If you are researching bathroom renovations in Warrandyte, chances are your current bathroom is no longer functioning the way it should. Showers may leak, storage is limited, and the layout often feels tight or outdated.
At JBK Homes, we renovate bathrooms with a practical builder-first mindset. We are a licensed Melbourne builder with more than 15 years of hands-on residential construction experience across bathrooms, kitchens, and full home renovations.
Our approach is simple. We focus on structure, waterproofing, plumbing, and layout first. Finishes come later.
Every project is builder-led from start to finish with direct oversight on site. A small, consistent team and trusted trades manage your renovation from demolition through to handover. The result is a bathroom that feels considered, solid, and built to last.
We recently had a bathroom and WIR built by Jake and couldn’t be happier with the result. From the very beginning, Jake was incredibly thorough - everything was clearly explained and quoted properly, so there were no surprise costs along the way.The whole process was organised and stress-free with Jake overseeing everything. All the trades Jake brought in were excellent - reliable and the quality of work was fantastic across the board.We were so stoked to find a builder who is this detailed and transparent from the start. Couldn’t recommend JBK Homes any higher!
I had 3 people quote for the replacement of a deck on a flat roof and Jake (JBK Homes) quickly became the obvious choice. It was his professionalism and clear communication that was so impressive and helpful. As we didn't know the state of the sub floor and the water proofing situation, there were unknowns. Jake was very transparent and detailed the unknowns and provided best case and worst case and scenarios.
Absolutely fantastic experience! From day one, everything that was promised was delivered. The turnaround time was incredibly fast without compromising on quality. Super easy to deal with, kept me updated all the way through, and the end result is better than I imagined... Highly recommend!
Homes in Warrandyte vary widely. Some sit on sloping blocks. Others are split-level or have unique framing layouts. Ventilation may be poor, and waterproofing may have failed years ago.
We commonly encounter:
A proper bathroom renovation is not simply new tiles and tapware. It starts with understanding what is happening behind the walls and under the floor.
Where structural changes are required, JBK Homes arranges the necessary engineering documentation and building permits before construction begins, with all work completed in accordance with Victorian building regulations.
Every Warrandyte home is different, so the type of renovation depends on how the space is used and what needs improvement.
A full renovation involves stripping the room back to framing where required and rebuilding with updated waterproofing, plumbing, tiling, and fixtures. This is common in older homes where moisture damage or poor layouts have developed over time.
Ensuites often have limited space. Careful layout planning can improve circulation, increase storage, and upgrade ventilation so the room feels more open and functional.
Even compact bathrooms can feel spacious with efficient layouts. Wall-hung vanities, recessed niches, and frameless shower screens help maximise usable space.
Family bathrooms require durability. These spaces handle constant use, so materials and finishes must be easy to maintain and built to last.
We also build accessible bathrooms, including walk-in showers, safer flooring, and improved clearances where required.





Renovating a bathroom is about more than aesthetics. It requires trust and clear communication.
JBK Homes is a licensed and fully insured Melbourne builder with more than 15 years of renovation experience.
Our work includes:
Because we focus on renovation work rather than volume building, we take on a limited number of projects at a time so each job receives proper attention.
A typical bathroom renovation with JBK Homes includes:
To ensure consistency in quality, warranty coverage, and scheduling, fixtures and materials are generally supplied and coordinated through JBK Homes as part of the build.
We keep our process straightforward so you know what is happening at each stage.
We begin with an on-site consultation at your Warrandyte home. During this visit, we inspect the existing bathroom, assess plumbing routes, review ventilation, and check structural conditions.
This early inspection helps define the scope and avoid surprises later.
Bathroom layouts are often developed alongside the homeowner or their designer before construction begins.
At JBK Homes, we bring practical building experience to this stage and can guide what will work well from a construction and buildability perspective.
In many cases, a simple layout sketch is prepared during planning so the proposed positions of fixtures, cabinetry, and walls are clearly understood. This sketch is reviewed and agreed upon before construction begins, so everyone is aligned on the layout.
If a more detailed design is required, we can work alongside an interior designer or architect, or recommend professionals we regularly collaborate with.
Following consultation, we prepare a structured scope and a realistic budget estimate. Our quotes outline exactly what is included and how variations are handled.
HIA contracts are used on all projects, so expectations are clearly documented.
Construction is completed by our consistent JBK Homes team together with trusted specialist trades.
Jake remains directly involved in the project, overseeing the build and carrying out carpentry work where required. This hands-on approach ensures quality and communication remain consistent.
Typical construction stages include:
Each stage is checked before moving forward.
Once work is complete, we review the bathroom together, testing fixtures and checking finishes before final handover.
Renovating a bathroom often means working inside an occupied home. Keeping the surrounding areas clean and protected is something we take seriously.
Access paths and work zones are covered with floor protection before construction begins to prevent marks or damage to existing flooring.
During demolition, we manage dust through controlled removal methods and practical containment of work areas. Our team also performs daily site cleaning, including vacuuming and mopping as needed, to keep the home comfortable throughout the renovation process.
Maintaining a clean and respectful work environment is part of JBK Homes’ standard approach.
Costs vary depending on the scope and selections.
A cosmetic update will cost less than a full renovation involving structural work or relocated plumbing.
Factors influencing cost include:
We discuss realistic budgets early so clients can make informed decisions before work begins.
We complete bathroom renovations across Warrandyte and nearby suburbs, including Wonga Park, Montrose, Camberwell, Glen Iris, and Surrey Hills.
Being familiar with the housing styles and construction methods in these areas helps us plan renovations more efficiently.
Most bathroom renovations take between three and five weeks from demolition to completion, depending on scope and complexity.
Projects involving structural work or custom joinery may extend beyond this timeframe.
A clear schedule is provided before construction begins.
Many of the bathrooms we renovate in Warrandyte share similar issues.
A proper renovation fixes the underlying issues rather than simply covering them up.
Usually Asked
A bathroom renovation improves more than just appearance. It fixes hidden problems like leaking showers, poor drainage, and outdated plumbing before they become expensive repairs. It also improves layout, storage, lighting, and ventilation, which makes daily routines easier and more comfortable. A well-planned renovation can increase property value and make your home more appealing if you ever decide to sell. Most importantly, it gives you a space that feels clean, functional, and built to last rather than something you are constantly patching up.
Most bathroom renovations do not require planning approval unless structural work is involved. We advise based on the scope of your project.
Yes, subject to drainage and structural conditions.
If hidden damage is uncovered, we explain the issue and provide options before continuing.
Yes. Plumbing, electrical, tiling, and carpentry trades are coordinated by our team.
As part of the renovation process, JBK Homes works with clients to select fixtures and fittings that suit the cabinetry layout and overall design of the space.
If you have particular products in mind, we can review them during the planning stage to ensure sizing, installation requirements, and compatibility with the renovation.
Lets Get Started
If you are planning bathroom renovations in Warrandyte, the first step is an on-site consultation.
We will walk through the existing space, discuss layout options, and provide practical guidance on scope and budget.
Contact JBK Homes to arrange a consultation and begin planning a bathroom renovation that functions properly, looks balanced, and adds long-term value to your home.
Yarra Valley - Melbourne Victoria, Australia
0431 020 311
info@jbkhomes.com.au