Bathroom Renovation Plumbing Sydney
Transform your bathroom with expert plumbing from Panther Plumbing Group. We handle every stage from rough-ins to luxury fixture installations, waterproofing coordination, and final fit-off.
Renovation Specialists
Design Collaboration
We coordinate with your designer, builder, and waterproofer for seamless execution.
Precision Rough-Ins
Accurate pipework, drainage falls, and in-wall frames for flawless fixture installation.
Luxury Fit-Off
Meticulous installation of premium fixtures with perfect alignment and sealing.
Complete Bathroom Plumbing Solutions
From heritage restorations to modern luxury ensuites, our licensed plumbers deliver precise installations that combine functionality, compliance, and aesthetic excellence. We coordinate seamlessly with builders, designers, and waterproofers to ensure your bathroom renovation achieves perfection from rough-in to final fixture fit-off.
Trade Coordination
We synchronise with builders, tilers, waterproofers, and electricians to keep your renovation on schedule without delays or conflicts between trades.
Waterproofing Compliance
Expert coordination with waterproofing contractors to ensure AS 3740 compliance for all penetrations, membranes, and shower waste installations.
Premium Fixtures
Install designer fixtures from leading brands or supply recommendations with trade pricing. All installations backed by manufacturer warranties and compliance certificates.
Layout Flexibility
Relocate toilets, showers, vanities, and baths to create your ideal layout. We handle drainage falls, vent stacks, and structural coordination for complete transformations.
Bathroom Renovation Scenarios
From heritage charm to modern luxury—expert plumbing for every design vision
Heritage Bathroom Transformation
Relocate all fixtures to create open, functional layouts while preserving period charm.
Luxury Ensuite Upgrade
Statement fixtures including dual vanities, rainfall showers, and heated floors.
Compact Bathroom Optimisation
Clever fixture placement and space-saving solutions for small bathrooms.
Family Bathroom Practicality
Durable, easy-clean fixtures with safety features and ample storage.
Spa-Inspired Retreat
Create a wellness sanctuary with rain showers, body jets, and luxury finishes.
Accessible Bathroom Design
Mobility-friendly layouts with grab rails, walk-in showers, and safety compliance.
8-Stage Bathroom Renovation Process
Structured workflow ensuring quality, compliance, and on-time delivery
Design Consultation & Planning
Review architectural plans, coordinate with designers and builders, map fixture locations, drainage falls, and vent requirements. Identify structural constraints and waterproofing needs.
Demolition & Strip-Out
Remove existing fixtures, tiles, and pipework. Assess hidden condition of framing, drainage, and water supply. Coordinate asbestos removal if required in older homes.
Rough-In Installation
Install all in-wall and under-floor pipework. Position drainage, water supply, vent stacks, and fixture mounting frames. Pressure test system before concealment.
Waterproofing Coordination
Work with waterproofers to seal plumbing penetrations, install shower wastes, and prepare for membrane application. Ensure compliance with AS 3740 waterproofing standards.
Tiling & Trade Sequencing
Coordinate with tilers, electricians, and plasterers. Protect rough-ins and ensure accessibility for fit-off once wall and floor finishes are complete.
Fixture Fit-Off & Installation
Install toilets, vanities, showers, baths, tapware, and accessories. Seal all penetrations, align trims perfectly, and connect heated towel rails or underfloor heating.
Testing & Commissioning
Pressure test all water lines, check drainage flow and falls, test TMVs for temperature accuracy, and verify all fixtures operate flawlessly.
Final QA & Handover
Conduct final walkthrough, clean workspace, issue NSW Certificates of Compliance, provide product warranties, and demonstrate fixture operation to homeowner.
Premium Bathroom Fixture Options
From classic to cutting-edge—installations for every style and budget
Toilets
Wall-Hung
Space-saving, concealed cistern, modern aesthetic
Back-to-Wall
Clean lines, easy cleaning, hidden plumbing
Smart Toilets
Bidet function, heated seats, auto-flush, remote control
Rimless Toilets
Hygienic, powerful flush, reduced water usage
Showers
Rainfall Heads
Luxurious overhead spray, adjustable flow
Multi-Head Systems
Overhead, handpiece, body jets for spa experience
Digital Controls
Preset temps, flow rates, wireless operation
Linear Drains
Modern tile-to-floor look, efficient drainage
Vanities
Wall-Mounted
Floating aesthetic, easier floor cleaning
Double Basin
Dual sinks for shared bathrooms, more storage
Integrated Basins
Seamless countertop, sleek minimalist look
Above-Counter
Statement vessel basins, designer tapware feature
Baths
Freestanding
Centrepiece feature, floor-mounted mixers
Built-In
Space-efficient, tile surround, overflow integration
Japanese Soaking
Deep, compact, water-saving design
Spa Baths
Jets, heating, massage functions for relaxation
Regulatory Requirements We Handle
All installations meet Australian standards with complete documentation
AS/NZS 3500 Plumbing Standards
All pipework, drainage falls, fixture installation, and backflow prevention must comply with Australian plumbing standards.
