FIRM BUILT BATHROOMS

Bathroom Renovations Wollongong

Over 15 Years’ Industry Experience

5-Star Renovator

Free Quotes

0447 339 921
5.0
48 reviews

Transform Your Bathroom

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PREMIUM MATERIALS, SUPERIOR FINISH

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Locally Owned & Operated

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LICENSED & QUALIFIED TEAM

Create Your Dream Bathroom

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When it comes to bathroom renovations, Wollongong homeowners trust Firm Built Bathrooms to deliver from start to finish. We are locally owned and operated, with over 15 years of industry experience, our licensed team manages every aspect of your renovation, from design and plumbing through to waterproofing, tiling, and final finishes, so you don't have to coordinate a single thing.



Our in-house licensed plumber and licensed waterproofer handle the critical trades that matter most, with a certificate of compliance provided for every waterproofing job, giving you peace of mind and protection for years to come. For projects that need a bit more vision, we also have an interior designer with an architectural background on call to help you get the layout, finishes, and flow of your space just right.


Whether you're planning a full bathroom rebuild or a targeted upgrade like a new vanity or fresh tiling, we tailor every project to suit your space, your style, and your budget. We service homeowners across the Illawarra, including Wollongong, Thirroul, Shellharbour and Kiama. Get in touch today for your free, no-obligation quote.

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End-to-End Bathroom Renovations

From a modern facelift to a complete luxury rebuild, Firm Built Bathrooms handles every aspect of your bathroom renovation in Wollongong under one roof. No subcontractor juggling, no gaps in accountability, just one experienced team managing your project from demolition to final handover. Our bathroom renovation services include:

Contact us today on 0447 339 921 to get started on your bathroom renovation project and make your dream bathroom a reality.

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Our Bathroom Renovation Team

Firm Built Bathrooms is a trusted bathroom renovation company based in Wollongong, proudly serving the Illawarra region. Founded in 2020, the business is led by Tully Firmin, a seasoned professional with over 20 years of hands-on experience providing quality bathroom renovations for Wollongong residents. Known for delivering high-quality workmanship and personalised service, Firm Built Bathrooms specialises in transforming outdated spaces into stylish, functional bathrooms tailored to each client's needs and lifestyle.


Whether it’s a complete renovation or a custom upgrade, Tully and his team take pride in clear communication, reliable timelines, and attention to detail from start to finish. With a strong reputation built on trust, quality, and customer satisfaction, Firm Built Bathrooms is the go-to choice for homeowners seeking beautiful, durable, and expertly finished bathrooms.

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Bathroom Renovations in Wollongong

At Firm Built Bathrooms, our structured process takes you from first enquiry to a completed renovation in four weeks, with every trade managed in-house to Australian standards.


Enquiry & Quoting

A quick phone chat gets you an approximate price. We then visit your home for a proper, itemised quote, covering your deposit, home warranty (required over $20,000), fixture list and tile quantities.


The Four Week Renovation

  • Week 1: Demolition, plumbing and electrical rough-in, carpentry, wall and ceiling lining
  • Week 2: Waterproofing and tile screed
  • Week 3: Waterproofing and tiling
  • Week 4: Plumbing, electrical and carpentry fit-off, paint and clean


Finishing & Handover

Shower screens, mirrors and cabinetry are installed with precision, followed by a final inspection before handover.


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Get Inspired with our recent projects

Custom Designs to Suit Your Style and Space

Your home is unique; your bathroom renovation should be too. We don't work from templates or push cookie-cutter designs. Every custom bathroom design we create for Wollongong homeowners starts with understanding how you use your space, what you love, and what you want to change. Sleek and minimal, warm and luxurious, or classic and timeless, we design around your aesthetic, not ours.


Smart space planning is built into every renovation we deliver. A compact ensuite and a large master bathroom each come with their own set of challenges, and our team knows how to get the most out of both.


We work with you to select finishes, textures, colour palettes, and fixtures that pull the whole design together, from frameless shower screens and walk-in showers to freestanding baths, floating vanities, and custom storage. The result is a bathroom renovation in Wollongong that feels genuinely designed for you.


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EXPERT BATHROOM SERVICES FOR RENOVATIONS

Our bathroom renovation services are delivered by experienced tradespeople, including licensed plumbers, electricians, tilers, and waterproofers. We take care of every aspect—from structural changes to lighting upgrades—ensuring a cohesive and safe result. Whether you're after a full renovation, a partial upgrade, or a complete reconfiguration, our bathroom services in Wollongong are designed to meet a wide range of renovation needs.



We use high-quality materials, durable fixtures, and advanced waterproofing methods to provide long-lasting value. Each project is executed with care and attention to detail, keeping your renovation stress-free from start to finish. Our goal is to turn your current bathroom into a luxurious retreat that adds comfort, value, and style to your home.

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Top Reasons to Renovate Your Bathroom

A bathroom renovation is one of the most rewarding upgrades you can make to your home. It improves daily living and adds significant value to your property. Whether you want a modern look or greater functionality, there are many reasons to consider updating your bathroom.


  • Increase Home Value: Modern bathrooms are highly appealing to buyers. A well-designed renovation can boost your property's market value, making it a smart investment.
  • Improve Functionality: A new layout can make better use of space. Extra storage, better lighting, and improved ventilation can all make daily routines easier and more pleasant.
  • Enhance Energy Efficiency: Renovating allows you to install water-saving fixtures and energy-efficient lighting, which can reduce utility bills over time.
  • Modernise Style: Outdated tiles, old fixtures, and tired designs can make a bathroom feel dreary. A fresh design transforms it into a relaxing retreat.
  • Fix Underlying Issues: Renovation is the perfect time to address plumbing problems, leaks, or mould, preventing more costly repairs.

