
Expert Builders in Whananaki, Whangarei
At Coastal Construction Northland in Whangarei, we’re not just builders; we’re your partners in bringing your architectural vision to life. Specialising in new builds, alterations, and extensions, we handle every project with an exceptional blend of expertise and personal touch.
As Licensed Building Practitioners and proud members of New Zealand Certified Builders, we uphold the highest standards in craftsmanship. Moreover, our commitment extends beyond construction, offering a 10-year HALO guarantee for your peace of mind. With us, you’re not just building a home; you’re crafting a legacy.
Trust us to translate your dreams into durable, beautiful realities.

See what our customers are saying
They did a very good job. We were impressed with their professionalism and standard of work. Sam and his team are all very knowledgeable and great to work with from the pre-build design to the finished project. We can’t fault anything and couldn’t be happier. We highly recommend Coastal Construction for anyone looking to build.
Karla & Daron Turner – Whananaki, Whangarei
We are thrilled to share our experience with Coastal Construction, whose professional and enthusiastic team exceeded our expectations in building our dream home. The attention to detail and commitment to quality resulted in a residence built to an exceptional standard, showcasing their expertise and dedication to delivering excellence.
Wendy & Terry O'Shea – Whananaki, Whangarei
We were very fortunate to have had the team from Coastal Construction complete our build for us. Excellent communication and project management throughout the build. Great team to work with, friendly with excellent craftsmanship. Hassle-free build overall. We highly recommend Coastal Construction.
Peter & Vivienne Rowell