Bathroom Renovations Auckland
Transform your bathroom with expert renovation, waterproofing and tiling services. Nova Tiling delivers premium bathroom renovations throughout Auckland using proven systems, premium workmanship and modern waterproof construction methods.
- Certified Wedi Installer
- Waterproofing Specialists
- Residential & Commercial Experience
- Auckland Wide Service
- Large Format Tile Specialists
A Smarter Way To Build Bathrooms
Nova Tiling is certified to install Wedi bathroom systems that provide a modern waterproof construction solution for bathroom renovations — with waterproofing built into the structure itself.
Traditional Bathroom Construction
- Absorbent linings built up on site
- Waterproofing applied as a separate coating
- Multiple wet trades and drying times
- More on-site variables and failure points
- Heavier build-up and longer programmes
Wedi Bathroom Construction System
- Waterproof core built into the structure
- Lightweight, rigid construction boards
- Precision-manufactured components
- Reduced risk of waterproofing failure
- Ideal substrate for large format tiles
Why Homeowners Choose Wedi
A modern construction system designed around performance, precision and long-term waterproof protection
100% Waterproof Core Construction
Wedi boards are built around a waterproof foam core, so waterproofing is part of the structure itself rather than a coating applied over an absorbent substrate.
Precision Manufactured Components
Boards, shower bases, niches and benches are factory-made to consistent tolerances, removing much of the variability of hand-built wet areas.
Lightweight Building System
The panels are light yet rigid, reducing structural load and making them well suited to renovations and upper-floor bathrooms.
Reduced Risk Of Waterproofing Failure
With a waterproof core and sealed, bonded joints, the most common points of on-site waterproofing failure are engineered out from the start.
Ideal For Bathroom Renovations
Fast to install and forgiving of existing conditions, the system is an excellent fit for retrofits and full bathroom renovations.
Ideal For Walk-In Showers
Prefabricated bases and boards make level-entry and walk-in showers straightforward to build to a high waterproof standard.
Suitable For Large Format Tiling
The flat, stable, rigid surface provides an excellent substrate for the large format tiles and panels favoured in modern bathrooms.
Manufacturer Supported System
Wedi systems are backed by international testing and recognised certification, including CodeMark certification for qualifying products.
Long-Term Performance
When installed by a certified installer to manufacturer requirements, qualifying installations can be registered for manufacturer warranty support.
Understanding Your Renovation Pathway
Some bathroom renovations may qualify for Schedule 1 exemption pathways depending on scope, construction methods, products used and project circumstances.
Certain CodeMark-certified systems installed by certified installers may be suitable for qualifying projects.
Every renovation should be assessed individually.
The final decision regarding consent requirements remains subject to applicable regulations and project-specific circumstances.
Nova Tiling can help clients understand available options and determine the most appropriate pathway.
“Not every bathroom renovation requires the same compliance pathway.”
What Is A Schedule 1 Exemption?
A plain-English overview to help you understand how exemption pathways can work
This information is general and educational only and does not constitute legal or regulatory advice. Always confirm requirements with your local authority.
Why Renovate Your Bathroom?
A bathroom renovation is one of the highest-impact improvements you can make to an Auckland home — improving comfort, performance and value all at once. Here is why homeowners choose to renovate.
Increase Property Value
A well-executed bathroom renovation is one of the most reliable ways to add value to an Auckland home. Buyers consistently rank modern, watertight bathrooms among their highest priorities, and quality tiling and waterproofing signal a home that has been cared for.
Modernise An Outdated Bathroom
Dated colours, small tiles and tired fixtures make a whole home feel older than it is. Replacing them with clean lines, large format tiles and contemporary tapware transforms the space and the way the room feels every day.
Solve Leaking Shower Issues
Leaking showers are one of the most common and most damaging faults in New Zealand homes. A renovation that rebuilds the wet area with correct falls and a certified membrane permanently resolves the cause rather than masking the symptoms.
Improve Storage
Custom niches, recessed shelving and well-planned vanities turn cluttered bathrooms into calm, organised spaces. Storage built into the tiling looks intentional and keeps surfaces clear.
Better Functionality & Layout
Renovation is the opportunity to fix awkward layouts — relocating a shower, widening a doorway or improving the flow so the room works for the people who actually use it.
