Home Renovation Specialists in Melbourne
Renovating a bathroom in Ashburton usually starts with the same problem. The layout doesn’t work, the tiles are dated, or the room simply wasn’t built for how a family lives today. JBK Homes has been renovating bathrooms and homes across Melbourne’s inner east for more than 15 years, and bathroom renovations in Ashburton bring a familiar mix of narrow footprints, older plumbing, and homeowners who want the job done once, done properly, and done by someone they can actually reach on site. I’m Jake, the builder behind JBK Homes, and I run every project with hands-on oversight from the first site visit to the final walkthrough.
Ashburton sits in the City of Boroondara, about 12 kilometres southeast of Melbourne’s CBD, with Ashburton and Alamein train stations close to the High Street shopping strip. It’s an established, family-focused suburb with a strong mix of period and mid-century homes, which shapes almost every bathroom renovation we take on here.
Posted on Google Tessa PozzobonTrustindex verifies that the original source of the review is Google. We had JBK Homes renovate our bathroom and separate WC at our home in Briar Hill, and we couldn't be happier with the result. Jake was fantastic to deal with from start to finish. With young children at home, he was always incredibly considerate, keeping the site clean and tidy every day and working around nap and sleep times wherever possible. His communication was excellent, and both he and his team were friendly, respectful and professional throughout the renovation. The workmanship and attention to detail were exceptional, and the finished bathroom exceeded our expectations. We wouldn't hesitate to recommend JBK Homes to anyone looking for a builder who genuinely cares about quality, communication and making the renovation process as stress-free as possible.Posted on Google Sharon KepperTrustindex verifies that the original source of the review is Google. I have used JBK Homes for several jobs and I have always found Jake to be extremely polite and pleasant to work with as is his team. Nothing is too much trouble and their standard is perfection. He has done several smaller stonework projects for me at my home in Wonga Park which have been completed to my utmost satisfaction. This includes a complete bathroom renovation which included removing all wall tiles and giving the whole bathroom a modern and fresh finish. The latest project he has done for me was a complete renovation of a 3 bedroom with 2 bathroom unit in Warranwood. The result again is amazing with attention to detail showing in every aspect of the work. This was difficult as the tenants were still living in the unit and they only had to move out for 10days in order to complete the flooring. He and his team were extremely respectful of their requirements and worked around their needs. I highly recommend JBK Homes for your next project, his pricing is very reasonable and he comes with complete honesty and openness in his planning and keeps you informed of progress along the way.Posted on Google Joshua NaveTrustindex verifies that the original source of the review is Google. We contacted Jake at JBK for our home renovation in Greensborough. Jake was originally contracted for the carpentry work, though not only was the work fantastic but Jake also took initiative to manage trades on site and offer advice on improvements. For any of our projects we will be using JBK/Jake again.Posted on Google Sarah SavioTrustindex verifies that the original source of the review is Google. Jake has been amazing to deal with not just for our project but for clients of mine that I refer. The one stand out (besides his craftsmanship) was his communication. I received a generous amount of updates throughout the progress which was handy & he provided recommendations along the way with good justification for long term durability. Look forward to our next project with JBK Homes.Posted on Google Robert KirkbyTrustindex verifies that the original source of the review is Google. Jake did a number of fix up carpentry and joinery jobs on our home. He and his assistant were knowledgeable, efficient and straightforward to work with. We are happy with the quality of the work and the overall outcome.Posted on Google NickTrustindex verifies that the original source of the review is Google. Jake and the JBK Homes team were outstanding from start to finish. We did a major renovation to our family home. Jake is a fantastic builder, leader and organiser with extensive trade experience who brings great ideas to every project. His craftsmanship and attention to detail are second to none. Our outdoor entertaining area, custom BBQ, decking, steel doors and concrete-look render exceeded our expectations and were completed on time. Jake and the entire team were an absolute pleasure to deal with, with a special mention to Dan, whose professionalism and workmanship were exceptional. Jake always answered my calls and whether it was after hours or on weekends, his customer service was outstanding. I would not hesitate to recommend JBK Homes. I didn't know Jake or his team personally before the project but I would be more than happy for any prospective client to contact me directly if need be.Posted on Google Tony GiannopoulosTrustindex verifies that the original source of the review is Google. We engaged JBK Homes to complete a large extention and renovation to our home and we were extremely happy with both the process and the finished result. Jake was professional and took genuine pride in his work. His attention to detail and workmanship were outstanding and he always made the time to discuss ideas and work through any challenges as the project progressed. Nothing was ever too much trouble. The quality of the work was exceptional, communication was always clear and it was obvious that Jake genuinely cared about achieving the best possible outcome rather than simply getting the job finished. We have no hesitation in recommending JBK Homes to anyone looking for a builder for an extension or renovation. Jake is honest, hardworking and delivers a quality result.Posted on Google CaitlynTrustindex verifies that the original source of the review is Google. 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!Posted on Google Megan SkinnerTrustindex verifies that the original source of the review is Google. 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!Posted on Google Simone TindallTrustindex verifies that the original source of the review is Google. 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. Jake was onsite for the whole job with two other quality tradesman, qualified carpenters. Great consideration was given to our family, tidying up each day and a detailed site clean when the job was complete. The result is terrific, couldn't be happier. Quality workman ship and great attention to detail. I would highly recommend Jake and his team, for extensions, renovations and the smaller jobs. I wish I'd known Jake (JBK Homes) when I had my Hampton Californian Bungalow, he would have done a beautiful job there.
