Cassa Building Services

What you can expect from us during your building project.

Design & Build

Design & Build

We don't just build, we create, and have a superb collection of designs to inspire you.

Our homes utilise current trends and innovative ideas while our roots remain in quality workmanship and trusted materials. Taking a look at our plans is sure to get you brainstorming for the home you want – our plans have been expertly designed with the capability to be modified with ease.

Realising the potential to meet the individual needs of your family, we consider your lifestyle, budget, building site and your plans for the future. We pride ourselves on integrity, flexibility and communication during all stages of the building process and look forward to seeing absolute satisfaction from our clients.

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New Builds

New Builds

Andre and his team can plan all projects from concept through consent and construction phases.

Here is what you can expect during your building project:


1. Participate in the design process with the client and design team, including architects, engineers and council.

2. Constructive feedback on cost and efficiency.

3. Estimate delivery time with a clear programme for construction.

4. Work with quantity surveyor on pricing and procurement of quality building materials.


5. Regular reports to the client with photo’s and highlighting issues and decisions to be made.

6. Careful management of sub-consultants. QA across the work.

7. Detailed finishing is what Cassa Construction strives for.

8. The follow up of any defect is the most important part of the job. Cassa Construction sees a project to its completion.

Follow Up

9. Post-occupancy. You can expect a call from us to see how your project is going. We can make changes at your request or address issues. Ultimately we want you to be happy.

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Renovations & Additions

Renovations & Additions

Do you have plans or just rough ideas for your renovation or addition?

Whether it’s small or large scale, modern or historical, simply or technical the Cassa team are up for it! Cassa provides professional service from the early stages through to completion.

Renovations and additions can alter your home or bach to suit the needs of your family or business but can also add appeal and value to your property. Maybe it’s a new deck, a single room or a larger scale renovation that requires transformation to your entire property.

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Decks & Landscaping

Decks & Landscaping

Cassa Construction takes pride in offering the products and services that add those finishing touches to your property

We can design and build decks, fences (including precast concrete fencing), retaining walls (timber or stone), pathways, pavers and garden beds. Let us help you achieve your goals around your home.

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Our Building Partners

  • Carters
  • NZ Windows
  • Gib
  • Mastercraft
  • Robertson
  • GB
  • Connected Electrical
  • Jtp
  • Uno


What our customers say about their Cassa Home.

  • Our Stunning Waterways Home

    Our Stunning Waterways Home

    Our dream was to build a home which complemented our outdoor / indoor style with entertaining and open plan as important features. We had decided on a floor and design plan that involved my wife and I having a significant role in the interior fit out and components of the exterior. From the outset, Cassa Homes made positive and sensible recommendations and offered sound advice and cost effective options to our ideas.

    Andre was always receptive to our involvement and was a solution provider when required. He was easy to work with and had a quiet manner and ability to listen to any concerns that arose. He is methodical and has an excellent rapport with his team of subcontractors. He also relates well to exterior contractors that were not part of his every day team of tradesman.

    Our home was completed within agreed timeframes and the quality of finishing work has been outstanding. Andre was always responsive to meeting requests, questions and any issues that arose and continues to keep in touch with us as minor issues or questions arise. We are delighted with the final product and look forward to a long and enjoyable lifestyle in our stunning waterways home.

    Grant and Robyn Dunningham, Whitianga

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  • Complete Faith

    Complete Faith

    Andre and his team were amazing! We had complete faith in the whole process, which was vital as we were building in Whitianga whilst living in Auckland. They built the house of our dreams, and if ever there was a problem, Andre always had a solution.

    Laura Sharp

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  • Dream Home

    Dream Home

    We had the pleasure of having “Cassa Homes” build our “dream home” in 2015/16. The whole experience from start to finish was fantastic! Andre Mayo was an exceptional builder to work with. He was honest, reliable and well organised, and his calm nature made any issues easy to resolve. For our home, his workmanship and attention to detail was excellent, as was his expectations for the performance of all the sub-contractors. We are thrilled with the final result and thank Andre and his team for a job well done!

    John & Paula Kempthorne

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  • Outstanding


    I couldn’t recommend Andre Mayo at Cassa Construction highly enough. Andre and his team completed a very high standard of work. Their professionalism, dedication and reliability is outstanding, and they made the whole project a stress free experience. I wouldn’t hesitate to use them again.

    John Griffiths, Whitianga

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  • Major Restoration

    Major Restoration

    We had a difficult project involving the major restoration of our family beach house. We realised we needed a special relationship with a builder based on trust and flexibility. We had a tight budget and efficiency was critical. Andre and his team was recommended to me and he brought along an excellent selection of subtrades. I must say we are very pleased with the outcome.

    Chris Sumich, Opito Bay

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  • Our Stunning Waterways Home
  • Complete Faith
  • Dream Home
  • Outstanding
  • Major Restoration



Andre Mayo
Mobile 021 201 9483
Phone 0800 CASSA HOMES
Email This email address is being protected from spambots. You need JavaScript enabled to view it.


Coromandel Peninsula
New Zealand