Accessibility Upgrades
Level-entry showers, slip-resistant tiles and grab-rail provisions make a bathroom safer and more comfortable to use, supporting ageing in place and future-proofing the home.
Luxury Upgrades
Freestanding baths, feature walls, large format stone-look porcelain and frameless glass create a hotel-quality retreat that elevates the entire property.
Better Waterproofing Performance
Older bathrooms were often built before current waterproofing standards. Renovating allows the wet area to be rebuilt to modern, certified standards that protect the building structure.
Energy-Efficient Fixtures
Under-tile heating, efficient ventilation and modern fixtures improve comfort and reduce moisture problems through the cooler Auckland months.
Future-Proof Your Home
A renovation built on sound substrates, quality membranes and durable tiles is an investment that performs for decades, reducing the risk of costly repairs down the track.
Our Bathroom Renovation Process
A structured, twelve-step process that puts waterproofing and preparation at the heart of every renovation
- 1
Consultation
We discuss your goals, budget, style preferences and any existing problems such as leaks or damp. This conversation shapes the entire project and ensures we are solving the right problems.
- 2
Site Assessment
We inspect the existing bathroom, substrates, falls, plumbing and ventilation to understand the true scope of work and identify anything hidden behind the current finishes.
- 3
Product Selection
We help you choose tiles, waterproofing systems, fixtures and finishes that suit your space, your budget and the performance the wet area demands.
- 4
Design & Planning
Layout, setting-out, niche positions, drainage and tile patterns are planned in advance so the finished bathroom is both beautiful and technically correct.
- 5
Demolition
Existing finishes and fixtures are carefully removed, with surrounding areas protected and waste managed cleanly to keep disruption to your home to a minimum.
- 6
Substrate Repairs
Damaged framing, sheeting or floors are repaired and a sound, level, correctly-falling base is established — the foundation every waterproofing system relies on.
- 7
Waterproofing
A compliant waterproof membrane (or Wedi system) is installed with proper detailing at corners, junctions and penetrations to create a continuous, sealed wet area.
- 8
Flood Testing
Where appropriate, the waterproofed area is flood tested and checked before tiling so any issue is found and resolved before it is covered up.
- 9
Tile Installation
Tiles are set with the correct adhesives and trowels, with careful attention to lippage, alignment and falls — particularly important for large format tiles.
- 10
Grouting
Joints are filled with the appropriate grout for the application, including epoxy grout where superior stain and water resistance is required.
- 11
Silicone Finishing
Flexible sealant is applied to all movement joints and internal corners where rigid grout would crack, completing the watertight detailing.
- 12
Final Handover
We complete a final clean and walkthrough, explain care and maintenance, and provide your documentation so you can enjoy the finished bathroom with confidence.
Bathroom Renovation Timeline
Indicative timeframes only — every project differs, and we confirm a realistic schedule for your bathroom during planning
Consultation
1–3 Days
Planning & Product Selection
1–2 Weeks
Demolition
1–2 Days
Preparation
1–3 Days
Waterproofing
2–4 Days
Tiling
3–7 Days
Finishing
1–2 Days
Final Handover
Completion
Timeframes are ranges only and are not guarantees. Actual duration depends on scope, product availability and any repairs uncovered on site.
Bathroom Renovation Services
From full renovations to specialist waterproofing, tiling and heating — everything your bathroom needs
Full Bathroom Renovations
- What it is
- A complete strip-out and rebuild of the entire bathroom, from substrate to fixtures.
- Benefits
- A cohesive, modern result with every element built to current standards.
- Typical applications
- Tired or failing bathrooms needing a total transformation.
- Why it matters
- Renovating everything at once avoids mismatched work and ensures the waterproofing and tiling form one continuous, reliable system.
Ensuite Renovations
- What it is
- Renovation of compact ensuite bathrooms attached to bedrooms.
- Benefits
- Maximises a small footprint with smart layout and storage.
- Typical applications
- Master suites and guest rooms with private bathrooms.
- Why it matters
- Ensuites demand precise setting-out and drainage to feel spacious and perform flawlessly in a tight space.
Guest Bathroom Renovations
- What it is
- Upgrades to secondary and guest bathrooms.
