Custom Fish Tanks Adelaide - Add a Touch of Luxury to your Space with a Custom Fish Aquarium

Designing and Building Custom-Made Fish Tanks in Adelaide

  • Insured and licensed aquarium builders and installers

  • 12 month work-warranty for all our installations

  • Wall mounted fish tanks, in-built aquariums and free standing fish tanks available

  • LED lighting, filtration and bubbling systems to kit out your new aquarium

  • We install custom aquariums for residential and commercial spaces in Adelaide


How it works

Get your custom dream aquarium in Adelaide - 4 steps


Start by inputting your postcode. You'll then be connected to our network of aquarium builders in Adelaide


Schedule a visit to your home or office. This is a obligation free meeting where we assess the project and provide you with an accurate quote


Our team of aquarium builders will deliver and install your new custom tank


Soak up the compliments from your new aquarium! We'll then invoice you for the final cost

Custom Aquariums Adelaide – we’ll take care of everything, from design to installation

There are few things more grand and lavish than a well-designed custom aquarium. If you’re looking for a unique way to spruce up your interior space, then a custom-made fish tank is a unique, one-of-a-kind solution that is sure to turn heads.

At Sidepost, we specialise in the design and installation of custom-made fish tanks. No matter what size or shape space you have to work with, we’ll build a sturdy, high-quality fish tank that can either be built-in or free-standing.

Our team regularly builds a wide range of fish tanks, including tropical fresh water tanks, cold water tanks, marine fish tanks and reef tanks. We also offer a range of bubbling and filtration systems to ensure that your new aquarium is fully stocked and ready to go.

Designing the Perfect Adelaide fish tank for your interior

Adelaide is home to some of Australia’s best architects and interior designers in Australia. So we’ve gathered a team of the best in the business to design and install custom aquariums for both residential and commercial applications.

Our process for designing your aquarium is simple but effective. First, you’ll need to schedule a meeting with one of our design consultants. This is an obligation free meeting where we assess the project and provide you with an accurate quote.

Once you’re happy to proceed, our team of aquarium builders will construct, deliver and install your new custom fish tank. We’ll also include any accessories, such as lights and a hood, gravel, rocks and ornaments. All you need to do is add water and fish!

Maintenance services for custom aquariums in Adelaide

In addition to building and installation, Sidepost also offers a comprehensive maintenance service for custom aquariums. This serves to maximise the lifespan of your fish tank and ensure that your fish thrive in the best conditions possible.

What’s included in a custom fish tank maintenance service?

  • Water changes and testing
  • Maintenance of your filters and pumps
  • Fish tank cleaning
  • Algae control

Choose how often you’d like us to visit – weekly, fortnightly or monthly and we’ll take care of the rest!


What's included in our service?

  • Fish tank installation
  • Custom aquarium design
  • Custom cabinetry
  • LED lighting, sump systems and other features
  • Routine maintenance for your fish tank filters, pumps and water quality

Latest Custom Fish Tanks bookings from our clients

Tropical marine fish tank - Adelaide
Adelaide 9 Jan, 2021

"I want a tropical fish tank installed in my office but could do with a few ideas on its size and design. Can we book a meeting?"

Service: Fish tank design and installation

Reef fish tank - Adelaide
Adelaide 15 April, 2021

"I already know what I want my reef fish tank to look like but need someone to build and install it for me in. Thanks Sidepost."

Service: Fish tank build and installation

Cold water marine fish tank - Adelaide
Adelaide 16 May, 2021

"I need a good maintenance service for my cold water fish tank. I have a few sensitive fish that need extra care and I simply lack the time to maintain the aquarium."

Service: Fish tank maintenance service


Jobs done/month


Home spruced up


Unique properties cleaned


Average job duration

Why choose Sidepost for your custom fish tank needs in Adelaide?

At Sidepost, we know that memorable, unique fish tanks can’t be created without experienced professionals leading the charge.

Our team of aquarium builders, designers and architects have the experience and skill to design, build and install a range of custom aquariums. They’ve been in the industry for over 10 years and have worked on some of Adelaide’s most iconic aquariums.

