NZCB Certified Builders
Building Since 2005
Written Contracts on Every Job
South · West · East Auckland
“Built right from the start.”Our Story →
Founded by Mike Haturini, who has been building since 2005 – trading as Complex Builders since 2015. From a Fletcher Construction scholarship to running South Auckland's most trusted building company — every project we take on reflects the same uncompromising standard we set from day one.
Where We Build
Why Complex Builders
01
Uncompromising Quality
Every build finished to a standard you'd expect from only the best in the business.
02
Written Contracts, Every Job
Big or small, every job has a written contract. Clear scope, clear price, clear timeline from day one.
03
End to End Management
Consents, engineers, architects, paperwork. From start to finish, you deal with us only.
04
Limited Builds
We deliberately limit our projects so yours receives the full attention it deserves.
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Mike and team worked a miracle on our house extension — knocking down an existing wall and adding an extension to our living area and one extra bedroom. We cannot thank them enough.— Joana M.
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Complex Builders come highly recommended. Thank you Mike and Taryn for building our dream home. We will pass your details onto our friends and family.— Mark & Shona P.