24/7 Emergency Plumbing across Mosman & surrounding suburbs
We are available 24/7
Trusted Mosman Plumber for Homes, Apartments & Repairs
Anton’s Plumbing & Gas is a family-owned local plumber with more than 25 years of hands-on experience helping Mosman homeowners, apartment residents, landlords and businesses. Our licensed team provides blocked-drain repairs, leak detection, hot-water services, gas fitting and emergency plumbing, with fixed-rate pricing and 24/7 assistance on 0493 824 176.
What Mosman's Clients Says About Us
From quick fixes to major repairs, discover why they trust us to handle their plumbing needs and how our commitment to quality and customer satisfaction makes us their top choice.
Trusted Local Plumber in Mosman for Every Job
Mosman has a diverse housing profile, with the 2021 Census recording 52% of occupied private dwellings as apartments, 34.9% as separate houses and 12% as terraces, townhouses or other semi-detached homes. Guided by more than 25 years of hands-on experience, Anton’s Plumbing & Gas provides blocked-drain clearing, burst-pipe repairs, emergency plumbing, gas fitting, hot water servicing, leaking-tap repairs and toilet repairs under NSW Licence 210933C. Our licensed team also assists customers in nearby Cremorne and Neutral Bay.
Plumbing requirements can differ between Mosman apartments, strata buildings, terraces and detached homes, particularly where a fault involves shared drainage, common water services, restricted access or approval from a building manager. Anton’s also provides drain-camera inspections, pipe relining, leak detection and backflow prevention, together with suitable repairs to accessible water, sewer, stormwater, gas and hot water systems. Our plumbing work considers the AS/NZS 3500 plumbing standards, while applicable gas work considers the relevant AS/NZS 5601 requirements.
Stormwater performance in Mosman varies according to each property’s elevation, drainage layout and connection to Council infrastructure, so recurring pooling or overflow should be assessed at the individual address rather than treated as a suburb-wide condition. Anton’s also services nearby Northbridge, Clontarf and Seaforth, helping homeowners, tenants, strata representatives and businesses arrange appropriate inspections and repairs. We consider NSW plumbing standards and notes, explain the available options and provide upfront fixed-rate pricing when you call 0493 824 176.
Mosman Plumbing Services
Jet Blasting & CCTV Inspection
Fast fixed-price fixes
24/7 rapid response
Repair & install
Leaks & running cisterns
Non-invasive locating
Trenchless pipe repairs
Condition reports
Licensed gas work
We locate and clear blockages properly with CCTV drain cameras and high-pressure water jetting — not temporary quick fixes. Tree roots, grease build-up, wipes and ageing pipework are the usual culprits we find in Mosman drains.
For recurring blockages we’ll show you the camera footage and give straight advice on whether clearing, targeted repair or relining is the right long-term fix.
Burst pipe, gas smell or overflowing drain? Our 24/7 team gives Mosman priority response with fully stocked vans, so most emergencies are fixed on the first visit. You’ll get an upfront price before any work starts — even at 2am.
If water is flooding, turn off the supply at the meter first, then call us. For any gas smell, open windows, avoid switches and flames, and treat it as urgent.
No hot water this morning? We repair and replace storage tanks, continuous-flow and heat-pump systems, sized correctly for your household — with same-day changeovers available for most standard systems in Mosman.
Every install includes correctly rated tempering and pressure-control valves to current standards, so your system is safe as well as efficient.
Running cisterns, leaking bases and blocked toilets fixed fast — with parts carried on board for the most common systems. A constantly running toilet can waste hundreds of litres a day, so it pays to fix it early.
If a replacement makes more sense than a repair, we’ll quote both options so you can choose what’s right for your budget.
Unexplained water bills or damp patches? We use acoustic and thermal detection to pinpoint hidden leaks without pulling apart walls — then repair at the exact spot.
Every job is documented with photos and an itemised invoice, which supports insurance claims and gives you a clear record of the repair.
Repair cracked or root-damaged pipes without digging up driveways, paving or established gardens. We CCTV-assess the line, then install a structural liner rated for decades of service.
You receive the inspection footage and a written condition report — useful for insurance, strata records or simply peace of mind that the problem is properly fixed.
Licensed gas fitting for cooktops, heaters, BBQ points and hot water — including line sizing, pressure testing and compliance certificates for Mosman homes and businesses.
Smell gas? Open windows, avoid switches and naked flames, and call us immediately — gas leaks are always treated as emergencies.
Need a specific service in Mosman?
Exclusive Deals and Offers
Save on quality plumbing services with our special promotions, tailored to meet the needs of our valued customers. Don’t miss out on these limited-time opportunities!
Common Plumbing Issues We Fix in Mosman
Roots from established gardens and street trees find their way into ageing sewer lines, causing repeat blockages.
