Southern Highlands Septic Specialists

Whether you're installing a new septic system, upgrading an old one, keeping up with your service requirements or need expert repairs, Exeter Plumbing are here for you.

$0 Call Out Fees In Business Hours
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Exeter Plumbing - Your Local Septic System Experts

Our fully qualified team are able to promptly help you with any septic system issue that you may have. We specialise in the installation, maintenance and repair of all types of onsite wastewater systems, including traditional septic tanks, aerated wastewater treatment systems (AWTS) and absorption trench systems. At Exeter Plumbing we pride ourselves on being reliable, having great communication with our clients and for standing by our commitments. Experience the Exeter Plumbing difference.

Exeter Plumbing is your trusted local expert in septic systems and sewer management across the Southern Highlands.

Our highly trained and fully licensed technicians stay up to date with the latest council regulations and environmental legislation to ensure all work is completed to the highest standards and in full compliance with local requirements. 

Whether you're installing a new system, upgrading an old one, keeping to your service requirements or need expert repairs, Exeter Plumbing offers reliable, professional service with minimal disruption to your property. We’re committed to maintaining a clean and tidy worksite and always aim to leave your property as we found it—or better. When it comes to septic systems in the Southern Highlands, trust Exeter Plumbing to deliver safe, effective, and long-lasting solutions. 

Septic System Southern highlands

Caring For Your Septic System

Whether you are new to having a septic system or have had one for years, Exeter Plumbing can help you look after your septic system ensuring you have minimal issues. Septic tanks are a …

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Environmentally Friendly Plumbing

When it comes to your homes plumbing there are many things you can do to do your part for the environment. Ironically – a lot of things you can do to be more sustainable can also save you money...

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Septic Blockage Southern Highlands

Blocked Drain Specialists

Exeter Plumbing have the latest equipment to ensure your drains flow freely. Our trucks are equipped with Jet Blasters and CCTV Drain Inspection Cameras to visually inspect the inside of your drains…

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8 Money Saving Tips  

Now, more than ever is the time to start being wiser with your money. At Exeter Plumbing we have compiled a list of our top plumbing money saving tips. By following these tips you could  save...

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Frequently Asked Questions

What Cleaning Products Are Septic Friendly?

While there are a lot of ‘nos’ when it comes to cleaning products and septic systems, there are a lot of ‘yes’ as well. The trick is to read the lables. Any product that says ‘septic safe’ should be fine to use. 

Some safe products are:

  • Earth Choice laundry liquid and dishwashing liquid 
  • Down to Earth
  • Bio Logic
  • Ecozyme 
  • Vinegar
  • Pure soap flakes
Where Do I Find All Of The Council Forms?

The Wingecarribee Council Website has all the forms you need for your septic system. if you need any help understanding the forms or filling them out, call us on 1300 155 944. Our friendly team will assist you with it all.

Do You Offer Emergency Septic Services?

Yes, we’re available 24/7 for emergency septic issues across the Southern Highlands. Whether it’s an overflow, backup, or system failure—we’re just a call away.

Can You Help With Greywater and Wastewater System Maintenance?

Absolutely. In addition to septic systems, we service greywater systems, aerated wastewater treatment systems (AWTS) and other on-site sewerage setups used throughout the Southern Highlands.

What Are The Signs My Septic System Might Be Failing?

Warning signs include:

  • Slow-draining sinks or toilets

  • Gurgling pipes

  • Sewage odours

  • Pooling water near the tank or drain field

  • Lush grass over the absorption area

If you notice any of these, call us immediately.

What Are Your Business Hours For The $0 Call Out?

Exeter Plumbing's business hours are Monday to Friday, 7:30am to 4:00pm. After-hours emergency work and weekends may incur a call-out fee. We also provide up front on the spot quotes before any work begins so you know the exact cost before we start - no hidden nasties.

Keep Up To Date With Exeter Plumbing

The latest news and monthly offers can be found by follow us on Facebook and Instagram.


If you are looking for a Southern Highlands septic tank and septic system specialists feel free to read our reviews from real Southern Highland locals on our Yellow Pages,  Local Search or Google.

No matter what time of the day it is or what day of the week it is, Exeter Plumbing is here to help. Get in touch with us today on 1300 155 944. We do not charge any call out fees in our business hours to local residents. We will happily come and give you an upfront quote on any septic needs you may have and answer any questions that may arise.  

Call Now: 1300 155 944