- Benefits
- Refreshes a high-impression space without major structural change.
- Typical applications
- Family homes and properties that host visitors regularly.
- Why it matters
- Guest bathrooms are seen by everyone who visits, so a clean, modern finish lifts the whole home.
Small Bathroom Renovations
- What it is
- Renovations focused on compact spaces.
- Benefits
- Visual tricks like large format tiles and level-entry showers make small rooms feel larger.
- Typical applications
- Apartments, townhouses and older villas with limited space.
- Why it matters
- Small bathrooms leave no room for error — every fall, join and tile cut must be precise.
Luxury Bathroom Renovations
- What it is
- High-end renovations using premium materials and detailing.
- Benefits
- A hotel-quality retreat with feature stone, frameless glass and bespoke niches.
- Typical applications
- Premium homes and owners seeking a standout result.
- Why it matters
- Luxury finishes only look the part when the underlying waterproofing and tiling are executed to the same standard.
Walk-In Showers
- What it is
- Level-entry and open walk-in shower construction.
- Benefits
- Sleek, accessible and easy to clean with no step or tray lip.
- Typical applications
- Modern bathrooms and accessible upgrades.
- Why it matters
- Walk-in showers rely entirely on correct falls and waterproofing, making certified installation essential.
Accessible Bathroom Upgrades
- What it is
- Bathrooms designed for safety and ease of use.
- Benefits
- Level entry, slip-resistant tiles and grab-rail provisions.
- Typical applications
- Ageing-in-place, mobility needs and future-proofing.
- Why it matters
- Accessibility features must be integrated into the structure and tiling from the start, not added later.
Bathroom Waterproofing
- What it is
- Standalone waterproofing of wet areas to NZ standards.
- Benefits
- Protects the building structure and prevents costly water damage.
- Typical applications
- New wet areas and remediation of failed waterproofing.
- Why it matters
- Waterproofing is the single most important — and most commonly compromised — element of any bathroom.
Bathroom Tiling
- What it is
- Precision tiling of walls, floors, showers and features.
- Benefits
- Durable, beautiful, waterproof surfaces with crisp detailing.
- Typical applications
- Every bathroom surface, from floors to feature walls.
- Why it matters
- Quality tiling is what you see and touch every day, and poor work shows immediately.
Under-Tile Heating
- What it is
- Electric heating systems installed beneath the tiles.
- Benefits
- Warm floors, faster drying and reduced moisture and mould.
- Typical applications
- Bathroom and ensuite floors throughout Auckland's cooler months.
- Why it matters
- Correct integration with the waterproofing and tiling protects the system and ensures even, reliable heat.
Custom Niches
- What it is
- Recessed, fully-waterproofed storage niches and shelves.
- Benefits
- Clean, built-in storage that keeps showers clutter-free.
- Typical applications
- Showers, baths and feature walls.
- Why it matters
- Niches are a high-risk waterproofing detail, so they must be built and sealed correctly to avoid leaks.
Large Format Tile Installation
- What it is
- Installation of oversized tiles and panels.
- Benefits
- Fewer grout lines, a seamless modern look and easier cleaning.
- Typical applications
- Contemporary bathrooms and feature surfaces.
- Why it matters
- Large format tiles require flat substrates, the right adhesive and lippage control — a true specialist task.
Waterproofing: The Foundation Of Every Bathroom
Waterproofing is the most important — and most commonly compromised — part of any bathroom. It is invisible once tiled, but it is what protects your home from water damage. Below we answer the questions homeowners ask most, so you understand exactly what stands between your bathroom and a costly leak.
Why Waterproofing Matters
Waterproofing is what stops water escaping the wet area into the building structure. Without it, water tracks into framing, subfloors and adjacent rooms, causing rot, mould and expensive structural damage long before it becomes visible.
The Most Common Waterproofing Failures
Most failures occur at junctions, corners, penetrations and the floor-to-wall transition — the points where movement and water concentrate. Inadequate film build, missing bond breakers and poor detailing are the usual culprits.
Leaking Showers
Leaking showers are rarely a tile problem. They are almost always a waterproofing or falls problem hidden beneath the tiles, which is why patching grout seldom provides a lasting fix.
