Septic Systems

Safe and clean septic systems

Curran Plumbing can make sure your septic system is safe and maintained properly to avoid any possible health risks for you and your family, the community and any harm to the environment.

Expert Knowledge

With over 30 years of experience, Curran Plumbing provides an excellent customer experience built on innovation and superior services, all done through a dedicated team.

From Apprentices through to Master Plumbers, Curran are equipped with the expertise and skillset to handle all your plumbing needs, delivering professional results, 24 hours a day, 7 days a week, all year round.

FREE onsite evaluation and septic audit.

Sewer Management Approval to Operate & Certificate of Compliance

At Curran Plumbing we can expertly help you with all your sewer management needs in order to safely store waste products away from your home. We offer many services that accompany the safety and maintenance of all septic systems including: compliance reports, Geo-technical reports and repairs for blockages and septic problems.

Our septic system services cover all on-site sewage management systems, including traditional septic tanks, pump-outs, composting toilets and aerated septic systems.

Curran Plumbing can help you prepare for meeting council requirements and avoiding the council’s random audits of septic systems. Every septic system has to be registered with the council, so they can monitor and manage the overall impact of all of the septic systems in the drainage catchment. The council makes regular checks on septic systems in high-risk areas and random audits on those in medium-risk areas. A failing septic system is the responsibility of the property owner and septic systems that pollute waterways can incur stiff penalties and fines.

Curran Plumbing will update, maintain and repair your septic system to meet council regulations and authorisation, and provide a letter of compliance. This service could save you from any unwanted visits from the local council which could eventually set you back financially.

Curran Plumbing will update, maintain and repair your septic system to meet council regulations and authorisation, and provide a letter of compliance. This service could save you from any unwanted visits from the local council which could eventually set you back financially.

With our many services provided, you can ensure your septic system is safe for all.

The team at Curran Plumbing only wants what is best for you. That includes bringing in an environmental engineer to assess and provide your property with a geo-technical report that can help you determine whether a septic system is the way to go; and if it isn’t we can provide assistance and discussion on the best options for your wastewater system.

As a septic system owner you are responsible for ensuring that your septic system is safe and working properly. With the help of the team at Curran Plumbing, we can ensure a safe system that is not a health risk for your family and the community and not potentially harming the environment.

Our plumbers are reliable, on-time professionals who take pride in their work – so much so, that each plumbing service is backed by a written guarantee every time.

Curran is an innovative, professional and award-winning plumbing company that can provide this septic service in rural areas surrounding the Illawarra, Shoalhaven and the Southern Highlands regions.

For any repairs and compliance issues, or just to discuss septic system options, contact Curran Plumbing today to discover why they are the number one choice for residential, commercial and industrial plumbing services.

Our Guarantee

Our guarantee is we are committed to exact pricing, we will offer our customers a choice in solutions, we will always ensure your house is left clean and we provide experts you can trust. Curran Plumbing service the Illawarra, Shoalhaven and Sutherland Shire region and surrounding areas.

Experts you can trust Guaranteed

All Curran Plumbing staff are trained in the latest technologies and will provide consistent, ongoing exceptional service for our customer’s needs.

Choice in solutions Guaranteed

Our plumbing technicians will always provide you with a number of solutions to meet your plumbing needs.

Exact Price Guaranteed

To help you make a well informed decision, we provide the full price for any work in advance.

Clean house Guaranteed

We will leave your house cleaner than we found it.

What Our Customers Say

Testimonials from our satisfied customers

Highly Rated


Out of 5


Overall rating of 549
1st-party reviews

Gordon M
July 18, 2022
Read More
Currans supplied us with constant updating of the project and when completed arranged for an inspection of the completed works.
Mitchell F
July 16, 2022
Read More
From the first phone call Curran plumbing services were professional, showed up on time for scheduled quote , then me updated when the job was going to be completed . On the day of install all of the staff were well trained , well spoken and installed my new instantaneous gas hot water system like they were installing it in their own home . The quality in detail to make sure I was satisfied didn’t go unnoticed. At the end of the day I feel like I have gained a plumber for life . 100% recommend.
InJect A Joint V
July 13, 2022
Read More
Luke was a Complete Gentleman and he explained every detail to my wife and i!! On this basis we excepted his Quote on the Spot and told him to go ahead and install our Brand New Australian made Hot Water System!! It was all Done that afternoon with Expert Precision d we had Hot water by 4pm!! Absolutely Marvellous Well Done! Sid you should be Very Proud of the Workmanship that Luke Performed!!
Brian D
July 13, 2022
Read More
From my first contact with your company to completion of the job was only a few days tree roots in the sewer pipes gone, big thanks to your team.
David Collins
July 11, 2022
Read More
Hi it's Dave from Dapto for Block drain problem, Part of Sewer drain renewal and ground was leveled nice & looks good, kitchen drain came apart and was reconnected all services where friendly and good communication excellent work. Thank you
Kingfisher Maritime
July 10, 2022
Read More
I found Josh from Curren Plumbing to be very honest and trustworthy in the work he carried out at my home. Josh communicated everything he was going to do and the results of these actions in a manner I was able to understand. I was happy with the work Josh did at my home.

No Call Out Fee*

We charge no call out for any job booked for normal office hours.

Serving The Community For 30 Years

Serving Wollongong, Shoalhaven, Illawarra and Sutherland Shire.

Award Winning Family Owned Business

We have earned countless awards of excellence from within our industry and from highly respected consumer groups.

Rated 4.9 Stars

Rated 4.9 Stars with 350+ reviews, Curran Plumbing is a name you can trust.

4 things every home owner wants to know:

We service the entire Illawarra, Shoalhaven and Sutherland Shire. If you are unsure if we service your suburb you can find more information on our areas serviced page.

When you need a plumber, you want one fast. That’s why we provide fast, same day service at a time that is convenient to you. We are on time, every time guaranteed!

We work on anything related to your plumbing. From cracked or blocked pipes, to leaky showers, or if you have no hot water give us a call 24/7.

To help you make a well informed decision, we provide the full price for any work in advance.

Available 24/7

Wollongong, Shoalhaven, Illawarra and Sutherland Shire

How can we help you?

When did you want this service?

What are your contact details?

Your Address