Custom Open Bay Sheds Built to Last | From Quote to Completion

4 Car Garages Canberra | Custom Built & Fully Managed

Custom Open Bay Sheds Built to Last | From Quote to Completion

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!

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Custom Open Bay Sheds Built to Last | From Quote to Completion

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!

Thank you for your message. It has been sent.

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Engineered for Canberra’s and surrounding conditions. Designed for your agricultural 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 perfect open bay shed! At First Sheds we have great experience in building open bay sheds mostly in the NSW region surrounding Canberra. On rural land, open bay sheds less than 200sqm in size are often exempt from all approvals!

Commercial and Industrial Shed Installation - First Sheds Canberra

We are confident that we are the BEST option for your open bay shed build because of our extensive experience and incredible team. We handle the entire process for you, from initial design, council approval (if applicable), earthworks & stormwater, concreting, material supply & shed construction. All in house, no subcontractors, under our own project management and our building license. 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 Open bay sheds that will stand the test of time.

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🏗️ Why Choose First Sheds for Your Open Bay Shed

✓ 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 and Surrounds Conditions with Personal Service

All open bay sheds are fully engineered for ACT/NSW wind regions and zoning requirements. We come to your block to measure up and design an Open bay shed that will fit and be compliant with local council regulations.

✓ Ranbuild Accredited Dealer – Premium Engineered Product

As a Ranbuild dealer our Open bay sheds are made from 100% Australian Made Bluescope & Colorbond Steel. But even more than that they are the premium engineered open bay shed on the market, find out why here (internal link to why ranbuild page)

✓ Custom Designs, Not Just Shed Kits

Need extra height in your open bay shed? Custom doors, insulation, out of square design? We tailor every open bay shed project to your needs and your block. This means we look at the block as a whole, fix drainage issues, do additional civil works, 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 open bay 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 open bay shed with First Sheds! First Sheds.

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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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Service Areas

We build high-quality sheds and structures across:

Canberra
Surrounding NSW
Queanbeyan / Googong
Bungendore
Murrumbateman
Yass & Surrounds
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Let’s Build Your Custom Open Bay

Get a free site check, measure and quote.

Open bay shed FAQs (Canberra & Surrounds)

If your open bay shed is less than 200sqm then no! However many open bay sheds are a good deal larger than this, so as a rule of thumb you will either need a full DA & CC through your local NSW council, or a complying development certificate issued by a private certifier. Navigating this is painful and tricky, however First Sheds undertakes the whole thing for you. Including, architectural plans, site plan drafting, engineering, lodgement of all forms and ongoing approval management.

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.

Because a open bay shed under 200sqm is exempt from approval it common to build a 10m wide x 20m long Open bay shed. However this is by no means set in stone and customise our design to your requirements. We can scale our sheds to be anywhere from 15sqm to many 1000s of square metres large. Get in touch with one of our consultants and we can design up the perfect open bay 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 13.455m deep 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 open bay shed and the rest can be designed and built to your needs! Multipurpose open bay sheds are common, think part shed house, part storage, part garage.

You sure can! Often we can get both structures through at the same time on the same approval. We can design multiple projects like a carports, storage sheds, open bay sheds to flow seamlessly on your block.

Don't be tricked by online retailers selling you a "Open bay shed". A bunch of steel and cladding delivered to your driveway isn't a Open bay shed. 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 works, plumbing works etc. The end cost depends on the full scope, size etc. Get in touch with us today for a ballpark price over the phone and we can organise a time for a site visit.

Its 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, longer where more intricate design is needed. If your shed is less than 200sqm then it will be DA exempt, there we can get cracking straight away. The material supply 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 10-14 weeks for the full build. If you require a DA & CC then unfortunately the current wait times in NSW Council are around 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, subfloors, fencing 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.