Water Damage Risks
Unchecked leaks lead to swollen sheeting, lifting tiles, musty odours, damaged ceilings below and, in serious cases, structural repairs costing many times more than the original waterproofing.
The 'Failed Grout' Misconception
Grout is not waterproof and was never intended to be. If water is escaping, the waterproof membrane behind the tiles is the system that has failed — re-grouting only delays the inevitable.
Membrane Systems
Liquid-applied membranes and sheet or board systems such as Wedi each have their place. The right choice depends on the substrate, the wet area and the level of risk the detail carries.
Signs Of Waterproofing Failure
Watch for lifting or drummy tiles, persistent damp smells, discoloured grout, peeling paint on adjacent walls and water marks on ceilings below the bathroom.
Repair vs Replacement
Minor, isolated issues can sometimes be repaired, but where the membrane has failed, rebuilding the wet area is the only way to guarantee a watertight result. We assess each case honestly.
Bathroom Tile Selection Guide
The right tile balances looks, durability and maintenance. Here is how the most popular Auckland options compare.
Porcelain Tiles
- Benefits
- Extremely durable, dense and water-resistant; suitable for floors, walls and showers.
- Limitations
- Harder to cut and drill; quality varies by grade.
- Maintenance
- Very low — wipe clean, no sealing required.
- Best for
- Floors, shower bases and high-traffic areas.
Ceramic Tiles
- Benefits
- Affordable, easy to cut and available in countless styles.
- Limitations
- Softer and more porous than porcelain; better suited to walls.
- Maintenance
- Low — occasional cleaning of glazed surfaces.
- Best for
- Walls and lower-traffic decorative areas.
Natural Stone
- Benefits
- Unique, premium appearance with natural variation.
- Limitations
- Porous and requires sealing; can scratch or etch.
- Maintenance
- Higher — periodic sealing and pH-neutral cleaners.
- Best for
- Feature walls and luxury bathrooms.
Mosaics
- Benefits
- Excellent for curves, shower floors and detailed feature work; good grip underfoot.
- Limitations
- More grout lines to clean and maintain.
- Maintenance
- Moderate — grout care keeps them looking fresh.
- Best for
- Shower floors, niches and accent bands.
Feature Tiles
- Benefits
- Add personality with colour, texture or pattern as a focal point.
- Limitations
- Best used sparingly to avoid overwhelming the space.
- Maintenance
- Depends on material — generally low.
- Best for
- Single feature walls and vanity splashbacks.
Large Format Tiles
- Benefits
- Minimal grout lines, a seamless modern look and easy cleaning.
- Limitations
- Require very flat substrates and lippage control.
- Maintenance
- Very low — fewer joints to maintain.
- Best for
- Contemporary bathrooms and feature surfaces.
Epoxy Grout
- Benefits
- Superior stain and water resistance; ideal for wet, high-use areas.
- Limitations
- More technical to install and a higher material cost.
- Maintenance
- Minimal — highly resistant to staining and chemicals.
- Best for
- Showers, floors and anywhere maximum durability is wanted.
Popular Auckland Tile Trends
Across Auckland we are seeing strong demand for large format stone-look porcelain, warm neutral palettes, textured feature walls, level-entry showers with linear drains, and epoxy-grouted wet areas for a cleaner, longer-lasting finish. Matte black and brushed tapware continue to pair beautifully with these tiles.
Bathroom Renovation Cost Guide Auckland
Bathroom renovation costs vary widely. Rather than a misleading fixed price, here is what actually drives the cost — and how the levels compare.
What Drives The Cost
Budget Renovation
A cost-conscious refresh focused on sound waterproofing and a clean, durable finish using value tile ranges and standard fixtures, generally keeping the existing layout.
Mid-Range Renovation
A full renovation with a wider tile selection, quality fixtures, a walk-in shower and considered detailing — the most popular level for Auckland family homes.
Premium Renovation
A high-end transformation with premium or large format tiles, natural stone features, frameless glass, under-tile heating, custom niches and bespoke layout changes.
Every renovation requires individual assessment. We provide a clear, itemised quote based on your specific bathroom, materials and scope — never a one-size-fits-all price.