Most Ashburton homes were built decades before open-plan bathrooms and double vanities were the norm, so getting a renovation right means understanding the house first, not just the fixtures. We’ve worked on plenty of local projects and know how Boroondara Council’s permit process runs in practice, not just on paper.
As a licensed Melbourne builder, we keep a small, consistent team and a short list of trades we’ve worked with for years, so the same people show up on your job that showed up on the last one. That consistency matters more in a bathroom renovation than almost any other room, because plumbing, waterproofing, and tiling all depend on each trade knowing exactly what the one before them did.






Most Ashburton properties don’t sit within a Heritage Overlay. Boroondara Council’s own planning records show only a small number of individually significant buildings and precincts carry that status in Ashburton, unlike some neighbouring suburbs where overlays are far more common. Council does review and update these controls from time to time, so it’s worth checking your property’s current status on Council’s VicPlan report before locking in a design, rather than relying on general information alone.
For most homeowners, internal bathroom work won’t trigger extra permit requirements, but if your renovation involves changes to an external wall or plumbing stack visible from the street, that’s where it matters most. We can help you read the VicPlan report and explain what it means for your project.
Californian bungalows, Edwardian cottages, and Interwar houses are common around High Street and the surrounding streets, and they tend to share the same bathroom challenges.
Single-layer brick walls, narrow footprints, and ageing cast iron stacks affect what’s possible far more than the tiles or tapware you choose. We’ve spent years working in heritage and character homes across Melbourne’s inner east, so these issues rarely catch us off guard on site.
A full renovation means stripping the room back to the studs and rebuilding it around a layout that actually suits your household. This is where most of our Ashburton clients land, since older homes rarely have a bathroom designed for modern storage, shower size, or family routines.
Period homes in Ashburton often have compact ensuites or a single small bathroom serving the whole house. Getting the layout right in a tight footprint takes careful planning rather than a bigger budget, and it’s a space where good design decisions matter more than square metres.
Some renovations go beyond fixtures and finishes into moving walls, relocating plumbing, or expanding into an adjoining space like a laundry or hallway. This work carries structural warranties in accordance with Victorian building regulations, and we manage it under the same licensed oversight as the rest of the build.
Waterproofing failure is the most common cause of bathroom renovation problems in older homes, usually because the original membrane was never installed to the standard required today. Every bathroom we build is waterproofed and finished in line with Australian Standards, including AS 3740, and we’re fully insured for the work we carry out.
We start with a site visit and consultation to understand your home, your budget, and how you actually use the space. From there, we move into design and a fixed quote, so you know the cost before any work begins rather than finding out through variations later.
If your project needs a Council permit, we manage that step before construction starts. Once building begins, waterproofing is inspected and signed off before tiling, and every job finishes with a walkthrough so nothing gets missed. Every project runs on an HIA contract with clear written terms, and any changes along the way are documented as approved variations, not verbal agreements that get forgotten by handover.
A cosmetic refresh, such as replacing fixtures and tiling without changing the layout, typically takes two to three weeks once work starts. A full bathroom renovation with a new layout usually runs four to six weeks. Structural changes, including moved plumbing or wall removal, can extend that to six to nine weeks depending on permit timing and what we find once demolition starts.
Older Ashburton homes sometimes reveal ageing pipework or wiring that wasn’t visible during the initial inspection, and we’ll always talk you through what that means for time and cost before proceeding, rather than after.
As a general guide, a cosmetic bathroom refresh in Ashburton typically costs between $15,000 and $25,000. A full renovation with a new layout, new plumbing positions, and quality fixtures usually costs between $25,000 and $45,000. Larger structural renovations, including wall removal or extending into adjoining space, generally start at $45,000 and can run higher depending on scope.
These figures vary with material choices, the age of the home, and how much of the existing plumbing needs updating. We build realistic budgets upfront based on what we find during the site visit, which is why our quotes rarely need major revisions once construction starts. Domestic Building Insurance is provided where required by law, giving you the cover Victorian regulations expect for a project like this.
Lets Get Started
If you’re planning a bathroom renovation in Ashburton and want a straightforward, honest read on scope, cost, and timing, I’m happy to walk through it with you. Get in touch with JBK Homes for a free quote and a conversation with the builder who’ll actually be running your project.
Most internal bathroom renovations don't require a planning permit, particularly if your property sits outside a Heritage Overlay, which applies to only a small number of Ashburton properties. Structural work affecting external walls may need approval, and we'll confirm this during your consultation.
No, in most cases. If your home has a second bathroom, daily life continues largely as normal. With a single bathroom, we'll talk through a practical plan before work starts so you're not caught without facilities.
We work with the same trusted plumbers and electricians on every project, coordinated directly by our team rather than handed off to a subcontractor we've never worked with. That's part of how we keep quality consistent from one job to the next.
A cosmetic renovation replaces finishes, fixtures, and tiling within the existing layout. A structural renovation changes the room's footprint, moves plumbing, or removes walls, and it carries different permit, cost, and timeline requirements as a result.