AS 3740 Waterproofing
Shower areas, bath surrounds, and floor wastes require compliant waterproofing membranes, documented and certified.
Thermostatic Mixing Valves (TMVs)
Mandatory for all showers and baths to prevent scalding. Must deliver water at max 50°C and be tested on installation.
Backflow Prevention
Required for bidets, handheld shower sprays, and any fixture that could contaminate mains supply. RPZ or testable devices.
NSW Certificate of Compliance
Licenced plumber must issue compliance certificate upon completion for council, strata, or insurance records.
Building Code of Australia (BCA)
Fixture accessibility, ventilation, drainage clearances, and structural loading for heavy baths must meet BCA requirements.
Bathroom Renovation Plumbing Costs
Clear pricing tiers based on scope and fixture quality
Essential Refresh
Update fixtures without major layout changes
- Replace toilet, vanity, shower mixer
- Tap upgrades and accessories
- Minor drainage adjustments
- Basic waterproofing repairs
- Compliance certificates
Standard Renovation
Full bathroom plumbing with moderate fixture quality
- Complete rough-in and fit-off
- Mid-range fixtures and tapware
- Waterproofing coordination
- Shower, vanity, toilet installation
- TMV and compliance certificates
Premium Makeover
High-end fixtures with design collaboration
- Designer fixture installation
- Freestanding bath or spa
- Multi-head shower systems
- Heated towel rails
- Underfloor heating integration
- Premium tapware and accessories
Luxury Transformation
Statement bathroom with smart tech and custom features
- Smart toilets with bidet functions
- Digital shower controls
- Custom vanity plumbing
- Heated floors and towel rails
- Body jets and steam shower prep
- Water filtration integration
- Full design coordination
All Prices Include:
Labour, rough-in and fit-off work, pressure testing, compliance certificates, TMV installation, and workmanship warranty. Fixture costs and waterproofing are additional. Final pricing depends on bathroom size, fixture selection, and complexity.
Why Licensed Plumbers Matter
Avoid costly mistakes that void warranties and damage your home
Water Damage & Leaks
Slow leaks behind tiles or in walls cause structural rot, mould, and ceiling damage. Insurance often won't cover unlicenced work.
Failed Waterproofing
Incorrect penetration seals or membrane application leads to water ingress. Entire bathroom may need demolition and re-waterproofing.
Non-Compliant Drainage
Incorrect falls, vent blockages, or trap depths cause slow drainage, smells, and failed inspections requiring re-work.
Voided Warranties
Manufacturers void warranties on tapware, showers, and smart toilets if not installed by licenced professionals.
Bathroom Renovation Plumbing FAQs
Common questions from Sydney homeowners and builders
How long does bathroom plumbing take during a renovation?▼
Can you work with my builder or designer?▼
Do you supply fixtures or install mine?▼
What compliance certificates do you provide?▼
Can you relocate fixtures to change the bathroom layout?▼
Do you coordinate waterproofing?▼
What fixtures do you install?▼
Can you install smart bathroom technology?▼
How do you minimise disruption during renovation?▼
What if I want underfloor heating?▼
Complete Your Bathroom Renovation
Additional plumbing services for comprehensive upgrades
Kitchen Renovations
Coordinate bathroom and kitchen plumbing upgrades in the same renovation project for seamless service.
Learn More
Shower Installations
Specialist shower plumbing including frameless, walk-in, and multi-head systems for luxury bathrooms.
Learn More
Toilet Installations
Wall-hung, smart, and back-to-wall toilet installations with full compliance certificates.
Learn MoreHomeowners Love Our Bathroom Renovations
See why Sydney renovators choose Panther Plumbing Group for bathroom plumbing.
"Panther Plumbing Group completed bathroom plumbing for our renovation. New shower, vanity, toilet, and heated towel rail. The team coordinated perfectly with our tiler and electrician. Beautiful result!"
"Full ensuite renovation including relocating fixtures. Panther Plumbing Group executed this complex job perfectly. Every pipe is hidden, everything works flawlessly. Very impressed with their workmanship!"
"Converted our old bathtub into a walk-in shower. Panther Plumbing Group's plumbing work was extensive but they handled everything professionally. Love our new accessible bathroom!"
Servicing All Sydney Areas
We proudly serve residential and commercial clients across Sydney.
Plan Your Bathroom Renovation Plumbing
Share your design plans or ideas and receive a detailed proposal with timelines and transparent pricing.