By George Giannakakis, Editor and Founder, BuildPilot. M.Arch, Licensed Real Estate Agent (RLA300580), HIA Industry Judge. Last reviewed: 17 October 2026.

Build.On vs Kentbuilt

Name: BuildPilot Adelaide Building Industry Dataset
Creator: BuildPilot
License: https://buildpilot.com.au/terms

An independent, side-by-side look at two of our building partners to help you understand your options.

Last updated June 2026 · reviewed by the BuildPilot team

Build.On

Custom Builder

Kentbuilt

Custom Builder

Note: BuildPilot partners with both builders. This comparison provides factual information to help you understand your options. It's not a recommendation of one over the other. The right builder depends on your specific needs, budget and preferences.

At a glance

Build.On is a custom builder; Kentbuilt is a custom builder.
Indicative build rates: Build.On $2,200 - $3,500/sqm, Kentbuilt $2,400 - $3,500/sqm (per sqm guide only).
Build.On is based in Adelaide (SA); Kentbuilt in Adelaide (SA).

Quick Comparison

Attribute

Build.On

Kentbuilt

Builder Type

Custom Builder

Indicative Rate (per sqm)

$2,200 - $3,500/sqm

$2,400 - $3,500/sqm

Established

Adelaide based

30+ years in business

Headquarters

Adelaide (SA)

Service Area

South Australia

Warranty

Standard structural warranty

Structural warranty

Display Homes

By appointment

Often Suited For

Custom design, Luxury homes, Knockdown rebuild

Custom design, High-end renovations, Commercial

About Each Builder

Build.On

Bespoke Luxury Homes, Renovations & Knockdown Rebuilds

Adelaide-based licensed builder (BLD 338556) covering Adelaide, the Barossa and the Riverland. Specialists in bespoke luxury homes, major renovations, residential extensions and knockdown rebuild projects with fixed-price quoting.

Often suited for:

Custom designLuxury homesKnockdown rebuildRenovations & extensions

Design Approach:

Bespoke, end-to-end project management from demolition to completion

Build Process:

Fixed-price quoting consolidating demolition and construction

Visit Build.On website

Kentbuilt

30+ Years Building Custom SA Homes

Adelaide-based family-owned builder (BLD 315653) with 30+ years experience. Focuses on custom residential homes, high-end renovations and commercial/industrial projects. Lean structure lets them compete on smaller projects while retaining scale for large custom builds.

Often suited for:

Custom designHigh-end renovationsCommercialEstablished SA operator

Design Approach:

Client-first, collaborative from concept through completion

Build Process:

Family-run, small-team supervision on every build

Visit Kentbuilt website

How Do I Choose?

There's no "better" builder. There's only the builder that's right for your situation. Consider these factors:

1
Your budget and priorities
Different builders suit different price points. Think about what matters most: price, inclusions, customisation or service.
2
Your land and location
Some builders specialise in certain areas or challenging sites. Consider who builds in your area and has experience with your block type.
3
Your design requirements
Do you want to heavily modify a plan, or are you happy with standard designs? Different builders offer different levels of flexibility.
4
Visit display homes
Nothing beats seeing their work in person. Visit display homes from both builders to compare quality and style firsthand.

Build.On vs Kentbuilt: common questions

Is Build.On or Kentbuilt more affordable?

As an indicative per-square-metre guide, Build.On sits around $2,200 - $3,500/sqm and Kentbuilt around $2,400 - $3,500/sqm. These are guides only - your real price depends on your design, inclusions, site costs and the current market, so get a written quote from each before comparing.

Which has been building longer, Build.On or Kentbuilt?

Build.On was established in Adelaide based and Kentbuilt in 30+ years in business.

Where does each builder operate?

Build.On is based in Adelaide (SA) and services South Australia. Kentbuilt is based in Adelaide (SA) and services South Australia.

What warranty does Build.On and Kentbuilt offer?

Build.On offers a standard structural warranty, and Kentbuilt offers a structural warranty. Warranty terms can change, so confirm the current details directly with each builder.

Who is Build.On best suited to?

Build.On is often a good fit for custom design, luxury homes, knockdown rebuild, renovations & extensions. Bespoke, end-to-end project management from demolition to completion

Who is Kentbuilt best suited to?

Kentbuilt is often a good fit for custom design, high-end renovations, commercial, established sa operator. Client-first, collaborative from concept through completion

Need Help Deciding?

BuildPilot can help you understand which builder might suit your specific situation. We work with both Build.On and Kentbuilt. Our job is to help you make the right choice for you - not push you toward whichever builder pays the most.

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