We also offer a comprehensive maintenance service to make sure that your fish tank stays in top condition for years to come. By delivering all things fish tank related, we make it easy for you to create a one-of-a-kind feature in your home or office.

Read what our customers have to say about our work

They brought my place to life

"Sidepost are your one-stop shop for all things fish tanks. They helped me design and install a beautiful reef tank in my home and it's really brought the place to life. Overall, Sidepost's fish tank installers were highly competent and professional!"




Helpful, talented designers

"I had a great time with Sidepost's team in designing what fish tank would suit my place. They gave me some great suggestions on what kind of fish to get too. I absolutely love my new fish tank and so do my friends!"




Competent fish tank installers

"Sidepost's custom aquariums are a thing of beauty. I've had two installed, one for my home and one for my office, and they really make a statement. The quality of the build is amazing and the service is top notch. 10/10!"




A fantastic aquarium service

"I typically don't recommend companies, but I had to for Sidepost. They quickly installed all the accessories I wanted, including a custom-built cabinet and some amazing lighting. The team was also very friendly, helpful and professional. I'm so happy with my new fish tank!"




High-quality custom aquarium

"My office has just had a complete makeover and we decided to add a tropical marine tank as part of the new look. It’s sturdy, well-made and the perfect focal point for our waiting room. The team at Sidepost were fantastic to work with and took care of everything."




Sidepost Custom Fish tanks Adelaide Office Details and Coverage Area

Phone: 1300 723 603

Email: [email protected]

Working Hours:

Mon.- Fri. 09:00am - 08:00pm
Sat. 09:00am - 08:00pm
Sun. 09:00am - 08:00pm

Postal Code Coverage:

5000, 5125, 5109, 5108, 5090, 5127, 5073, 5095, 5006, 5075, 5608, 5089, 5096, 5355, 5085, 5023, 5093, 5087

Areas we cover within the city:

Parafield Gardens, Paralowie, Adelaide, Mawson Lakes, Prospect, Craigmore, Seaton, Golden Grove, Salisbury North, Athelstone, Greenwith, Salisbury East, Magill, Ingle Farm
and the whole of Adelaide area

Other locations we cover nearby Adelaide:

Most Popular locations:

Frequently Asked Questions

Q: How much will it cost to build a fish tank?

A: Prices will range from a few hundred dollars to several thousand, depending on the size and complexity of the fish tank. Larger aquariums with custom features will be more expensive than smaller, simpler tanks.

Q: How long does it take to install a fish tank?

A: The installation process for a large feature fish tank will generally take 1-2 weeks. This will include shipping and delivery of the fish tank, as well as the time required to set it up and fill it with water.

Q: How long after getting a fish tank can you get fish?

A: After installing your aquarium, we recommend waiting at least 48 hours before adding fish. This will give the tank time to settle and ensure the temperature is set correctly for your tropical fish.

Q: What are custom aquariums made of?

A: Our builders use aluminium bracing and high-quality glass for all of our custom aquarium fish tanks. This ensures that your fish tank is built to last and won't leak.

Q: Do you offer a work warranty?

A: Yes, we offer a 1-year warranty on all of our custom fish tanks. If there are any issues with your fish tank during this time, we will come out and fix it for free. However, other damages unrelated to the installation, ie . general wear and tear are not covered under this warranty.

Q: What kind of fish can I put in my new aquarium?

A: The type of fish you can put in your aquarium will depend on the tank size and the kind of water you have. We recommend speaking to a local fish store or the team at Sidepost to find out what fish are suitable for your new aquarium.

Q: Can you put fish straight into a new tank?

A: We recommend only adding a couple of fish to your fish tank initially. Once your tank's ammonia and nitrite levels have increased and dropped to 0, you can slowly add more fish to your aquarium.

Q: I'm not sure what size fish tank I need. Can you help?

A: Our designs can help determine the correct size fish tank for your home or office. We will also consider the type of fish you want to keep and ensure that your tank is big enough for them.

See all questions

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