Retention & Detention Systems – Licensed Stormwater Plumbers in Sydney

Item: blocked drains
Rating: 5
Author: General

More Than Just A Blocked Drain Plumber - We Offer A Wide Varity Of Local Plumbing Services

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Our Retention & Detention System Services We Provide

System Design & Installation

We design and install engineered systems to meet council and regulatory stormwater requirements.

Retention Tanks & Reuse Systems

We install systems that save water for gardens, toilets, and laundry use — reducing water bills.

Detention Tanks & On-Site Storage

We install detention systems that temporarily hold stormwater and release it safely into the network.

Stormwater Compliance Upgrades

We upgrade drainage systems to meet DA and Sydney Water guidelines for new developments.

Pit, Pump & Overflow Management

We integrate pumps, pits, and emergency overflows for full flood protection.

Maintenance & Annual Servicing

We inspect tanks, filters, pipework, and pumping equipment to ensure long-term performance.

Why Retention & Detention Systems Matter

BLOCKED DRAIN PLUMBER NEAR ME

These systems reduce flooding risk and help manage stormwater sustainably. They are often required for:
• New builds and renovations
• Commercial developments
• Strata complexes
• Basement garages and carparks
• Areas with limited access to natural drainage

A properly installed system ensures:
• Compliance with local stormwater regulations
• Reduced water usage and utility costs (retention)
• Prevented overflow and flooding during storms (detention)
• Increased property resilience against heavy rainfall

We’re not just blocked drain specialists — we’re stormwater experts delivering compliant drainage solutions across Sydney.

WHAT OUR CLIENTS SAY

      EXCELLENT  
   Based on 98 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Bashar Al-Jader 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
      Posted on Google  
   
   Jingming Wang 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from Joe. We had a sewer blockage emergency on the weekend and they responded quickly and professionally. Joe carried out a CCTV inspection, clearly explained the issue. Luckily the pipes were in good condition and they managed to clear the blockage efficiently. Very honest, knowledgeable, and friendly team. Highly recommend for any drainage or sewer problems.
  
 
      Posted on Google  
   
   Catherine 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quick, affordable, and very professional. They cleared our blocked drain with no fuss and left everything clean and tidy afterwards. I would recommend them to anyone.
  
 
      Posted on Google  
   
   Alina Sanner 
 
 
 
 Trustindex verifies that the original source of the review is Google. Prompt, reliable, and very skilled. They fixed our blocked drain without any hassle and gave helpful advice to prevent it happening again. Highly recommend Get Unblocked!
  
 
      Posted on Google  
   
   George Hope 
 
 
 
 Trustindex verifies that the original source of the review is Google. Top-notch service! The team was quick to respond and handled our blocked drain with ease. No mess, no stress—just great results. Highly recommend Get Unblocked!
  
 
      Posted on Google  
   
   Tom Finney 
 
 
 
 Trustindex verifies that the original source of the review is Google. Joe was great to deal with. He fixed a blockage in the two rear bathrooms at our place quickly and without any fuss. Super friendly, explained what was going on, and most importantly left everything clean when it was all sorted. Solid plumber and won’t hesitate to use these guys again.
  
 
      Posted on Google  
   
   pavan kumar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Was really happy with their service. They cleared my blocked drain and included a free camera inspection. Very professional
  
 
      Posted on Google  
   
   Kristine A 
 
 
 
 Trustindex verifies that the original source of the review is Google. Joe supplied and installed a new electric hot water system at a great price — cheaper than the specialist hot water companies. He removed all the old unit and rubbish and tested everything before leaving. Highly recommend.
  
 
      Posted on Google  
   
   lydia murray 
 
 
 
 Trustindex verifies that the original source of the review is Google. Joe came through on Australia Day public holiday to clear our blocked sewer. He was easy to deal with and the price was fair with no holiday gouging. Really appreciated the service.
  
 
      Posted on Google  
   
   Zibo Lin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Joe was professional and efficient.  I also recommended him to a few of my neighbours. He quickly identified the root cause and fixed the issue.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Retention & Detention Systems FAQs

At Get Unblocked, we’re your local, licensed plumbers near me specializing in blocked drains and more. While we’re experts at clearing blocked toilet, blocked stormwater or blocked drains, we offer a full range of plumbing services, from drain repairs to emergency plumbing. Check out our FAQs to learn how our professional team can help with all your plumbing needs.