Eftersatt underhåll (deferred maintenance)

What it means in practice

The inspector has noted flaking facade paint, dried-out window frames, cracked sealant joints, a moss-covered roof, or rusty sheet-metal details. These are things every house needs at regular intervals, and which are cheap in time but expensive once postponed. The wording matters: deferred maintenance is normally not considered a hidden defect, since by definition it's visible during an ordinary inspection. So it's not something you can claim afterward — but it's a fully legitimate argument during bidding, precisely because it can be priced. A reasonable approach is to add up the notes into a five-year maintenance plan rather than treating them as separate remarks. The risk with deferred maintenance is the consequential damage: an unpainted window frame eventually becomes a window replacement, and a roof that hasn't been cleared leads to moisture damage in the substrate.

How serious is it?

Individually, the items are rarely urgent, but they have a time limit — once it's passed, maintenance turns into repair.

• How close the item is to causing consequential damage: a leaking roof has a shorter time window than flaking facade paint.
• The number of items — many simultaneous backlogs quickly add up to a large sum.
• Whether the work can be done DIY or requires scaffolding and a contractor.

What does it cost to fix?

SEK 20,000–80,000 per item for minor maintenance; SEK 150,000–400,000 when facade or roof issues have piled up.

Ranges are AI estimates for a typical Swedish house — not quotes.

Frequently asked questions

Related terms

• Kallvind (cold attic)
• Otät ångspärr (leaky vapour barrier)
• Riskkonstruktion (risk construction)
• Enstegstätad fasad (single-layer rendered facade)