Brisbane’s Trusted Bathroom Renovation Specialists
Brisbane’s Bathroom Renovation Specialists
With over nine years of experience and more than 265 completed projects, Brisbane Bathroom Specialists is your trusted choice for high-quality bathroom renovations in Brisbane. As a division of Relianzi Construction, we specialise in custom bathroom and laundry renovations, creating modern, functional, and durable spaces that add value to your home.
Led by QBCC-licensed builder Sean Gottke, our team provides full-service renovations, handling everything from design and demolition to plumbing, tiling, and installation. We are committed to transparency and fixed pricing, ensuring there are no hidden costs. Our workmanship is backed by a seven-year structural warranty, so you can have complete peace of mind knowing your new bathroom is built to last.
A bathroom renovation is one of the most complex home improvement projects, requiring expertise in plumbing, electrical work, waterproofing, tiling, and structural modifications. Choosing a licensed and experienced team ensures that your project runs smoothly, on time, and within budget while meeting the highest industry standards.
Whether you are looking to transform your bathroom into a luxury retreat, upgrade a small space, or completely renovate an outdated bathroom, our expert craftsmanship guarantees a stress-free experience with stunning results.
📞 Book a Consultation – Let’s Plan Your Bathroom Renovation Today!


Complete Bathroom Renovations
A bathroom renovation should be a seamless and rewarding process, and our team ensures just that. We manage every step, from the initial consultation to the final touches, delivering a smooth and efficient renovation experience.
Customised Bathroom Designs
Every bathroom is unique, and we take the time to understand your specific needs, style preferences, and budget. Whether you want a sleek modern design, a spa-inspired retreat, or a classic Queenslander-style bathroom, we work closely with you to bring your vision to life.
We guide you through selecting the perfect tiles, vanities, tapware, and fittings, ensuring every detail complements your style while staying within budget. With access to exclusive trade pricing, we help you source high-quality materials at competitive prices, delivering exceptional results without unnecessary costs.
Full-Service Bathroom Renovations
From demolition and plumbing to tiling, waterproofing, and fixture installation, our licensed and insured team ensures your renovation is completed to the highest industry standards. We handle all aspects of your renovation, including:
As QBCC-licensed builders, we strictly follow Queensland building codes and waterproofing regulations, ensuring that your bathroom renovation is durable, compliant, and built to last.
Unlike many renovators, we provide fixed pricing with no hidden costs, so you always know what to expect. With our expert project management and streamlined process, you can trust us to deliver your new bathroom on time and to the highest standards.
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Why Choose Brisbane Bathroom Specialists?
We understand that renovating your bathroom is a major investment, and choosing the right team makes all the difference. Our commitment to craftsmanship, customer satisfaction, and transparency sets us apart.
Fixed Pricing – No Hidden Costs
We provide detailed, transparent quotes with no surprises. Once we provide a price, it doesn’t change unless you request additional work.
7-Year Structural Workmanship Warranty
We back our work with a 7-year warranty, ensuring your new bathroom is built to last.
QBCC-Licensed & Fully Insured
We are a QBCC-licensed builder (Licence No: 1311 425) and a member of Queensland Master Builders, giving you complete peace of mind.
Exclusive Trade Pricing on Fixtures & Fittings
With our trade supplier network, we help you source high-quality tiles, vanities, and fittings at discounted prices, saving you money.
One Point of Contact for a Hassle-Free Process
No need to juggle multiple trades—we handle everything from start to finish to ensure a smooth, hassle-free renovation.
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Brisbane’s Laundry Renovation Specialists
At Brisbane Bathroom Specialists, we also offer high-quality laundry renovations to improve functionality, storage, and efficiency in your home.
A well-designed laundry should be practical, space-efficient, and visually appealing. Whether you need better storage, upgraded appliances, or a complete redesign, we create laundries that are durable, stylish, and highly functional.
Our team handles every aspect of your laundry renovation, from demolition and plumbing to cabinetry installation and waterproofing. Just like our bathroom renovations, we offer fixed pricing, high-quality finishes, and a seven-year workmanship warranty.
📞 Request a Quote – Upgrade Your Laundry Today!
Our Bathroom Renovation
& Design Process
Renovating a bathroom is a big investment, and our structured process ensures everything runs smoothly, on time, and to the highest standards.
📞 Book a Consultation – Let’s Build Your Dream Bathroom!
On-Site Assessment
We start with a consultation at your property, where our expert team inspects the space, discusses your renovation goals, and explores design options tailored to your style and budget. After assessing the scope of work, we provide a detailed, upfront quote with no hidden costs.
Consultation & Material Selection
Once you approve the quote, we guide you through choosing tiles, tapware, vanities, and fittings that match your vision. With access to exclusive trade pricing, we help you source high-quality materials while keeping costs down.
Renovation & Construction
Our licensed team manages every aspect of your renovation, including demolition, plumbing, waterproofing, tiling, cabinetry, and fixture installation. We ensure everything is completed to the highest industry standards, on time, and within budget.
Quality Inspection & Handover
Before we hand over your newly renovated bathroom, we complete a final quality inspection to ensure every detail meets our exacting standards. Your renovation is backed by a 7-year structural warranty, giving you total peace of mind.

About Brisbane Bathroom Specialists
Brisbane Bathroom Specialists is a division of Relianzi Construction, a QBCC-licensed and insured company (Licence No: 1311 425). With over nine years of experience, we have successfully completed hundreds of bathroom renovations across Brisbane.
We specialise in custom-designed bathrooms and laundries, ensuring every renovation is stylish, functional, and built to last. Our dedication to quality, professionalism, and customer satisfaction has made us one of Brisbane’s most trusted bathroom renovation companies.
📞 Contact Us Today – Let’s Make Your Bathroom Renovation a Reality!
What our clients have to say
Book Your Bathroom Renovation Consultation
Looking to renovate your bathroom? Contact Brisbane’s leading bathroom renovation experts today.
Call us on 0457 734 064 or email us.