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30 results ★ 4.8 average from 129 reviewslistings updated 7 Oct 2026
Plumbers for blocked drains, hot water, leaks, gas fitting and bathroom renovations. Compare 30 plumbers in Lake Illawarra NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Lake Illawarra but list it as a service area.
Plumbers · Gas Fittings, Blocked Drain Clearing, Plumbing Leak Detections
Licensed Serves this area
Ross Barber Plumbing is a plumber in Shellharbour, NSW doing residential and commercial plumbing, blocked drains, drainage and gas fitting.
Based in Shellharbour NSW · serves Lake Illawarra
Plumbers · Hot Water System Services, Burst Pipe REpairs, Backflow Preventions
Licensed Serves this area
Plumber in Shellharbour, NSW for domestic, commercial and industrial plumbing, gas services, hot water systems and renovations.
Based in Shellharbour NSW · serves Lake Illawarra
Plumbers · Pipe Relining, Blocked Drain Clearing, Hot Water System Installations
Serves this area
Plumber and electrician in Shellharbour, NSW for pipe relining, blocked drain clearing and hot water system installations.
Based in Shellharbour NSW · serves Lake Illawarra
Plumbers · Commercial Plumbing Maintenance Services, Domestic Plumbing Renovation Projects, Plumbing Maintenance Services
Serves this area
Plumber in Warilla, NSW for commercial and domestic plumbing maintenance, renovations and alterations.
Based in Warilla NSW · serves Lake Illawarra
Plumbers · Switchboard Upgrades & Metering, Electric Hot Water Installations, Hot Water System Installations
Licensed Serves this area
Electrician and plumber in Helensburgh, NSW for switchboards, lighting, smart wiring and hot water systems.
Based in Helensburgh NSW · serves Lake Illawarra
Builders · Consumer Mains & Switchboard Upgrades, Hot Water Repairs & Replacements, Level 2 Electricians
Licensed Serves this area
Electrician in Dapto, NSW for switchboard upgrades, Level 2 electrical work and hot water repairs and replacements.
Based in Dapto NSW · serves Lake Illawarra
Tell us about the job and we'll match it with up to 3 plumbers in Lake Illawarra. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Plumbers for blocked drains, hot water, leaks, gas fitting and bathroom renovations. Aussie Builders Directory lists 30 plumbers in Lake Illawarra NSW, with ratings, licences and the services each one offers.
Compare two or three. Check each one's licence on your state regulator's public register, read recent reviews, look at photos of similar jobs, and ask for a written, itemised quote. A business that is owner verified on Aussie Builders Directory has confirmed it runs the listing.
It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and an hourly rate for repairs and call-outs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in Lake Illawarra.
Most residential trade work in Australia must be done by a licensed contractor, and building work above a set value needs a written contract and home warranty insurance. The rules differ by state, so check the licence number before work starts. Listings marked "Licensed" show a licence or certification on their profile.
Some businesses are based in a nearby suburb but travel to jobs here. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 plumbers near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.