Bathroom Renovation Case Studies
Real Auckland projects showing how we approach each renovation from waterproofing through to finish
Howick Bathroom Renovation
- Overview:
- A dated family bathroom in Howick rebuilt into a modern, low-maintenance space.
- Client challenge:
- An ageing wet area with early signs of moisture and an inefficient layout.
- Scope of work:
- Full strip-out, substrate repairs, new walk-in shower and complete re-tile.
- Waterproofing:
- Certified membrane system with full corner and penetration detailing.
- Tile selection:
- Large format porcelain to walls and floor for a seamless, easy-clean finish.
- Outcome:
- A bright, contemporary bathroom built to current waterproofing standards.
Botany Ensuite Renovation
- Overview:
- A compact ensuite in Botany reconfigured to feel open and luxurious.
- Client challenge:
- Limited floor area and an awkward shower position.
- Scope of work:
- Reconfigured layout, level-entry shower and a custom recessed niche.
- Waterproofing:
- Wedi-based wet area construction for a reliable waterproof core.
- Tile selection:
- Stone-look porcelain with a mosaic shower floor for grip and detail.
- Outcome:
- A spacious-feeling, hotel-quality ensuite within a small footprint.
Bucklands Beach Luxury Bathroom
- Overview:
- A premium coastal bathroom designed as a relaxing retreat.
- Client challenge:
- High expectations for finish quality in a coastal environment.
- Scope of work:
- Freestanding bath, feature wall, frameless glass and under-tile heating.
- Waterproofing:
- Robust certified system suited to the demanding wet area.
- Tile selection:
- Natural stone-look feature tiling with large format floors.
- Outcome:
- A standout luxury bathroom that lifts the value of the whole home.
Flat Bush New Build Bathroom
- Overview:
- A new-build bathroom completed to a high contemporary standard.
- Client challenge:
- Coordinating tiling and waterproofing within a new-build programme.
- Scope of work:
- Wet area construction, full tiling and precise setting-out from scratch.
- Waterproofing:
- Continuous waterproof system integrated with the new substrate.
- Tile selection:
- Clean, modern large format tiles with crisp, minimal grout lines.
- Outcome:
- A flawless new-build bathroom ready for years of reliable use.
Remuera Bathroom Upgrade
- Overview:
- A character Remuera home updated with a refined, timeless bathroom.
- Client challenge:
- Blending modern performance with the character of an established home.
- Scope of work:
- Sympathetic renovation retaining proportions while modernising the wet area.
- Waterproofing:
- Modern certified membrane behind classic, elegant finishes.
- Tile selection:
- Marble-look feature tiling balanced with practical, durable surfaces.
- Outcome:
- A sophisticated bathroom that respects the home and performs reliably.
Auckland Bathroom Renovation Guide
Local knowledge matters. Auckland's homes, suburbs and coastal conditions all shape the right approach to a renovation.
East Auckland Renovations
We renovate bathrooms throughout East Auckland, from established family homes to modern townhouses, with a strong local presence across the eastern suburbs.
Howick Homes
Howick's mix of established and updated homes often calls for rebuilding ageing wet areas to modern waterproofing standards while modernising the look.
Botany Renovations
Botany's newer homes and apartments suit contemporary large format tiling and efficient, well-planned layouts.
Bucklands Beach Coastal Properties
Coastal homes benefit from robust waterproofing and durable finishes that stand up to a demanding seaside environment.
Flat Bush New Builds
As one of Auckland's fastest-growing areas, Flat Bush sees strong demand for precise new-build bathroom tiling and waterproofing.
Remuera Premium Renovations
Remuera's premium and character homes call for refined finishes and careful detailing that respect the value of the property.
Villa & Character Homes
Older villas often hide outdated or failing wet areas. We rebuild them to modern standards while keeping the home's character intact.
Coastal Waterproofing Considerations
Coastal Auckland properties face extra moisture exposure, making correct falls, ventilation and certified waterproofing especially important.
Common Bathroom Renovation Mistakes
The ten most costly mistakes we see — and exactly how Nova Tiling avoids each one
Mistake #1: Skipping Or Skimping On Waterproofing
Problem: Treating waterproofing as an optional or rushed step.
Risk: Hidden leaks, structural damage and full re-dos costing far more than the original work.
How we avoid it: We never compromise on the membrane and detail every junction correctly to NZ standards.