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Why Choose Us

  • Local Wollongong Knowledge: With over 15 years of delivering bathroom renovations across Wollongong, Thirroul, Shellharbour, and Kiama, we understand the region's homes, styles, and council requirements inside out.
  • Complete End-to-End Management: We handle every aspect of your bathroom renovation in Wollongong, design, demolition, plumbing, electrical, waterproofing, tiling, and finishing, under one roof, with one point of contact throughout.
  • Quality That Lasts: Every bathroom renovation we complete uses premium materials, durable fixtures, and advanced waterproofing, delivered by our own skilled, licensed tradespeople to the highest standard of workmanship.
  • Honest, Transparent Communication: We believe in keeping our clients informed. From quote to handover, you'll know exactly where your renovation stands, on time and on budget.
  • Bespoke Bathroom Designs: Our custom bathroom designs are tailored specifically to your space, lifestyle, and budget. No off-the-shelf solutions, just thoughtful design that works for your home.
  • Licensed, Insured & Australian Standards Compliant: All bathroom renovation work is carried out by licensed tradespeople, completed to AS 3740 waterproofing standards, and fully insured for your complete peace of mind.
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Frequently Asked Questions

  • Can you help design a new bathroom for my Wollongong home?

    Yes, we offer full design support as part of our bathroom renovations Wollongong service. Our team works with you to create a functional and stylish layout, helping you choose the right fixtures, tiles, and finishes that suit your space, lifestyle, and budget.


  • How much do bathroom renovations in Wollongong cost?

    The cost of bathroom renovations in Wollongong typically ranges from $15,000 to $35,000+ depending on the size of the space, the materials selected, and the complexity of the work involved. A basic renovation covering tiling, fixtures, and fittings will sit at the lower end, while a full luxury renovation with structural changes, custom joinery, and premium finishes will sit higher. Factors that influence cost include plumbing and electrical relocations, waterproofing requirements, tile selection, vanity style, and the condition of the existing bathroom. At Firm Built Bathrooms, we provide detailed, obligation-free quotes so you know exactly what's included before any work begins. Contact us today to arrange your free quote.

  • Can I live at home during my bathroom renovation?

    In most cases, yes you can live at home during a bathroom renovation in Wollongong. If your home has a second bathroom, there will be minimal disruption to your daily routine. If you only have one bathroom, our team works efficiently to complete the renovation as quickly as possible, and we'll discuss the timeline with you upfront so you can plan accordingly. We keep the work area contained, clean up at the end of each day, and communicate clearly about what to expect at each stage. Our goal is to make the renovation process as smooth and stress-free as possible for you and your family.

  • Do you offer a warranty on your renovation work?

    Yes, Firm Built Bathrooms stands behind the quality of our work. We offer a warranty on our bathroom renovations covering both workmanship and the materials we supply, giving you peace of mind that your investment is protected. All structural and waterproofing work is completed to Australian standards, and our licensed tradespeople carry out every aspect of the job to the highest level of care. In the unlikely event that an issue arises after your renovation is complete, simply contact us and we'll make it right. We're a local Wollongong business and our reputation is built on doing the job properly the first time.

  • Do you help with selecting tiles, tapware, and vanities?

    Yes, absolutely. Selecting tiles, tapware, and vanities is one of the most important parts of any bathroom renovation, and our team is here to guide you through the process. We work with a wide range of trusted suppliers across Wollongong and the Illawarra region, giving you access to quality products at competitive prices. Whether you have a clear vision in mind or need inspiration, we'll help you choose finishes, textures, and fixtures that suit your style, your space, and your budget. From porcelain tiles to brushed brass tapware and custom vanities, we'll ensure every element works together cohesively.

  • Do you handle heritage or older-style homes in Wollongong?

    Yes, we have experience renovating bathrooms in heritage and older-style homes throughout Wollongong and the Illawarra. Older properties often come with unique challenges, including original plumbing configurations, non-standard wall cavities, older waterproofing, and heritage overlays that require careful handling. Our team understands how to work sensitively within these constraints while delivering a modern, functional result that respects the character of your home. If your property has heritage considerations or council requirements, we'll factor these into the planning process from the outset to avoid any surprises during the renovation.

TESTIMONIALS

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What Our Clients Say

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Ruslan Epoff a month ago
★★★★★ ★★★★★

We couldn't be happier with our bathroom renovation from the team at Firm Built Bathrooms. From start to finish, the attention to detail was outstanding, and it was clear that delivering a high-end product - not just getting the job done - was always the top priority for Tully and his team. Nothing was too much trouble to make sure we were completely happy with the end result. I couldn't recommend them enough - a trustworthy team that we will definitely be getting back for further work around the house down the track.

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Belinda Johnston 4 weeks ago
★★★★★ ★★★★★

After getting a few quotes on renovating my bathroom, I immediately knew I wanted to go with Firm Built. Tully explained everything very clearly and answered all my questions. His team of tradespeople are so skilled and did an excellent job. I was kept informed every step of the procedure and the result was an amazing transformation. I am so extremely happy with my new bathroom and highly recommend the Firm Built team.

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Koby a month ago
★★★★★ ★★★★★

We hired Tully to renovate our bathroom and we couldn't be more happy with the outcome. Tully and his team were very professional with communication, time lines, and the work they carried out. We highly recommend Tully and his team to anyone looking for a stressfree bathroom renovation. I wouldn't recommend anyone else for the job

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Danielle Nicholls a month ago
★★★★★ ★★★★★

We recently had our main bathroom fully renovated by Firm Built, and the final result is stunning. From the communication to the daily clean-up, the entire team was professional, punctual, and respectful. I could not be happier and highly recommend Tully and his team to anyone.

Leaders in bathroom renovations across the Illawarra region