Custom Homes & Renovations Built With Precision

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A Hands-On Builder You Can Trust

At Hillier Built, every project is delivered with care, precision, and a genuine commitment to quality workmanship. Based in the South West of Western Australia, Sam is a qualified carpenter and licensed builder with 18 years of industry experience, taking a hands-on and personalised approach to every custom home and renovation.

We specialise in bespoke homes, modern extensions, detailed renovations, and outdoor living spaces. Working closely with homeowners and architects, we bring each vision to life through quality craftsmanship, practical expertise, and honest communication from start to finish.

As a custom builder, we focus on building lasting relationships and creating spaces that are thoughtfully designed, expertly built, and made to stand the test of time.

Our Building Services

Custom Homes

Architectural and custom-built homes designed and constructed with precision, quality materials, and attention to detail.

Modern house with large glass windows and sliding doors, showcasing the interior living room and dining area, with a well-maintained backyard, trees, and outdoor lighting at dusk.

Renovations

Transforming existing homes through carefully planned renovations that improve comfort, functionality, and lifestyle.

Two-story house under construction with scaffolding and building materials on a cloudy day.

Extensions

Whether you need additional living space, a larger entertaining area, or a seamless expansion of your existing home, Hillier Built delivers thoughtfully designed extensions tailored to your lifestyle and the character of your property.

Interior view of a house under construction with large glass windows and sliding doors, unfinished floors, and visible ceiling wiring.

Recent Projects

Why Homeowners Choose Hillier Built

Hands-On Experience

Sam remains actively involved throughout the project to ensure quality workmanship and smooth project delivery.

Quality Craftsmanship

Attention to detail and high construction standards are at the centre of every project we complete.

Clear Communication

We believe every successful build starts with honest communication and transparency from day one.

Personalised Service

Every project is approached individually with solutions tailored to your goals, lifestyle, and budget.

A small kitchen with white cabinets and a stainless steel sink under a window showing a backyard with a roof and trees.

Our Process

Step 1

initial consultation/ free site inspection

Meet you on site to discuss construction options and your requirements.

Step 2

Planning & Design

Working closely with you, architects, and consultants to prepare the project for construction.

Step 3

Tendering process

Prepare a budget estimate or quotation

Step 4

Tender acceptance

Perpare & sign contracts

Step 5

Permits

Apply for all building approvals

Step 6

Construction

Carefully managed construction with ongoing communication and attention to detail throughout the build.

Step 7

Completion

Delivering a finished project built to a high standard and designed to last.

Ready To Start Your Project?

Whether you’re planning a custom home, renovation, or extension, Sam is ready to help bring your vision to life.

Get Started