Mosman is one of Sydney’s most iconic harbour suburbs, known for its heritage homes, luxury residences, boutique apartments, waterfront properties and thriving retail and hospitality scene. With such a diverse mix of architectural styles and building ages, plumbing needs in Mosman vary widely — from ageing pipework and outdated drainage in older homes to maintenance requirements, hot water issues and complex plumbing systems in newly built developments. The combination of steep terrain, coastal exposure and high-value properties makes professional, precise plumbing work essential.
When plumbing problems appear, Mosman residents and business owners need a reliable expert who understands the suburb’s unique conditions, responds quickly and delivers workmanship that stands the test of time. That’s why locals turn to Mates Rates Plumbing as their trusted Mosman plumber.
Whether you’re dealing with a blocked drain, burst pipe, hot water fault, gas leak or routine plumbing maintenance, our licensed and insured team provides fast, safe and efficient plumbing services tailored to Mosman homes, strata buildings, retail stores and commercial properties — ensuring durable results and a professional service experience every time.
Why Mosman Locals Choose Mates Rates Plumbing
Mosman homes often feature complex plumbing systems, older stormwater arrangements, and high-pressure water supply connections. Our team works in the area daily, giving us the insight needed to fix issues accurately and prevent long-term damage.
Homeowners, strata managers, and business owners choose us because we offer:
- Licensed, insured and experienced plumbers
- 24/7 emergency plumber Mosman
- Fast same-day repairs and installations
- Transparent fixed-price quotes
- Fully stocked service vehicles
- Friendly, professional service
- Long-lasting repairs using high-quality materials
- Proven expertise across heritage, modern and waterfront homes
Our focus is always on delivering reliable results and exceptional customer care.
Our Plumbing Services in Mosman
Below is a full list of the services we provide. Each can internally link to individual service pages for stronger SEO performance.
Blocked Drains Mosman
Blocked drains are a common issue throughout Mosman, especially in tree-lined streets and older homes. Tree roots, ageing clay pipes, bathroom debris, kitchen grease and heavy rain all contribute to drainage problems.
We use advanced methods to locate and clear blockages, including:
- CCTV drain inspections
- Hydro-jet pressure cleaning
- Root cutting equipment
- No-dig pipe relining solutions
We restore proper drainage quickly and help reduce the risk of repeated blockages.
Hot Water System Repairs & Installation
Mosman homes rely heavily on efficient hot water systems — especially larger family properties and multi-storey buildings.
Our services include:
- Hot water repairs
- Hot water replacements
- System upgrades
- New installations
- Safety checks
We work with all major brands and repair both gas and electric systems, including continuous-flow, storage and heat pump units.
Gas Plumbing Mosman
Gas plumbing must always be handled by licensed professionals. Our gas specialists deliver safe and compliant gas work, including:
- Gas leak detection
- Gas appliance installation
- Gas line repairs
- New gas connections
- Gas bayonet fitting
- Gas hot water repairs
We ensure every installation and repair meets Australian Standards.
Burst Pipe Repair Mosman
Burst pipes can cause significant water damage, especially in multi-level homes and older buildings. When a pipe bursts, fast action is essential.
We provide:
- Rapid leak detection
- Emergency repairs
- Pipe replacement
- Water pressure assessments
- Preventative solutions
Our fast response helps protect walls, flooring and structural areas from further damage.
Roof & Gutter Plumbing
Mosman’s coastal weather, large trees and sloping homes mean roof and gutter problems can develop quickly if not maintained.
We handle:
- Roof leak repairs
- Downpipe replacements
- Gutter cleaning
- Stormwater system upgrades
- Flashing repairs
- Overflow prevention
Proper roof plumbing helps safeguard your property during heavy storms and high winds.
Commercial Plumber Mosman
Mosman is home to many cafés, restaurants, retail stores, fitness centres, medical clinics and professional offices. Each requires reliable plumbing to operate smoothly.
We offer:
- Scheduled maintenance
- Commercial plumbing repairs
- Grease trap servicing
- Hot water system upgrades
- Backflow prevention
- Bathroom and kitchen fit-outs
- Emergency commercial plumbing
- Strata plumbing support
We work around business hours to minimise disruption and maintain compliance.
Thermostatic Mixing Valves (TMVs)
Facilities such as:
- medical practices
- childcares
- aged care sites
- gyms
- commercial kitchens
often require precise hot water temperature control. We install, test and maintain TMVs to ensure safety and compliance.
Pipe Relining Mosman
Given Mosman’s mix of older and premium homes, excavation is often impractical or costly. Pipe relining allows us to repair damaged pipes internally — without digging up driveways, paths, or landscaped gardens.
Benefits include:
- No excavation required
- Fast installation
- Long-lasting durability
- Strong resistance to tree roots
- Minimal disruption
It’s ideal for heritage homes, waterfront properties and difficult-to-access areas.
24/7 Emergency Plumbing Mosman
Plumbing emergencies never happen at a convenient time. Whether it’s a late-night burst pipe or an early-morning gas leak, you need immediate assistance.
Our emergency plumber Mosman team is available 24 hours a day, 7 days a week.
We respond to urgent issues including:
- Burst pipes
- Major blockages
- Gas leaks
- Hot water failure
- Sewer overflow
- Stormwater flooding
- Blocked toilets
- Burst flexi hoses
We arrive quickly, stop further damage and restore safety as soon as possible.
Plumbing Solutions for Heritage, Waterfront & Modern Mosman Homes
Mosman’s architecture varies widely — from early Federation homes to contemporary luxury apartments overlooking Sydney Harbour. Each property type has its own plumbing challenges.
We work across:
- Waterfront properties
- Heritage and Federation homes
- Multi-storey family homes
- Newly renovated residences
- Apartment buildings
- Duplexes and townhouses
- Commercial buildings
- Strata-managed complexes
Our expertise ensures every system is handled safely and correctly.
Upfront Pricing & Quality Workmanship
We keep plumbing honest and transparent. Every service comes with:
- Fixed, upfront pricing
- Clear explanations before work begins
- No hidden fees
- High-quality parts and materials
- Workmanship guarantees
- Long-lasting solutions
We focus on value, durability and customer satisfaction.
Local Areas We Serve Near Mosman
We proudly service the entire Lower North Shore region, including:
- Cremorne
- Neutral Bay
- North Sydney
- Cammeray
- Crows Nest
- Kirribilli
- Wollstonecraft
- McMahons Point
- St Leonards
- Artarmon
- Lane Cove
If your area isn’t listed, simply get in touch — we most likely service it.
Book Your Mosman Plumber Today
If you need a dependable, skilled and local plumber in Mosman, Mates Rates Plumbing is ready to help. From minor repairs to major installations, we deliver fast, high-quality plumbing solutions that stand the test of time.
Call now for same-day service
Or book online anytime
Your reliable Plumber Mosman — delivering quality plumbing for every home and business.
