Bathrooms in Glen Iris homes often reflect a different era. Tight layouts, ageing plumbing, poor ventilation, and worn waterproofing are common in both period homes and brick houses built through the seventies and eighties. If you are researching bathroom renovations in Glen Iris, you are likely ready for more than a cosmetic update. You want a bathroom that works properly, feels calm, and holds up for many years.
At JBK Homes, we renovate bathrooms with a builder’s mindset. That means the structure, waterproofing, plumbing, and ventilation are addressed first. Once the fundamentals are right, the finishes follow.
With more than 15 years of hands-on residential building experience across Melbourne, every project is overseen from start to finish with careful attention to detail.
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!
Glen Iris has a wide mix of homes, including Californian bungalows, mid-century brick houses, and newer townhouses. Each type brings different renovation challenges.
Older homes often have timber floors that have moved over time. Floor levels can be uneven, and plumbing may have been altered several times. Ventilation was rarely designed for modern showers, and in many cases, we uncover failed waterproofing behind the tiles.
In brick veneer homes built through the seventies and eighties, bathrooms were typically small with oversized baths, limited storage, and basic lighting.
Townhouses introduce different constraints, such as tighter service cavities and limited space for layout changes.
A proper bathroom renovation is not just about new tiles and tapware. It involves correcting what sits behind the walls so the new bathroom performs properly for the long term.
Bathroom construction brings together plumbing, electrical, carpentry, waterproofing, and tiling. If one stage is rushed or poorly coordinated, problems appear later.
Some of the most common issues we see include:
When completing bathroom renovations in Glen Iris, our focus is on getting the fundamentals right before moving to finishes. Substrates must be stable, falls must be correct, and waterproofing must be installed properly.
Only then does the finished layer go in.
We handle complete bathroom renovations from demolition through to final handover.
This involves demolition back to framing where required, plumbing and electrical upgrades, new waterproofing, tiling, cabinetry, shower screens, painting, and final fit-out. This approach suits bathrooms that require structural correction or a complete redesign.
Ensuites are often compact spaces with limited ventilation. We improve layout efficiency, increase storage, and upgrade extraction to make daily use more comfortable.
Powder rooms may be smaller, but still demand careful attention to proportion, lighting, and durable finishes.
Some bathrooms benefit from moving a wall or adjusting a doorway. As a licensed Melbourne builder, we assess the structural implications before recommending any changes.
Where structural work is involved, JBK Homes arranges the required engineering documentation and building permits before construction begins, with all work completed in accordance with Victorian building regulations.
Features such as hobless showers, wider clearances, and reinforcement for grab rails can be incorporated where required. Good planning during renovation can help avoid costly modifications later.
Choosing a builder for your bathroom renovation is about trust and clarity.
JBK Homes brings over 15 years of hands-on residential building experience to each project. We are a fully licensed and insured Melbourne builder, and all work is completed in line with Australian Standards.
Domestic Building Insurance is provided where required, and structural warranties are supplied where applicable.
Our team is intentionally small, so communication remains direct and quality control stays consistent. We treat every bathroom renovation in Glen Iris as an investment in how your family lives each day. Every project receives the same level of care and attention to detail.
Our renovations are builder-led and carefully structured so each stage is completed properly.

We inspect the existing bathroom, check the subfloor or slab condition, review plumbing routes and ventilation paths, and look for signs of moisture damage. Accurate measurements and early assessment help define the scope.
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 to ensure 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.
We provide a structured scope and realistic upfront budgeting. Our quotes outline what is included and how variations are handled. HIA contracts are used on all projects, so expectations are documented clearly.
Construction is carried out 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 reflects the traditional builder model where the person responsible for the project is actively involved on-site.
The typical sequence includes:
Each stage is checked before progressing to the next.
At completion, we walk through the bathroom together to review finishes and functionality. Care instructions are explained, and any minor adjustments are completed before final handover.
Most bathroom renovations take place while families are still living in the home. Protecting the property during construction is an important part of how we work.
Before work begins, we install floor protection through access areas and work zones to prevent damage to existing flooring.
Dust control is managed through careful demolition practices, extraction where required, and sealing off work areas where practical. At the end of each day, the site is tidied, vacuumed, and cleaned so the home remains as liveable as possible during the renovation.
Respecting the client’s home is part of our standard process, not an optional extra.
When comparing renovation quotes, it is important to understand what is genuinely included.
A typical bathroom renovation with us includes:
To ensure quality, warranty coverage, and scheduling consistency, fixtures and materials are typically supplied and coordinated through JBK Homes as part of the renovation.
Most standard bathrooms take approximately three to four weeks from demolition to completion.
Timeframes depend on factors such as:
We provide a clear construction schedule before work begins.
The cost of a bathroom renovation varies depending on the size of the space, layout changes, and the level of finishes selected.
Factors influencing price include:
Our approach is to provide realistic budgeting early so clients can make informed decisions before construction begins.

Every home style in Glen Iris brings different considerations when renovating a bathroom.
In heritage properties, we work carefully within the existing structure while upgrading waterproofing, plumbing, and ventilation to modern standards.
In mid-century homes, layout adjustments and improved storage are often priorities to make the space more functional.
In townhouses, efficient use of space and careful planning of services are important due to tighter layouts.
During the planning stage, we work with the client and, where involved, their designer to ensure the proposed layout can be built correctly and will function well in everyday use.
Across many bathroom renovations in Glen Iris, common requests include:
Our role is to ensure these features are installed correctly and integrated into the build so the bathroom performs properly over time.
Usually Asked
Yes. Retaining existing plumbing locations can reduce cost if the layout already functions well.
Structural changes may require engineering documentation and building permits. We advise based on the scope of your project.
If unexpected issues are discovered, we document the problem and provide a written variation before additional work proceeds.
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 that sizing, installation requirements, and compatibility with the renovation are suitable.
Lets Get Started
If you are planning bathroom renovations in Glen Iris, the next step is a site consultation.
We will inspect the existing bathroom, discuss layout possibilities, and provide clear advice on scope, budget, and timeline.
Contact JBK Homes to arrange a consultation and begin planning a bathroom renovation built properly from the inside out.
Yarra Valley - Melbourne Victoria, Australia
0431 020 311
info@jbkhomes.com.au