Fortsatt teknisk utredning (further technical investigation)
Further technical investigation means the inspector (besiktningsman) has seen something that cannot be assessed visually and recommends a deeper investigation. It is a call to measure, drill, or open up before conclusions are drawn — not a verdict that damage exists.
What it means in practice
The visual inspection has a clear limit: the inspector may look, feel, and measure superficially, but not destroy anything. When something indicates a problem beyond that limit — a moisture indication, a discolouration, an odour, a construction that cannot be seen — they write 'further technical investigation.' In practice this means a moisture investigation with sampling, a drain camera survey, thermography, or opening up a limited area. The wording is not an excuse but the inspector's way of saying the uncertainty is too great to be put in the report as a judgment. For you as a buyer, this is the single most important sentence in the whole report: it marks exactly where your financial risk is unknown. Buying without following up on it means accepting a line item with an unknown amount — and the protection against hidden defects in that part effectively disappears.
How serious is it?
Fix nowThe investigation itself should be done before the purchase, but how serious the finding is cannot be said until the investigation is complete.
- Which part of the house is affected: load-bearing structure and wet rooms carry more weight than a carport.
- Whether the seller allows an investigation before possession or not.
- How expensive the investigation is relative to the potential damage.
What does it cost to fix?
SEK 5,000–20,000 for the investigation itself; the subsequent remedy varies from a few thousand to several hundred thousand kronor.
Ranges are AI estimates for a typical Swedish house — not quotes.
Frequently asked questions
Do I have to carry out the investigation before making a bid?
Ideally, yes. After signing the contract you're in a weaker negotiating position, and the cost then falls on you regardless of what the investigation shows.
Who pays for a further technical investigation?
Normally the buyer, since it falls under your duty to investigate. During bidding it's often possible to agree that the seller covers it or that the price is adjusted based on the result.
What happens if I ignore the recommendation?
You buy with a known uncertainty. Since the risk was pointed out in the report, it becomes very difficult to later claim the defect was hidden.
How long does an investigation take?
Usually one to three weeks from order to written report, depending on whether lab sample results are needed.
Related terms
Got a report full of words like this? Upload it and Grund will prioritise the findings for you.
Analyse my report