New Homes & Renovations In Port Douglas

Helping Port Douglas homeowners build new homes and transform existing spaces through thoughtful builds, renovations, extensions and build-under projects designed for coastal tropical living.

Building & Renovating Homes Across Port Douglas

Whether you’re building a permanent home, a holiday home or a renovation that makes more of the one you have, Kay Construction FNQ delivers solutions tailored to your property and lifestyle.

From Port Douglas and Craiglie through to Mossman, Wonga Beach and Oak Beach, we take the time to understand your goals before recommending a practical approach that improves functionality, comfort and long-term value.

Designed For Tropical Living

Homes in Port Douglas face unique challenges and opportunities. Salt air, high humidity, cyclone season and a lifestyle centred on the outdoors all shape how a home should be built.


Whether we’re building new or renovating, we focus on maximising airflow and natural light, choosing materials suited to coastal conditions, and creating indoor-outdoor living spaces that make the most of the setting.


The result is a home that’s comfortable, practical and built to perform in the Far North Queensland climate for years to come.

Building & Renovation Services In Port Douglas

New homes, holiday homes and renovations, all designed for the way you live in Port Douglas.

New Home Builds

Custom homes and holiday homes designed for coastal tropical living.

Home Extensions

Add space for family, guests or entertaining without losing your home’s character.

Kitchen & Bathroom Renovations

Modern, durable spaces finished to suit the coastal lifestyle.

Build Under Projects

Unlock valuable space beneath your home and maximise your property’s potential.

Internal Renovations

Refresh and reconfigure existing areas to better suit the way you live today.

Outdoor Living Areas

Create outdoor spaces that feel like a natural extension of your home.

Our Process

From idea to completion, we make every step clear, organized, and stress-free.

01

Consultation

We take the time to understand your home, your goals and your vision for the space.

02

Planning

Working together, we develop a practical solution tailored to your lifestyle and budget.

03

Construction

Our experienced team brings the project to life with quality workmanship and careful project management.

04

Completion

We finish every project with the same attention to detail that guided it from the beginning.

A Builder Who Knows Port Douglas.

Building or renovating in Port Douglas takes more than good workmanship. It takes an understanding of coastal conditions, local requirements and how people really live here.
James is personally involved in every Kay Construction FNQ project, from first site visit to final handover, so you always have one point of contact you can rely on.

 

Our clients value:

  • Quality workmanship
  • Clear communication
  • Practical advice
  • Reliable project delivery
  • Attention to detail

 

We focus on creating a construction experience that is organised, transparent and enjoyable from start to finish.

Homes Built For The Port Douglas Lifestyle

Every project starts with understanding how you want to live. Whether it’s a new family home, a holiday retreat or making more room in the home you already love, we focus on solutions that make a genuine difference to everyday living.


Built for the climate, finished with care and designed to be enjoyed for years to come.

Tell Us About Your Project

Thinking about a project?

Complete the form below and one of our team members will be in touch to discuss your project.