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30 results ★ 4.6 average from 23 reviewslistings updated 7 Oct 2026
Plumbers for blocked drains, hot water, leaks, gas fitting and bathroom renovations. Compare 30 plumbers in Newcastle CBD NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Newcastle CBD but list it as a service area.
Plumbers · Hot Water System Installations, Pipe Relining, Blocked Drain Repairs
Licensed Serves this area
Plumbing business in Redhead, NSW handling clogged drains, relined pipes, hot water units and urgent call-outs around Lake Macquarie.
Based in Macquarie Hills NSW · serves Newcastle CBD
Plumbers · Hot Water System Installations, Blocked Drain Repairs, 24/7 Emergency Plumbing
Licensed Serves this area
Murphy Plumbing is a plumber in Merewether, NSW handling hot water systems, blocked drains, gas fitting and emergency plumbing across Newcastle.
Based in Merewether NSW · serves Newcastle CBD
Plumbers · Gas Plumbing, Blocked Drain Specialists, Hot Water Units Installations
Licensed Serves this area
Plumber based in Ashtonfield, NSW handling blocked drains, hot water units, gas plumbing and emergency call-outs.
Based in Ashtonfield NSW · serves Newcastle CBD
Based in Merewether NSW · serves Newcastle CBD
Plumbers · Blocked Drains, Hot Water System, Pipe Relining
Serves this area
Plumber in Newcastle, NSW for blocked drains, hot water systems, leak detection and pipe relining.
Based in Newcastle NSW · serves Newcastle CBD
Plumbers · Electric hot water systems, Gas hot water system, Heat pump hot water system
Licensed Serves this area
Hot water plumber in Newcastle, NSW for electric, gas, instant and heat pump hot water systems.
Based in Newcastle NSW · serves Newcastle CBD
Plumber based in Newcastle, NSW, servicing Hamilton, Merewether, Cooks Hill, Wickham and nearby suburbs.
Based in Newcastle NSW · serves Newcastle CBD
Based in Broadmeadow NSW · serves Newcastle CBD
Plumbers · Bathroom Renovations, Wall & Floor Tiling, Laundry Renovations
Licensed Serves this area
Bathroom renovation business in Broadmeadow, NSW, working across Newcastle suburbs on bathroom and laundry renovations.
Based in Broadmeadow NSW · serves Newcastle CBD
Based in Merewether NSW · serves Newcastle CBD
Based in Bar Beach NSW · serves Newcastle CBD
Plumbers · Blocked Drains Services, Hot Water Repairs, Heat Pumps
Licensed Serves this area
Plumber in Merewether, NSW for blocked drains, hot water repairs and heat pumps.
Based in Merewether NSW · serves Newcastle CBD
Hunter Water Newcastle is listed as a plumber in Newcastle, NSW, servicing Hamilton, Merewether, Cooks Hill, Wickham and nearby suburbs.
Based in Newcastle NSW · serves Newcastle CBD
Based in Wickham NSW · serves Newcastle CBD
Plumbers · Electronic Leak Detection & Repairs, Hot Water Units, Blocked Drain Clearing
Serves this area
Plumber in Cooks Hill, NSW for gas fitting, leak detection, hot water units and blocked drain clearing.
Based in Cooks Hill NSW · serves Newcastle CBD
Plumbers · On-site services, Repair services
Serves this area
Based in Merewether NSW · serves Newcastle CBD
Plumbers · Commercial Plumbing, Grease Trap Installation, Hot Water Systems
Serves this area
Plumber in Merewether Heights, NSW for commercial plumbing, hot water systems, grease traps and water filtration.
Based in Merewether Heights NSW · serves Newcastle CBD
Plumbers · Blocked Drains, Gas Fitting, Hot Water System Installations
Licensed Serves this area
Plumber in Hamilton South, NSW for blocked drains, hot water system installations and gas fitting.
Based in Hamilton South NSW · serves Newcastle CBD
Plumbers · Custom Made Vanities, Heated Flooring Installations, Bathroom Renovations
Licensed Serves this area
Newcastle Bathrooms is a bathroom renovation business in Hamilton South, NSW, handling plumbing, cabinetry, tiling, waterproofing and heated flooring.
Based in Hamilton South NSW · serves Newcastle CBD
Plumbers · High Pressure Drain Cleaning, Hot Water Services, Pipe Renewals & Repairs
Serves this area
Plumber in Newcastle, NSW for high pressure drain cleaning, hot water services and pipe renewals and repairs.
Based in Newcastle NSW · serves Newcastle CBD
Plumbers · Blocked Drain Clearing, Blocked Toilet Plumber, Stormwater Drain Clearing
Serves this area
Based in Newcastle NSW · serves Newcastle CBD
Plumbers · Hydronic Heating, Hot Water Unit Installations, Gas Installations
Licensed Serves this area
Norwest Gas is a plumber in The Hill, NSW, working across Newcastle suburbs on hydronic and pool heating, gas fitting and hot water systems.
Based in The Hill NSW · serves Newcastle CBD
Based in Merewether NSW · serves Newcastle CBD
Based in Newcastle NSW · serves Newcastle CBD
Tell us about the job and we'll match it with up to 3 plumbers in Newcastle CBD. 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 Newcastle CBD 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 Newcastle CBD.
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.