Commercial Plumber
Plumbing maintenance Services

  • $0 Call Out Fee
  • Upfront Pricing
  • Same Day Guarantee
  • 24/7 Emergency Plumbing

Reliable Commercial Plumbing & Maintenance for Wollongong Businesses

At CS Plumbing & Drainage Services, we know commercial properties can’t afford downtime. From burst mains in office towers to blocked drains in shopping centres, our licensed commercial plumbers deliver fast, compliant, and cost-effective plumbing solutions. With over 35 years of experience across Wollongong and the Illawarra, we’re trusted by local businesses, industrial sites, and facility managers to maintain critical infrastructure and keep operations flowing.

Our Commercial Plumbing Services Include:

  • Scheduled Preventative Maintenance – We create tailored maintenance plans that reduce risk and ensure all your plumbing systems—backflow, grease traps, valves—meet council compliance and safety regulations.
  • Emergency Plumbing Repairs (24/7) – A burst pipe at midnight? A gas leak on a long weekend? We’re on-call and ready to respond immediately, minimising disruption and damage.
  • Commercial Drainage & Blockage Solutions – Using high-pressure jetting, CCTV inspections, and trenchless pipe repair, we fix blocked or collapsed drains fast, with minimal impact to your site.
  • Backflow Prevention & Testing – Ensure potable water safety with scheduled backflow prevention testing, repairs, and certification—meeting both NSW Health and council standards.
  • Thermostatic Mixing Valves (TMV) – We install, test, and maintain TMVs in schools, aged care, and hospitality venues to control scalding risks and ensure safe water delivery.
  • Hot Water Plant Servicing & Installations – From gas boosters to industrial-grade electric systems, we handle large-scale hot water systems—ensuring energy efficiency and consistent performance.
  • Grease Trap Installation & Maintenance – Vital for cafes, restaurants, and food processors, we manage installation, pump-out schedules, and ensure you meet Sydney Water trade waste requirements.
  • Gas Fitting & Compliance Work – Our certified gas plumbers provide full-scale gas infrastructure setup, leak detection, appliance installation, and compliance reporting for commercial kitchens and factories.

Why Wollongong Businesses Trust CS Plumbing & Drainage Services

  • Industry Expertise Across Sectors: From education to retail, hospitality to healthcare, we understand the distinct plumbing challenges that come with commercial and industrial environments..
  • Accredited, Compliant, Insured: We meet all local council, Australian Standards, and OH&S requirements. Every project is completed to the highest regulatory standards.
  • Fixed Pricing & Detailed Reporting: Transparent quotes. Full job documentation. Compliance certification. No hidden surprises—just professional service and detailed accountability.
  • Long-Term Partnerships: We’re more than plumbers—we’re trusted maintenance partners. Our clients stay with us because we keep their plumbing systems reliable, compliant, and future-ready.

Contact Us for Commercial Plumbing & Maintenance

CS Plumbing & Drainage Services is your local Wollongong expert in commercial plumbing. Whether you run a factory, school, restaurant, or high-rise, our team is equipped to handle the complexity and urgency of commercial jobs—large or small.

Contact Us

Our Services

Residential Plumber Commercial Plumber Blocked Drains Emergency Plumber Hot Water Systems Bathroom Plumbing Drainage Plumbing Gas Fitting

Get A Free Quote

Contact us for a free, no-obligation quote on your plumbing needs.

  • 0416-101-022
  • info@csplumbingservices.com.au
  • Illawarra, New South Wales, Australia
Get Your Free Quote Today

Need plumbing help? Call today for prompt, reliable service—From minor repairs to new installations and emergency plumbing, CS Plumbing & Drainage Services has you covered.

Call Us: 0416 101 022

What Our Plumbing Customers Are Saying

Why Choose Our Plumbing Services

Experienced Team

Our skilled plumbers have the expertise to handle all plumbing installations, repairs, etc.

Top Quality

We use only high-quality materials and the best techniques to ensure lasting plumbing solutions.

Fully Equipped

Our plumbers arrive with the right tools and equipment to deliver fast, reliable service.

Custom Solutions

Every plumbing job is unique—we provide tailored solutions to fit your needs and budget.

Upfront Pricing

No hidden costs! We offer clear, fixed quotes before starting any work. Call us today for free quote!

Ongoing Support

We stand by our work with warranties and continued support for your peace of mind.

Why Choose Us?

Getting Started is as Easy as 1-2-3

1

Contact Us Now

Call 0416 101 022 or Request A Quote
Our friendly team will quickly arrange an inspection or gather more details.

2

Upfront Pricing

No surprises! Our plumber will assess the job and provide a fixed-price quote, ready for approval. Call us now!

3

Seamless Service

Once the job is complete and the site is spotless, we’ll send you the final invoice and any necessary paperwork.

Need plumbing help? Call today for prompt, reliable service—From minor repairs to new installations and emergency plumbing, CS Plumbing & Drainage Services has you covered.

Call Us: 0416 101 022

The Best Plumbers in Illawarra

With over 35 years of plumbing experience, there’s no job too big or small for our expert team.

Our customers trust us for fast, reliable, and top-quality service—every time.

Need a quick quote? Call us at 0416 101 022 or send a message through our contact form today.

We proudly serve Wollongong, Shellharbour, Kiama & surrounding areas in Illawarra, NSW.

  • Wollongong
  • Albion Park
  • Shellharbour
  • Kiama
  • Jamberoo
  • Dapto
  • Thirroul
  • Figtree

Call Us Today Get A Quote