4 Car Garages Canberra | Custom Built & Fully Managed
Custom Sheds Canberra Designed, Approved & Built to Last
At First Sheds Canberra, we design and build fully custom sheds made for ACT and surrounding NSW conditions. Our sheds are engineered for strength, style, and compliance — built using 100% Australian-made Bluescope and Colorbond steel. From design to completion, we manage everything in-house for a stress-free and professional build.
- End-to-End Design, Approval & Build
- 100% Aussie Bluescope & Colorbond Steel
- Engineered for Canberra's Harsh Conditions
- Expert In-House Builders, No Subcontractors
- Custom Designs | Not Off-the-Shelf Kits
- Fast Approvals & Fully Managed Process
Ready for a Quote? Contact Our Shed Experts Today!
Custom Sheds Canberra Designed, Approved & Built to Last
At First Sheds Canberra, we design and build fully custom sheds made for ACT and surrounding NSW conditions. Our sheds are engineered for strength, style, and compliance — built using 100% Australian-made Bluescope and Colorbond steel. From design to completion, we manage everything in-house for a stress-free and professional build.
- End-to-End Design, Approval & Build
- 100% Aussie Bluescope & Colorbond Steel
- Engineered for Canberra's Harsh Conditions
- Expert In-House Builders, No Subcontractors
- Custom Designs | Not Off-the-Shelf Kits
- Fast Approvals & Fully Managed Process
Ready for a Quote? Contact Our Shed Experts Today!
Engineered for Canberra’s and surrounding conditions. Designed for your needs. Fully managed approvals, civil works, slab, supply, and construction. All completed with our in house teams, under our building license. Let us design, approve and build your dream custom shed! At First Sheds we have built hundreds of custom shed projects in Canberra and the surrounding NSW region. Whether you need to replace an existing aging garage, fit a custom shed in between your house and boundary, or put a brand new custom shed on your property we have done it all.
We are confident that we are the BEST option for your custom shed build because of our extensive experience and incredible team. We handle the entire process for you, from initial design, council approval, earthworks & stormwater, concreting, material supply & shed construction. All in house, no subcontractors, under our own project management and our building license. From single car garages & carports all the way up to industrial warehouse and everything inbetween. We are the Accredited Ranbuild Dealer for Canberra and surrounding NSW, so we also use the best engineered shed on the market. 100% Australian Made Bluescope Steel & Colorbond Custom sheds that will stand the test of time.
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🏗️ Why Choose First Sheds for Your Custom Sheds
✓ End-to-End Project Management
From council approvals to concrete and construction — we handle the lot so you don’t have to.
✓ Built for Canberra's Conditions with Personal Service
All custom sheds are fully engineered for ACT/NSW wind regions and zoning requirements. We come to your block to measure up and design a Custom shed that will fit and be compliant with local council regulations.
✓ Ranbuild Accredited Dealer – Premium Engineered Product
As a Ranbuild dealer our custom sheds are made from 100% Australian Made Bluescope & Colorbond Steel. But even more than that they are the premium engineered custom shed on the market, find out why here
✓ Custom Designs, Not Just Shed Kits
Need extra height in your custom shed? Custom doors, internal partition walls, insulation or awnings? Thinking about a fit out? We tailor every custom shed project to your needs and your block. This means we look at the block as a whole, fix drainage issues, construct fencing — we do it all to ensure your project is a successful build.
✓ Trusted, Expert Local Builders
Our in-house, earthworks, concreting and shed building teams ensure quality and consistency from start to finish. The old saying goes, a jack of all trades but a master of none. Well, our shed building team ONLY builds sheds, our concreters ONLY do shed slab and driveways — so you can be assured that our crews are masters in their fields. Our project manager is there every step of the way.
✓ Don’t Be Fooled By Online Retailers!
Cheap for a reason! The people who quote you are not licensed builders — they are sitting in a call centre. They can’t advise on whether your Custom shed can be approved, or on general buildability. They will not come out to your site and assess earthworks, concreting, drainage and electrical hook ups, or offer these services. Build your Custom shed with First Sheds!