Grease, food scraps and wipes are the leading cause of slow or blocked kitchen and laundry drains.
Most storage systems last 8–12 years. Rusty water or lukewarm showers usually mean it's time for an assessment.
Worn washers and cistern valves quietly waste water and inflate bills until they're repaired.
Braided hoses under sinks are a leading cause of indoor flooding — we inspect and replace them before they fail.
Leaves, silt and debris block outdoor drains during heavy rain, backing water up toward the house.
Why Mosman Chooses Antons Plumbing & Gas
We are a local, family owned business dedicated to serving our community's plumbing needs in and around Sydney.
Certified Professionals
Our team is fully licensed and trained to meet industry standards while serving homes and businesses throughout Mosman.
Get a Free QuotePrompt & Reliable
We understand the urgency of plumbing and gas issues in Mosman and are committed to quick response times.
Get a Free QuoteTransparent Pricing
No hidden fees or surprise costs for our Mosman customers. We offer upfront quotes and flexible options.
Get a Free QuoteSame Day Service
We offer reliable same-day service across Mosman if you call before 10am.
Get a Free QuoteQuality Workmanship
Enjoy total peace of mind knowing all our plumbing work in Mosman is backed by a Lifetime Labour Warranty.
Get a Free QuoteCustomer Satisfaction
With a commitment to quality and care, we ensure that every plumbing job in Mosman is done right the first time.
Get a Free QuoteOur Comprehensive Services in Mosman
No need to make a big deal out of a blocked drain. Our trusted plumbing experts at Antons Plumbing & Gas are here to save the day!
Ensuring precision, safety, and reliability, Antons Plumbing & Gas is the expert gas fitter you can trust.
Are you looking for fast, reliable, and readily available emergency plumbing and gas services? Antons Plumbing & Gas is here to assist you!
Hot water system replacement has become easier and more convenient than ever. Our plumbing specialists at Antons Plumbing & Gas can get it done for you in no time.
Say goodbye to leaking tap problems. Our plumbing specialists at Antons Plumbing & Gas are here to assist you.
Don’t let drain issues disrupt your day, trust Antons Plumbing & Gas for drain camera inspection and fast solutions!
Get rid of unwanted toilet problems in a snap. Let Antons Plumbing & Gas handle it for you!
No need to replace entire pipes to fix damage. At Anton's plumbing and Gas we are able to offer better solutions with pipe relining expertise.
Don’t miss the first sign of gas or water leak. Antons Plumbing & Gas is here to help you respond promptly!
Protect your home and business from the hazards associated with uncontained backflow. Antons Plumbing & Gas is here to offer an effective solution!
Have your burst pipes fixed and restored in a snap. Our plumbing experts at Antons Plumbing & Gas are here to clean up the mess for you.
Ensuring Precision, Safety, and Reliability, Antons Plumbing & Gas Delivers Outstanding Bathroom Renovations
Booking a Plumber in Mosman Is Easy
#1
Tell us the issue and your Mosman address — we'll confirm a time window on the spot.
#2
A local Mosman licensed plumber in a fully stocked van, on time, with everything to fix most jobs the first visit.
#3
You approve the fixed price before work starts. Tidy site, itemised invoice, warranty on the work.
Mosman Plumbing Questions, Answered
Straight answers on pricing, response times and what to expect.
Do you provide licensed plumbing repairs for Mosman homes and apartments?
Do you provide licensed plumbing repairs for Mosman homes and apartments?
Yes. We provide residential, rental, strata and commercial plumbing throughout Mosman under NSW Licence 210933C. Call 0493 824 176 with your address, property type and plumbing issue so we can arrange the appropriate service.
Could you give me a quote before starting work at my Mosman property?
Could you give me a quote before starting work at my Mosman property?
Yes. Send us the address, photographs and job details through our quote estimator. We will review the information and explain whether you need an inspection, scheduled repair or urgent visit.
Are you available for a plumbing emergency in Mosman after hours?
Are you available for a plumbing emergency in Mosman after hours?
Yes. Our emergency plumbing team can help with major leaks, burst pipes, overflowing toilets, severe drain blockages and suspected gas faults. Call 0493 824 176 and describe what has happened so we can assess the urgency.
How quickly could you attend a burst pipe at my Mosman home?
How quickly could you attend a burst pipe at my Mosman home?
We prioritise active leaks that may damage floors, walls, ceilings or adjoining properties. Contact our burst pipe team and tell us where the water is escaping and whether the main supply has been isolated.
Would you clear a blocked drain at my Mosman property?
Would you clear a blocked drain at my Mosman property?
Yes. Our blocked drain service covers slow fixtures, gurgling drains, sewage backups and overflowing outdoor lines. Tell us which fixtures are affected so we can arrange the suitable equipment and attendance.
Could you inspect a drain that repeatedly blocks near my garden?
