
Bathroom Renovations Sydney That Change
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A Bathroom Renovation Team Built Around Accountability
Why Homeowners Choose a Business That Builds Its Own Vanities
Since 2012, Kitchens4U has approached bathroom renovations Sydney projects differently to most renovation companies. Rather than ordering a vanity from a catalogue and installing it as-is, we design and hand-build custom vanities ourselves, in our own workshop at Unit 16/22 Mavis St, Revesby NSW 2212.
This matters because bathrooms are rarely a standard shape. Older Sydney homes in particular often have walls that are slightly out of true, or awkward corners that a catalogue vanity was never designed to fit. Because our team fabricates cabinetry in-house rather than ordering pre-made units, we design around your bathroom’s actual dimensions, not a generic size range.
You also deal directly with Martin and the Kitchens4U team throughout your renovation — not a rotating sales representative followed by an unfamiliar installation crew. Every enquiry receives a reply within one business day, and the same people who measure your bathroom are the same people who build and fit it.
Bathroom Renovation Services Across Sydney
From Full Renovations to Custom Vanities, Handled by One Team
01
Full Bathroom Renovations
Complete renovations covering layout changes, waterproofing, tiling, plumbing coordination, and custom vanity installation — project-managed from first measurement to final handover.
02
Custom Bathroom Vanities
03
Ensuite Renovations
04
Apartment Bathroom Renovations
05
Waterproofing and Tiling
All waterproofing is completed to AS 3740 standards, with a compliance certificate issued on completion — a requirement we treat as non-negotiable, not optional.
06
Bathroom Repairs & Maintenance Sydney
Our Bathroom Renovation Process
Five Steps, One Team, No Handovers Between Contractors
Since 2012, our team has handled countless bathroom renovations across Sydney. Step by step, through real experience, a straightforward five-part method emerged — one that sticks to timelines, respects budgets, yet still leaves room for flexibility when life happens.

Free Consultation & Site Visit
We visit your home, measure precisely, and discuss your goals, layout preferences, and budget before recommending any materials.

Design and Fixed-Price Quote
A detailed design proposal is presented alongside an itemised, fixed-price quote — every cost accounted for, with nothing added later for work covered in the agreed scope.

Workshop Fabrication
Your custom vanity is hand-built in our Revesby workshop while site preparation happens in parallel, keeping your project on schedule.

Installation & Tiling
Our own licensed team completes waterproofing, tiling, and fixture installation, managing the sequence to minimise disruption to your home.

Final Inspection & Handover
We walk through the finished bathroom together, confirm every detail meets the agreed standard, and provide your waterproofing compliance certificate.


