bought a carport / garage kit from MSB Sheds & Carports. Brett Sinclair was very helpful as we modified the kit to suit our space and requirements. Delivery of the kit was on schedule, checked of the list and all was there.
Rule 1: read the instructions.
Rule 2: read the instructions.
You need two reasonably competent people with basic tools and around 4-5 days with lunch and smoko breaks. Very happy with the quality and finish of the product. Pricing was good and company will help you all the way.
Picks on company site.
- Rod | Google Review
Recommended
I am very happy to recommend Brett Sinclair and his company. He built a double garage for me recently. Brett was very helpful and professional at every stage of the process, from design and specifications right through to liaising with my concreter, organising the build and conducting a thorough final inspection. Brett and his crew did a great job.
- John Carty | Google Review
4. The Shed Company Sydney North
Website: https://www.theshedcompany.com.au/
Address: Unit 1/23 Terminus Street, Castle Hill
Contact: 1800 750 174
Hours: Monday to Friday, 8:00 AM – 4:00 PM | Saturday, by appointment only
The Shed Company Sydney North uses advanced 3D software to map out site-specific projects, giving you a clearer idea of the finished structure before construction begins.
They provide exact technical dimensions so your concreter can prepare the slab correctly. Plus, the team uses GALVASPAN frames, which help make your structure termite-proof and resistant to corrosion.
After speaking with a client who hired them for a garaport, they shared that seeing the exact 3D model beforehand gave them confidence in the final design.
As a fully ShedSafe-accredited garage builder, they also help ensure your layout meets the National Construction Code.
But remember, you’ll need to book an appointment if you want to visit them on a Saturday.
Great to deal with
If you are reading this wanting to build a shed, look no further and give Rob a ring, you will not be disappointed.
Rob and his team helped me build my double garage, they have been great to deal with since the beginning.
Rob provided quick responses to any questions, his recommended trades turn up on time. He helped solving all the issues along the way.
Would give more than 5 stars if I could.
- Chris Kung | Google Review
Great product and service
Fantastic company, Rob has a background in project management and brings that strong expertise to the bussiness ensuring everything runs to plan. Tina is a very customer centric operator ensuring that the customer gets a product that meets their needs. Above all else they genuinely care and want to provide a great product and service to their customers.
- Chris Goris | Google Review
5. Dependabuild
Website: https://dependabuild.com.au/
Address: 15 Clarence Ave, Dee Why
Contact: 0403 891 956
Hours: Monday to Friday, 8:00 AM – 5:00 PM
Matching a new outdoor structure to your existing home can help preserve your property’s curb appeal.
Dependabuild specialises in custom weatherboard and brick structures, making them a boutique garage builder for more tailored projects. They manage the entire process, from the initial design to local council approvals, under one contract.
They use durable materials like render and timber framing, which are well suited to Sydney’s coastal climate. You can even add features like a home workshop or wine cellar to your custom floor plan.
Plus, their local council knowledge can help you avoid frustrating construction delays.
Sadly, they only serve clients in the Northern Beaches and North Shore.
Couldn’t be happier
Shane from Dependabuild is the ultimate professional. His workmanship, attention to detail and problem solving abilities are incredible. He is an excellent communicator, time planner and he is terrific to work with. He has a skilled team working with him and manages the workload with efficiency. I would not hesitate to recommend using Shane – he has done a wonderful job building our garage and deck and I couldn’t be happier with the result.
- Joanne de Zilva | Google Review
Responsive
We approached Shane about a vehicular crossing and garage project. He was responsive and communicated well throughout the process. He provided a comprehensive proposal and took the time to talk through it with us and make adjustments to it to suit our budget. We would have been very happy to use him and only went elsewhere because we had first-hand experience with another builder.
- Rich Hawkins | Google Review