Wellington, Wellington Region

Insulation Prices in Wellington

5 services from NZ$8/m²

Insulation Prices in Wellington

Prices per m² include GST. Healthy Homes Standards require minimum R-value insulation in rental properties. Warmer Kiwi Homes grants available.

Filter by price range$8 – $62
$8$62
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Insulation prices in Wellington

Insulation Tips for Wellington

Wellington's cold and windy climate means insulation has a fast payback — full ceiling and underfloor is strongly recommended.

Older Wellington character homes on hillsides often have complex underfloor access — factor in extra labour costs.

Greater Wellington Regional Council sometimes offers additional insulation incentives beyond the national Warmer Kiwi Homes scheme.

Insulation in Wellington starts from NZ$8/m². A full ceiling batt installation typically averages NZ$12/m². Prices per m² include GST. Healthy Homes Standards require minimum R-value insulation in rental properties. Warmer Kiwi Homes grants available.

Ceiling batt insulation and blown-in insulation are the most popular in Wellington. Spray foam is growing in popularity for its superior air sealing performance. Cavity wall insulation suits homes with suitable wall construction.

R-value requirements depend on your local climate zone and building code. In Wellington, a qualified insulation installer can recommend the appropriate R-value for ceiling, wall and underfloor applications based on your specific property and climate zone.

A ceiling batt job for an average home takes approximately one day. Underfloor insulation typically takes one to two days. Spray foam applications are usually completed in a single day. External wall insulation systems take three to five days including render curing time.