Could you inspect a drain that repeatedly blocks near my garden?
Yes. A camera inspection can help us identify roots, obstructions, cracks, displaced joints or damaged pipe sections. We will explain the findings before recommending clearing, repair or relinin
Do you offer pipe relining when excavation would disrupt my Mosman property?
Do you offer pipe relining when excavation would disrupt my Mosman property?
Yes. Some cracked or root-affected drains may be suitable for pipe relining instead of extensive excavation. We inspect the affected line first and explain whether relining is suitable for its condition and layout.
Can your team provide licensed gas fitting in Mosman?
Can your team provide licensed gas fitting in Mosman?
Yes. Our gas fitting team can assist with appliance connections, new gas outlets, pipe alterations and suspected gas faults. Send us the property and appliance details so we can arrange an assessment.
Would you inspect a suspected gas fault at my Mosman property?
Would you inspect a suspected gas fault at my Mosman property?
Yes. Leave the affected area and contact emergency services where there is immediate danger, then call 0493 824 176. Our licensed gas-fitting team can inspect the system and explain the required next steps.
Will you repair or replace a faulty hot water system in Mosman?
Will you repair or replace a faulty hot water system in Mosman?
Yes. Our hot water service covers systems with no hot water, leaks, unusual noises, pressure problems or inconsistent temperatures. Tell us the system type, brand and symptoms when booking.
Could you repair a leaking tap in my Mosman kitchen or bathroom?
Could you repair a leaking tap in my Mosman kitchen or bathroom?
Yes. Our tap repair service covers worn washers, faulty cartridges, leaking mixers and damaged fixtures. We can explain whether a repair or replacement is the more practical option.
Are you able to repair a toilet that keeps blocking in Mosman?
Are you able to repair a toilet that keeps blocking in Mosman?
Yes. Our toilet repairs cover recurring blockages, weak flushing, leaking seals, overflowing pans and continuously running cisterns. Tell us whether other drains are affected so we can assess whether the fault extends beyond the toilet.
Can you tell me whether my toilet is showing signs of a serious blockage?
Can you tell me whether my toilet is showing signs of a serious blockage?
Yes. Our clogged toilet guide explains warning signs such as rising water, slow drainage and gurgling. We can inspect the toilet and connected drain, then arrange clearing or repair where required.
Could you locate a concealed leak in my Mosman apartment?
Could you locate a concealed leak in my Mosman apartment?
Yes. Our leak detection service can investigate ceiling stains, damp walls, unexplained water use, low pressure and leaks affecting neighbouring lots. We aim to locate the likely source before unnecessary opening work is approved.
Can your plumbers test a backflow device at my Mosman business?
Can your plumbers test a backflow device at my Mosman business?
Yes. Our backflow services are available for applicable commercial, managed and residential properties. Provide the device type, site address and access details when arranging the appointment.
Do you handle plumbing problems involving shared strata pipes in Mosman?
Do you handle plumbing problems involving shared strata pipes in Mosman?
Yes. We can inspect faults involving shared stacks, common drains and applicable common-property pipework. Contact us with the building address, affected lot and strata approval process so we can scope the inspection correctly.
Would you provide commercial plumbing for a Mosman shop or office?
Would you provide commercial plumbing for a Mosman shop or office?
Yes. We can assist local businesses with drainage, gas fitting, hot water, leaks, backflow devices and general plumbing repairs. Call 0493 824 176 with the site details, access requirements and preferred attendance time.
Which plumbing services can I book with you in Mosman?
Which plumbing services can I book with you in Mosman?
You can review our plumbing services, including emergency plumbing, gas fitting, drainage, hot water, leak detection, pipe relining, toilets and backflow prevention. Contact us with your address and symptoms so we can assign the right plumber or gas fitter.
Are same-day plumbing appointments available around Mosman and Spit Junction?
Are same-day plumbing appointments available around Mosman and Spit Junction?
Same-day attendance may be available depending on booking time, technician availability and the work required. Call 0493 824 176 as early as possible so we can offer the next suitable appointment.
Can I book your team for another property outside Mosman?
Can I book your team for another property outside Mosman?
Yes. Review our service areas, then send us the suburb, postcode and plumbing problem. We will confirm coverage and arrange the appropriate service.
Service area
Servicing Mosman & Surrounding Areas
We're on the road across the region daily, so response times to Mosman stay short. We also service all neighbouring suburbs:
Free quote
Need a Plumber in Mosman? Get a Free Quote
Tell us what's happening and we'll come back fast with a fixed price.
Plumbing emergency in Mosman?
Don’t wait on a form, call now for 24/7 priority response.
- Fully-Stocked Vehicles
- Your local Mosman experts
- Same-day service where available
- Upfront fixed pricing
- Licensed & insured — Lic 210933C