🏠 Popular Inclusions for Custom sheds
Colorbond® roofing and wall cladding
Roller doors (manual or motorised)
Custom openings
Skylights – natural light great for working in your Custom shed
Concrete slab (reinforced, council-compliant)
Vermin flashing, insulation & ventilation options
Electrical fit out
Add-ons: Windows, personal access doors, storage bays, awnings
Customer Reviews
More Shed Solutions from First Sheds
At First Sheds Canberra, we design, approve, and build fully custom steel sheds engineered for ACT and surrounding NSW conditions. Using 100% Australian-made Bluescope and Colorbond steel, we deliver long-lasting, council-compliant structures tailored to your site. Enjoy a seamless, professional shed-building experience backed by trusted local expertise and premium materials.
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We build high-quality sheds and structures across:
Custom shed FAQs (Canberra & Surrounds)
For sheds less than 36sqm and 3m high overall then you may be fully exempt from all approvals! Most structure under 50sqm are eligible for a DA exempt Building approval and everything else will require a full DA. However, First Sheds are experts at designing Custom sheds to be exempt from DA so all you require is a relatively straightforward building approval. If you haven't built on more than 40% of your block, are 6m back from a front boundary, have less than 8m of wall within 900mm of a side boundary, are 3m off a rear boundary, and are less than 3.5m high on the side boundary (1.8m on southern boundary) we might be able to approve your Custom shed as exempt from DA (these are the main rules but there are another 30 or so!). This saves 4-6 months of time and thousands of dollars. Contact us or request a quote and one of our project consultants will do a thorough assessment of your block. Find out more information on our approvals page.
As the owner of the block it is your responsibility to ensure that any and all buildings on your block are approved by the correct entities. If you engage a qualified builder like ourselves we will handle the approvals process for you and ensure that your structure is approved, engineered and built to the correct standards. If you do not opt to get your shed approved then you open yourself to a potential notice to remove from your local council or a service provider on your block (e.g. if you block access to a mains power pole or sewer network) More importantly it can be a grey area for insurance and some providers may not offer insurance on buildings that are unlawfully constructed. Realistically many people still build structures unapproved (first sheds does not recommend this) and in this event if you sell your property it will be noted in the building report. The buyer will have to acknowledge and accept an unapproved structure is on the property.
The end size depends on your end use and we can scale our sheds to be anywhere from 15sqm to many 1000s of square metres large. A single car garage is usually 3m wide x 6m long, a double garage 6m x 6m, triple 6m x 9m etc. Often people add a few extra metres to the width or length for workshop or storage space. You can add extra height for hoist, or increase the pitch to take solar panels. The max span for a custom shed is typically around the 15m – 16m mark. Our sheds are fully customisable and built to your needs. Get in touch with one of our consultants and we can design up the perfect Custom shed for your space, needs and budget!
Yes! We are fully customisable and make every shed to order. If you want to maximise the size you have on your block to a non standard dimension like 8333mm wide we can make the structure exactly that size. Add custom windows, doors, insulation, roof pitch, openings, internal walls, the lot!
No, a portion of the shed can be purpose built as a Custom shed. The rest can be a stock standard widths.
You sure can! Often we can get both structures through at the same time on the same approval. We can design multiple projects like carports, double garages and studio sheds to flow seamlessly on your block.
Don't be tricked by online retailers selling you a "custom shed" for a few grand. A bunch of steel and cladding delivered to your driveway isn't a complete custom project. You still need block plans drafted, approvals completed, earthworks done, stormwater connected, concrete slab down and then the shed erected. You may also need existing structures removed, electrical & plumbing works completed etc. The end cost depends on the full scope, size etc. A relatively small custom shed project like a single car garage can cost between $15,000 - $30,000. A full project for a 200sqm Custom shed at 4m eave height, 10m wide and 20m long usually costs in the range of $100,000 - $130,000, including earthworks, concreting, stormwater connection, supply of material and erection.
It's all about what type of approval is required and how long that approval takes. Typically the initial quote, design and acceptance takes 1-2 weeks. A DA exempt Building approval for a single car garage takes around 6 weeks. The material supply then takes 4-6 weeks, during this time we can get started on the earthworks and concreting. After the material arrives we like to get to our builds in about 2 weeks. So all up its in the region of 14-16 weeks for a complete project INCLUDING approvals. If a DA is required this adds an additional 4-6 months.
We include everything! A base build includes the shed material or kit, earthworks prep for the slab, concrete slab, shed construction & drafting and approval fees (if applicable). If your project requires we can include additional concreting, electrical and plumbing, or if you only need the kit and the erect we can just do that too.
It certainly is! Our material is backed by a 30 year bluescope warranty. When we build your shed under our building license it is also backed by a 7 year structural warranty! We are a licensed builder with Public liability & professional indemnity insurance.