Bathroom Renovations Gold Coast

From concept to completion, Costa Casa creates beautiful, functional bathrooms tailored to your home and lifestyle. We manage every stage of your renovation, delivering quality workmanship and attention to detail across the Gold Coast and Northern NSW.

Complete Bathroom Renovation Services

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Bathroom Design & Planning

We work with you to plan a bathroom that suits your space, style and budget, coordinating the details before construction begins.

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Demolition & Preparation

Removal and disposal of existing fixtures, tiles and finishes, followed by careful preparation of walls and floors for your new bathroom.

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Waterproofing & Screeding

Professional waterproofing, screeding and substrate preparation to create a compliant and durable foundation for your bathroom.

Wall & Floor Tiling

Precision wall and floor tiling with careful attention to layout, alignment, grout lines and finishing details.

Vanities, Fixtures & Shower Screens

Installation and coordination of vanities, tapware, sanitary fixtures, mirrors and shower screens to bring the entire space together.

Finishing & Completion

From grouting and silicone to final detailing, we take care of the finishing touches so your new bathroom is ready to enjoy.

From our customers

See why our clients love coming home. From custom builds to stunning renovations, hear firsthand how we bring dream homes to life with quality craftsmanship and personalized service.

Working with Crescentia was an absolute pleasure. They turned our dream of a custom home into a reality, and every detail was just as we envisioned. The team’s dedication to quality and communication was outstanding.

Sarah & Mark L.

Custom Home Build

Our kitchen is now the perfect blend of style and function! The team at Crescentia really listened to our needs and delivered a space that not only looks amazing but has transformed our daily routine.

Jane D.

Kitchen Renovation

We decided to do a complete knock down and rebuild, and we couldn’t be happier. Crescentia made the entire process seamless, guiding us every step of the way and delivering a home that’s even better than we imagined!

Tim & Erin S.

Knock Down Rebuild

Frequently Asked Questions

Find answers to common questions about building, renovating, and designing your perfect home. We’re here to help every step of the way.

The timeline for a custom home build typically ranges from 8 to 14 months, depending on the complexity of the design and permitting process. We’ll work with you to create a realistic timeline and keep you updated every step of the way.

While we encourage finalizing decisions before construction, we understand that changes happen! Minor adjustments can usually be accommodated, but major changes may affect timelines and costs. Our team will guide you through any options and impacts.

Yes, all of our work is backed by a comprehensive warranty to give you peace of mind. We cover labor and materials for a specified period, and we’ll provide a detailed warranty package upon project completion.

Let's talk about your next project

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