Check whether agreed conditions changed after the work.
You have made a change to the home. Now check what the measured record shows. We agree what to measure, record the starting conditions where possible, and return after the work to check the same locations. Each visit and the price are agreed in writing.
We account for differences in the weather, room use and how the readings were taken. We explain what can be compared fairly, what may have changed and where the results are uncertain. If there is no suitable earlier record, we can assess current conditions and establish a starting point for the future.
What we agree before testing
- The work or change being assessed.
- The readings and observations relevant to that question.
- The mapped locations and device method.
- The conditions that need to be recorded on each visit.
- The limits on what the comparison can establish.
What you receive
A side-by-side record of the agreed readings and observations, the conditions on each visit, the comparison that the evidence supports and the limitations.
If the two visits are not sufficiently comparable, the report says so. It does not force a pass, fail or improvement claim.
What it does not do
It does not certify compliance, guarantee performance, approve a trade's work, establish every cause or replace a test that belongs to an engineer, certifier, licensed trade or laboratory.
When it fits
- After a defined ventilation, insulation, drainage, sealing or other building-performance change.
- When a builder or owner wants a measured handover or follow-up record.
- When a Baseline or targeted assessment has identified locations worth revisiting.