Mistake #2: Choosing Tiles Before Planning The Layout
Problem: Selecting tiles without a setting-out and layout plan.
Risk: Awkward cuts, mismatched lines and a result that looks unconsidered.
How we avoid it: We plan the layout and setting-out first, then select tiles that suit it.
Mistake #3: Poor Drainage Falls
Problem: Floors and shower bases laid without correct falls to the drain.
Risk: Pooling water, slow drainage and increased leak and slip risk.
How we avoid it: We establish and check correct falls before tiling, every time.
Mistake #4: Using The Wrong Grout
Problem: Standard grout used where epoxy or flexible sealant is required.
Risk: Staining, cracking and water penetration at movement joints.
How we avoid it: We specify the right grout and silicone for each part of the wet area.
Mistake #5: Poor Shower Design
Problem: Showers designed without thought to falls, glass and drainage.
Risk: Water escaping the shower zone and constant cleaning headaches.
How we avoid it: We design showers around water control, not just appearance.
Mistake #6: Hiring Inexperienced Installers
Problem: Choosing on price alone from unproven tradespeople.
Risk: Substandard waterproofing and tiling that fails early.
How we avoid it: Our certified, experienced team backs its work with a 10-year workmanship warranty.
Mistake #7: Ignoring Substrate Preparation
Problem: Tiling over unsound, uneven or moving substrates.
Risk: Cracked tiles, drummy areas and membrane failure.
How we avoid it: We repair and prepare a sound, level base before anything is waterproofed.
Mistake #8: Underestimating Renovation Costs
Problem: Budgeting only for the visible finishes.
Risk: Stalled projects and corners cut on the parts that matter most.
How we avoid it: We provide clear, individually-assessed quotes so there are no surprises.
Mistake #9: Ignoring Future Maintenance
Problem: Choosing finishes that are hard to clean or maintain.
Risk: Ongoing effort, staining and premature ageing of the bathroom.
How we avoid it: We recommend durable, low-maintenance materials suited to your lifestyle.
Mistake #10: Focusing Only On Appearance
Problem: Prioritising looks over how the bathroom actually performs.
Risk: A beautiful bathroom that leaks or fails within a few years.
How we avoid it: We build performance and appearance together so the result lasts.
Bathroom Renovation FAQs
Answers to the questions Auckland homeowners ask most about renovations, waterproofing, tiling and consent
Bathroom Renovation Service Areas
We provide bathroom renovations, waterproofing and tiling across Auckland and beyond
Why Choose Nova Tiling
The trusted choice for bathroom renovations, waterproofing and tiling across Auckland
Certified Wedi Installer
Trained and certified to install modern waterproof Wedi bathroom systems.
Waterproofing Specialists
We treat waterproofing as the foundation of every bathroom, not an afterthought.
Large Format Tile Specialists
Expert installation of oversized tiles and panels with precise lippage control.
Residential & Commercial Experience
Proven across homes, apartments and commercial wet areas.
Attention To Detail
Crisp lines, correct falls and clean junctions on every project.
Premium Workmanship
Backed by a 10-year workmanship warranty for genuine peace of mind.
Reliable Communication
Clear updates and responsive contact throughout your renovation.
Project Transparency
Honest, individually-assessed quotes with no hidden surprises.
Quality Systems
Proven processes from substrate to silicone for consistent results.
Local Auckland Knowledge
Deep familiarity with Auckland homes, suburbs and conditions.
Nova Tiling transformed our outdated bathroom into a modern oasis. The waterproofing and tiling work was impeccable, and the under-tile heating is a game-changer during Auckland winters.
Sarah Johnson
Remuera, Auckland
We had a complex renovation with custom shower niches and a feature wall. The team executed everything perfectly and kept us informed throughout. The result exceeded our expectations.
Michael Thompson
Botany, Auckland
As an interior designer, I've worked with many tilers, but Nova Tiling stands out for their attention to detail. They installed large-format porcelain in a challenging space and the result is stunning.
Emma Wilson
Auckland
Ready To Transform Your Bathroom?
Whether you're renovating a small ensuite or planning a luxury bathroom transformation, Nova Tiling can help. Get expert advice and a clear, individually-assessed quote.