Read what our clients have to say about us in the testimonials below. If you like what you see and would like to work with us, please feel free to get in touch.

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Cotter Construction is a builder of high quality architecturally designed homes, medium and small building projects and renovations.

I met Karl Cotter while he was supervising his building crew in demolishing the old – then constructing a new home next door to me entailing extensive coastal piling on the Herne Bay Auckland cliff face in 2013.

I have observed several of Karl’s construction projects either as a project owner or in the early association between us, as a neighbour. This enabled me to evaluate Karl’s management skills, his co-operative interface – with neighbours – construction professionals – City Council Inspectors.

I am aware that Karl has a repertoire of older stately homes in his project history with owners who genuinely wish to preserve the period aspect of older villas and bungalows.

Karl is diligent with his bookwork, provides his pricing and quotes on time, and renders his accounts and paperwork accurately and in timely fashion.

My wife Glenice also commented “Karl and his team were regularly pleasant folk to deal with. They just get things done and everyone is happy”.

My opinion is; that Cotter Construction will continue to earn respect and commendation from their clients, sub-contractors and designers.

Yours faithfully
Sir Kenneth A Stevens KNZM

Karl Cotter of Cotter Construction Project Managed the build of our Jack McKinney designed 4 level house in St Marys Bay in 2015/16. Karl has a relaxed but efficient style and was a pleasure to work with on this project which was completed on time and right on the QS estimate.

The inevitable problems encountered during the build were all sorted by Karl with no drama. We are very happy with the quality of the build and have no hesitation in recommending Karl to any prospective clients .

Chris Ross

Karl and his team are a pleasure to work with. They take real pride in their work and their attention to detail and workmanship is second to none – they made the complex details seem effortless.  We look forward to working with them again.

Camden Pyke, Director – Yoke Architects

Cotter Construction were recommended to me by a friend. I met with the owner/manager, Karl Cotter, to discuss the process of building a large elevated deck. Karl was thoughtful and professional and provided me with some excellent ideas on making the most of my beautiful outlook.

He was aware of my rather tight budget, but managed to provide me with an outstanding deck of excellent quality. His builders were efficient, competent and reliable. I have no reservations in highly recommending Cotter Construction.

Diane Ryan – Huia