What Makes Our Bathroom Renovation Service Different
Not every renovation company earns repeat calls after the job is done. However, many homeowners choose Kitchens4U because the process feels clear, steady, and well managed. Instead of confusion and delays, we focus on reliable workmanship and direct communication. Because of this, clients feel more confident from start to finish.
- In-house vanity fabrication — your cabinetry is never outsourced to a third-party manufacturer.
- Direct owner involvement — Martin is personally engaged in every project.
- Fixed-price quoting — the number in your quote is the number you pay, on the agreed scope.
- Licensed and insured — all work carried out under a valid NSW builder’s licence, verifiable through NSW Fair Trading.
- Workmanship warranty — every completed bathroom is backed by a warranty.
- Waterproofing compliance — AS 3740 standard, with certification provided on handover.
What Affects the Cost of a Bathroom Renovation in Sydney
- Whether the layout is changing, or plumbing points are being relocated.
- The size of the bathroom and scope of tiling required.
- Whether the vanity is custom-built or sourced from a standard product range.
- Fixture selection — tapware, shower systems, and toilet suites vary considerably in cost.
- Access conditions, particularly for apartments and strata properties.
Where budgets usually increase
Unplanned plumbing issues discovered once demolition begins, structural changes, and upgraded finishes selected partway through the design process are the most common causes of a renovation exceeding its original budget. A detailed design and fixed-price quote before work begins is the most reliable way to avoid this.
How to compare quotes
When comparing bathroom renovation quotes, check whether waterproofing, tiling, the vanity, fixtures, and installation are all itemised separately. Confirm the waterproofing is being completed to AS 3740 standard with a certificate provided — this is sometimes quietly excluded from lower quotes. We provide a transparent, fixed-price quote after a free site visit, with every cost itemised so you can see precisely what you are paying for.
Custom Bathroom Vanities vs Flat-Pack: What's the Real Difference?
Flat-pack vanities are manufactured in standard sizes and fitted on site, often requiring filler panels where the space doesn’t precisely match available sizing. Custom vanities, by contrast, are measured and built specifically for your bathroom’s actual dimensions.
In Sydney bathrooms — particularly older properties with non-standard wall angles — this difference shows up clearly in the finished result. Custom cabinetry fits tightly into corners without gaps and can be finished in materials better suited to a bathroom’s humidity than many standard flat-pack ranges.
Custom vanities typically cost more upfront. However, for bathrooms with awkward dimensions or specific storage requirements, the improved fit generally represents better long-term value.
Bathroom Design and Material Options
Vanity finishes
Two-pack painted, timber veneer, laminate, and moisture-resistant board options
Fixtures
wall-hung or floor-standing toilet suites, frameless or semi-frameless shower screens
Storage
recessed niches, mirrored cabinets, and vanity drawer configurations designed around daily use
We talk through these options during your design consultation, matching material and finish choices to both your style preferences and your budget.
How We Quote Bathroom Renovation Costs
Apartments
Strata approval, lift access, and building work-hour restrictions all need to be planned around. We coordinate scheduling and can assist with the documentation strata approval processes typically require.
Family homes
Larger bathrooms and ensuites often involve double vanities, walk-in showers, and higher storage demands from busy households — factored into layout planning from the first consultation.
Older homes
Many established Sydney homes have bathrooms with non-standard dimensions or ageing waterproofing that needs full replacement, not a surface-level refresh.
Access considerations
Narrow terraces, limited street parking, and tight internal access all affect how a renovation is sequenced — assessed during the site visit and planned for accordingly.
Quality Materials You Can Rely On
We work with reputable Australian suppliers for tiling, tapware, and waterproofing membranes, selecting components based on durability rather than the lowest available cost. Specific brand partnerships will be confirmed and added once verified.
Your Bathroom Renovation
Questions Answered Honestly
How much does a bathroom renovation cost in Sydney?
Cost depends on layout changes, tiling scope, vanity selection, and fixture choices. We provide a transparent, itemised fixed-price quote after a free site visit.
How long does a bathroom renovation take?
Most bathroom renovations take between two and four weeks from demolition to handover, depending on scope.
Do I need council or strata approval?
Structural changes may require council approval, and apartment renovations typically require strata approval. We can advise on what applies to your property during the consultation.
Do you provide a waterproofing certificate?
Yes. All waterproofing is completed to AS 3740 standards, with a compliance certificate provided on completion.
Can I stay in my home during the renovation?
Most homeowners remain in their home during a bathroom renovation, though access to the bathroom itself is limited during the installation period.
Do you build vanities in-house, or use a wholesale supplier?
All vanities are designed and fabricated in our own Revesby workshop, not outsourced to a third-party manufacturer.
Are you licensed and insured?
Yes. All work is carried out under a valid NSW builder’s licence with comprehensive insurance, verifiable through NSW Fair Trading.
Do you offer a warranty on completed bathrooms?
Yes. Every completed bathroom renovation is backed by a workmanship warranty.
OUR TESTIMONIAL
What Homeowners Say About Working With Us
Excellent rating
Based on 214 reviewsTrustindex verifies that the original source of the review is Google. Professional and friendly service. high quality workmanship. Highly recommend Natalie LikhtTrustindex verifies that the original source of the review is Google. Martin and his team did an excellent job renovating my parents kitchen. Everything went seamlessly and the end product was fantastic. Every trades person was respectful, on time and helpful. Just the painting to go. They are very happy with the new kitchen, thank you 😊 Tracey AustinTrustindex verifies that the original source of the review is Google. 9th March 2026 We have used Martin to design and install our kitchens three times! One being in our Family Home and two for kitchens being for our Investment Properties. Each kitchen was very different in design and materials. Martin was absolutely fabulous. He is very efficient and caring AND is always contactable and returned our calls very fast. His after service care was also very prompt and nothing was too much trouble. It gave us peace of mind to have someone who really cared about our needs and wants regarding our kitchen design and installation. I have no hesitation in recommending Martin and his team and really appreciate the great work he has done for us. Warm Regards, Libby Ducasse Glebe Libby DucasseTrustindex verifies that the original source of the review is Google. Martin and his team created my new laundry. It was a seamless process . Martin was very patient in trying to find the right design so as to maximise storage options. Great communication, fair cost and smooth installation. Attention to detail and clean up is excellent. This was my second piece of work with Martin. Cannot recommend highly enough. Susanna ZarrinoTrustindex verifies that the original source of the review is Google. I had a small job that others were not interested in helping me with but Kitchens4U were more then happy to help. I can't give them a high enough recommendation! Tamara GreenTrustindex verifies that the original source of the review is Google. Martin and his team were amazing to work with as I got a full kitchen renovation. I’m very happy with the end product, at an affordable cost. Great communication, flexible in accommodating to what the customer wants, and a group of workmen you’re happy to have in your home. The whole process was smooth, organised and efficient. Martin was a pleasure to work with and I would highly recommend! Jodi ChapmanTrustindex verifies that the original source of the review is Google. Martin and his team were great, they were very considerate, always kept me informed and made sure everything was done properly. Finished on time and on budget. Would highly recommend kitchens4U and would not hesitate to use their services again Michelle JarrettTrustindex verifies that the original source of the review is Google. Marty and his team were great. Always responsive to questions and communicated clearly the timeline for our kitchen project. Very happy with the finished work. Highly recommended. Chris ReynoldsTrustindex verifies that the original source of the review is Google. Martin and the team at Kitchens 4u are brilliant! This is the second time we have used them for work in our home and in both instances have found them to be amazing to deal with. Nothing is ever too much. They are quick and easy to communicate with. Pricing is competitive and workmanship is to a high quality. Highly recommend. Nazha Simler