Australia's directory of local builders and tradies
13 results ★ 4.8 average from 13 reviewslistings updated 7 Oct 2026
Plumbers for blocked drains, hot water, leaks, gas fitting and bathroom renovations. Compare 13 plumbers in Katherine South NT: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Katherine South but list it as a service area.
Plumbers · Gasfitting services, Blocked drains, Hot water system installations
Licensed Serves this area
Plumber and gas fitter in Winnellie, NT, handling blocked drains, burst pipes, gas fitting and hot water systems across Darwin and Katherine.
Based in Winnellie NT · serves Katherine South
Plumbers · Solar hot water installations, Backflow Testing, Drains Cleaning
Licensed Serves this area
Plumber and gas fitter in Lansdowne, NT, servicing Katherine and the surrounding regions with drainage, gas fitting and hot water work.
Based in Lansdowne NT · serves Katherine South
Plumbers · Leak Detection For Water & Gas, Gas Leaks Fixing, CCTV Drain Camera Inspection For Pipes F…
Licensed Serves this area
Leak detection plumber in Howard Springs, NT for water and gas leaks, pipe and cable locating and emergency repairs.
Based in Howard Springs NT · serves Katherine South
Plumbers · Plumbing repairs, Air conditioning Servicing & Installation, Licenced Gas Fitter
Serves this area
Plumber in Katherine, NT for plumbing repairs, maintenance and installation, air conditioning servicing and gas fitting.
Based in Katherine NT · serves Katherine South
Plumbers · Workshop Fabrications, Shutdown Maintenance Services, Industrial Blasting
Serves this area
Trades business in Katherine, NT for plumbing, carpentry, concreting, industrial painting and blasting, plus plant hire.
Based in Katherine NT · serves Katherine South
Plumbers · Plumbing, Maintenance & Gas fitting
Serves this area
Plumber in Katherine, NT offering plumbing, maintenance and gas fitting across the Daly, Elsey, Katherine and Victoria River areas.
Based in Katherine NT · serves Katherine South
Plumbers · Hot Water Systems Installations, Backflow Prevention, Clearing Blocked Drains
Licensed Serves this area
Ausplumb NT is a plumber in Winnellie, NT handling commercial plumbing, new homes, kitchen and bathroom renovations and drainage.
Based in Winnellie NT · serves Katherine South
Plumbers · Backflow Prevention Services, Gasfitting Services, Solar Hot Water System Installations
Licensed Serves this area
Advance Plumbing NT is a plumber in Katherine, NT handling gasfitting, hot water systems, backflow prevention and drainage.
Based in Katherine NT · serves Katherine South
Plumbers · Domestic & commercial plumbing, Hot water systems, Drain cleaning
Serves this area
Norplumb is a plumbing, gas and hot water business in Katherine East, NT, servicing Katherine, Daly, Elsey and Victoria River.
Based in Katherine East NT · serves Katherine South
Plumber based in Cossack, NT, servicing Daly, Elsey, Katherine and Victoria River.
Based in Cossack NT · serves Katherine South
Plumbers · Hot Water Installations, Leak Location & Repairs, Blocked drains
Licensed Serves this area
Plumber in Katherine East, NT for hot water installations and leak location and repairs, serving Katherine and nearby areas.
Based in Katherine East NT · serves Katherine South
Builders · Building Extensions, Bathroom Renovations, New Home Building Constructions
Licensed Serves this area
Builder in Ciccone, NT for new homes, renovations, extensions and commercial construction across Central Australia.
Based in Ciccone NT · serves Katherine South
Plumbers · Under road Thrust Boring, Horizontal directional drilling, Milling and machining for mining, earthm…
Serves this area
Underbore Pty Ltd is a plumbing and drilling business in Berrimah, NT, doing horizontal directional drilling, under road thrust boring and excavations.
Based in Berrimah NT · serves Katherine South
Tell us about the job and we'll match it with up to 3 plumbers in Katherine South. 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 13 plumbers in Katherine South NT, 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 Katherine South.
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.