Services we
  • Renovation
  • Extensions
  • Re-Clad
  • New Build



KN Construction is owned and operated by Karl & Kaycee Nicholas. Karl started his building apprenticeship when he left school and has been building ever since, bringing decades of experience to your project.

With extensive experience in all areas of the building industry, including residential renovations and extensions, re-clads, new home builds and the commercial building sector, KN Construction are building experts and can assist you in your project from start to finish.

We have extensive experience and invaluable knowledge that only comes with time spent in the industry. Personally, Karl and Kaycee have extensively renovated and extended two-family homes, so they know how hard it must be when someone hires a professional who just can’t manage the process in the correct manner.  When you hire KN Construction, who have over 20 plus years experience in the building industry, you can be rest assured that your greatest asset is in safe hands.

Karl and Kaycee are a formidable team who have set up extensive systems to ensure the smooth running of any project including a client and contractor based project management software Co-Construct. We promise to make the entire building process open, exciting and successful to all of our valued clients, taking you on the journey from the initial planning and design stage (if required) right through to that final council sign off.

We are great communicators so you will never be wondering where we are, what we are doing or how the budget is tracking.

Not only are KN Construction Licensed Building Practitioners (LBP’S), we are long-standing members of the Certified Builders Association of New Zealand. This gives you added reassurance in the quality of our services and contracts, plus you’ll get an independent 10-year guarantee. Our team includes carpenters and apprentice builders along with a trusted list of subcontractors.

13+ Years Business Ownership

22+ Years Individual Building Experience

What You Can Expect from Us
When you hire KN Construction, you can expect a personal approach with an emphasis on good communication and customer service. Everyone working on your build will be skilled and experienced, and we’ll tailor our service according to your requirements. 

ArchiPro Member since



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