Concept Design Construct

Mark and his team created a Transformation of our very old and tired Bathroom and Toilet into a beauty. All the trades involved were amazing and respectful of our home. Job was completed on budget and very quickly. Very happy with the result.

We recently had two bathrooms renovated by Mark and his team at Concept Design Construct, with all fixtures—including vanities, baths, toilets, taps, and accessories—supplied by Neche in Bundall. From start to finish, it was an absolute pleasure dealing with both companies. Every item was delivered to site in preparation for installation. When we discovered that the supplier had sent the wrong bath, they acted swiftly to correct the issue—replacing it immediately with the correct one, ensuring there were no delays to the renovation timeline. All tradespeople involved were highly professional and demonstrated excellent workmanship. Any small changes we requested were handled graciously, without making us feel like we were causing inconvenience. We highly recommend speaking with Mark if you're considering a renovation. You’ll be in great hands.

Mark and the CDC team (special thanks to Mark) did an amazing job renovating our bathrooms and laundry. From the initial meeting, where we reviewed many floor-plan options, through follow-up sessions to choose products and finalise the concept and budget, we were guided at every step of the process. Mark redesigned the laundry footprint to maximise space and reconfigured the bathroom and ensuite for much better flow and functionality. Nothing was too much of an ask, even a last-minute roof window option that made a world of difference. The team were so personable and engaging. We even shared a beer on Thirsty Thursdays and came up with great ideas. They taught me a lot about their process, which I really appreciated. The result is warm, beautiful and highly practical, with lovely finishes and thoughtful attention to detail. Communication was collaborative, friendly and clear, timelines were respected, and the project delivered excellent value for money. We couldn’t be happier. We highly recommend Mark and CDC!

The transformation of the bathroom is truly remarkable and showcases exceptional craftsmanship. Every detail reflects a meticulous approach to the renovation. The quality of the work elevates the entire space, creating a luxurious and inviting atmosphere. The team's dedication to achieving such a high standard is evident. We are incredibly pleased with the final result of this impressive bathroom remodel. Thanks Mark and your team.

Concept Design construct really did an amazing job with our shower room far beyond what we expected. The quality of their work is excellent. Mark consistently communicated with us throughout the project and always offered suggestions on what would work best. They even finished the job ahead of schedule. Everyone on the team was respectful and professional. Big thumbs up to Concept Design Construct! Thank you again, Mark and the whole team.

In June 2025, we engaged Mark Mayne the Master Builder and owner of “Concept, Design, Build” (CDB) to complete a total renovation of a recently purchased 2 storey home in a gated estate in Robina. The schedule of works was extensive with the main items consisting of: • Total strip out of - all bathrooms, kitchen, laundry and all floor covering • Removal of 100% of all lights and power points and install new LED downlights and switches • Re-modelling of a number of walls, removal of robes, creation of new upstairs layout • Convert 3 bedrooms into two bedrooms with large WIR and larger bathrooms • Liase with cabinet maker to ensure new “Japandi”kitchen, laundry and bathroom vanities are installed in a quality manner • Manage in conjunction with the wooden floor team a blackbutt engineered hardwood dance floor throughout the entire ground floor • Install floor to ceiling mirrors across two walls in the garage as a quasi-dance studio • Remove and replace 100% of all internal and two external doors and refit all door furnishings • Manage the complete re-paint of the internal walls and doors • Install a fireplace and associated stone heath and “Japandi “look extended floating shelf One of Marks strong qualities is being able to look at an item and instantly be able to determine if it was not up to the quality that we required. There were a number of instances where Mark managed the supplier / sub-contractors and items such as the new cedar kitchen quad fold window rework and kitchen shelving rework to achieve the quality required. Our project was started promptly with Marks full team of contractors working well as a holistic and cohesive team, yes, the timeline did fall away but due mainly to timing constraints of the flooring sub-contractors which required no other contractors in the house for 3 weeks. OMG – the floor looks amazing – so well worth the delay. Mark was able to pinpoint areas that needed upgrades not identified by the architect such as air conditioner renovation in the roof space, new Scylon structural cement sheeting on the bathrooms and lowering by 2 centimetres of the bathroom ceiling to yield a more improved visual result Marks team have a high opinion of him – they value him as a good leader and a great builder which, in our opinion, is so important to his clients. Overall Mark and the team at DCB completed a high quality result and he should be very proud of himself in delivering this result Peter & Jill