Trusted Construction Experts in Wellington Region

With nearly 20 years of industry experience, Marty and the team at Decisive Construction deliver quality builds and renovations you can count on- built on trust, clear communication, and craftsmanship.

Talk to a builder you can trust!

Serving the Greater Wellington Region, specialising in a wide range of building services tailored to your needs.

With nearly two decades of experience, we’re a licensed and insured team dedicated to quality workmanship. Our strong client relationships are built on trust, clear communication, and reliable, on-time, budget-conscious delivery.

Turn your attic into an asset.

With Sellwood’s great products and our know-how we can turn your unused attic space into a great storage solution.

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“Built with the utmost professionalism, quality and on time...”

“We built our family home with Decisive Construction and we couldn’t be happier with the building process. The home was built with the utmost professionalism, quality and on time. Marty guided us throughout the process and always acted in our best interests. Totally recommend Decisive Construction for all your building needs 10/10.”

– Sarada & Shyam

“The quality of the work is excellent...”

“We are so happy with our recent extension built by Decisive Construction. They did an amazing job. Everything ran smoothly, the team was easy to deal with, and the quality of the work is excellent. We would definitely recommend them to anyone looking for a great builder.”

– Whitby clients