Home performance diagnostics
A measured starting point for your whole home.
A Home Performance Baseline records the conditions in your home, room by room, then explains in plain language what those readings indicate.
Licensed builder. Nearly 20 years in residential construction. Based in Coffs Harbour.
Your home, in data
Create the first record before the next decision.
A house can be measured before there is an obvious concern.
A Home Performance Baseline creates a starting record for the whole home. It can support decisions before repair, renovation or upgrade, provide measured information an owner may choose to share, and establish locations that can be revisited later.
It is a record and interpretation, not a score, certification, engineering assessment or mould test.
Illustrative point cloud, not a specific property.
What this service is
I measure
Selected conditions are recorded across the home at mapped locations. Each mapped reading is tied to a room, surface or point.
I interpret
You receive the readings and my builder-led interpretation of what the combined record indicates, kept clearly separate.
You decide
You choose what happens next - but the decision begins with measured information instead of another disconnected opinion.

When a measured starting point is useful
Several recommendations, no connected record
Different trades may each see one part of the home. A Baseline brings selected conditions into one mapped record.
Before repair, renovation or upgrade
Create the starting record before the first quote becomes the plan.
When something keeps returning
If a room feels uncomfortable, musty or damp, begin wider than the symptom.
What a Baseline records
- Moisture-indicator readings at set, mapped locations across accessible rooms.
- Temperature, humidity and other agreed air conditions logged while I am on site.
- Assessment-day context, including recent weather, occupancy and access limitations.
- Thermal imagery where conditions allow it to be interpreted responsibly.
- Referenced photographs and a three-dimensional property model.
- A written report that separates the measured record, my builder-led interpretation and the recommended next step.
Airflow testing, roof-space work, subfloor work and extended logging are separately scoped when useful. They are not standard Baseline inclusions.
See the full Baseline scopeHow the work moves
Measure
I record the agreed locations and the conditions around them.
Interpret
I explain what the combined record indicates from a builder's perspective, while keeping observations and interpretation distinct.
Recommend
I set out the next useful step, including monitoring or specialist investigation where the evidence supports it.
Revisit
When comparison is useful, I return to mapped locations, record the later conditions and report only the comparison the evidence supports.
Why I changed the starting point
I started in carpentry and have spent nearly 20 years building, repairing and improving homes.
The pattern I kept seeing was that important decisions were often made before anyone had created a connected measured record of the house. Owners were left weighing photographs, opinions and competing quotes without a clear starting point.
That is why Joe Builds now starts differently.
I record selected conditions across the home, tie each reading to a mapped location, and keep the measured record separate from my builder-led interpretation. The purpose is not to sell the work that follows. It is to give the owner a clearer starting point for whatever decision comes next.
Good homes deserve a record too. You do not need to wait for a visible problem to create the first data point.
About JoeScope and price
Whole-home Baselines start at $1,815 inc GST.
Most whole-home jobs land between $3,500 and $5,500 inc GST, depending on the size of the house and how much of it is measured.
A standard visit is around four hours on site. The report and walkthrough video are delivered together within five business days, with the assessment day counted as Day 0.
Every home is scoped first and quoted in writing. Travel is included in the quote.
Tell me what you want to understand before you spend.
The free 15-minute call is a walkthrough of the service, not a diagnosis. I will explain whether a whole-home Baseline, a targeted assessment or another professional pathway is the sensible starting point.
0485 835 959 · admin@joebuilds.com.au