Aquarium Cleaning & Maintenance

At Pases Aqua, we specialise in designing, installing, cleaning, and maintaining saltwater and freshwater aquariums. Our services extend to ponds and water features, catering to a diverse range of clients, including building companies, commercial establishments, and residential settings.

Serving Greater Sydney & Perth Regions

Comprehensive Aquarium Solutions

Our Aquarium Types

Freshwater Aquariums

  • Tropical Tanks
  • Coldwater Tanks
  • African Cichlid Tanks
  • Amazon Tanks
  • Predator Tanks
  • Community Tanks

Marine/Saltwater Aquariums

  • Tropical Tanks
  • Coldwater Tanks
  • Coral LPS/SPS Aquariums

Specialty Aquariums

Food Fish/Restaurant Aquariums: Lobster, Yabbies, Barramundi, Silver Perch, Mud Crabs, etc.

Advanced Maintenance and Cleaning Services

Year-Round Maintenance: Our team ensures your aquarium’s ecosystem thrives with regular maintenance services.

  • Water Chemistry Management: Testing and adjusting water parameters like Ammonia, Nitrite, Nitrate, pH, GH, KH, and specialised tests for coral aquariums (Phosphate, Calcium, Magnesium, Strontium, Iodine, Iron, etc).
  • Aquarium Cleaning: Thorough cleaning, including scrubbing glass walls, siphoning gravel, and servicing filters & pumps.
  • Aquascaping: Artistic and functional layout designs for a vibrant aquatic environment.
  • Optimal Water Conditioning: Tailored water treatment for different fish species, ensuring a healthy habitat.
  • Fish Health Management: Disease diagnosis using portable microscopy, with a focus on prevention and treatment.

Emergency Services & Expert Consultation

  • On-Call Support: Immediate assistance for urgent aquarium issues.
  • Veterinary Referrals: Access to trusted fish veterinarians for complex health concerns.

We are on call for emergency call-outs and management and can refer to our trusted fish veterinarian for complex fish issues. 

Frequently asked questions

Simply call us on 0401 629 895 or 08 9414 8040. Alternatively email us on

Make sure to provide your location, aquarium size and pictures preferred.

PASES Aqua service Perth and Sydney metro and surrounding areas. The team will travel anywhere in Australia if needed.

No, we can service them all.

Our staff carry all necessary cleaning tools whilst also stocking a range of replacement pumps, parts, filters and water treatments that can be purchased directly on the day.

Live fish and plants incur a delivery fee due to staff needing to travel to our shop before the visit. This can’t always be done unless it is a large order. Any other “shelved” products can be purchased on the day.

Related services

We have the drive, the passion, and the knowledge to help you. We employ the right people with a strong background in fish, and/or qualifications in Biology or Aquaculture and/or related fields