Renovation calculators

Renovation and refurbishment costs for Northern Ireland homes.

Kitchen Renovation Cost Calculator

Free kitchen renovation cost calculator for Belfast and Northern Ireland. Price units, worktops, appliances, fitting, flooring and the rip-out.

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Roof Replacement Cost Calculator

What a new roof costs in Belfast and Northern Ireland in 2026: concrete tile, clay, fibre-cement and natural slate, with scaffolding and stripping included.

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Other calculators

Extensions

Single storey, double storey, rear, side and wrap-around

Loft & Conversions

Lofts, garages, garden rooms and outbuildings

Insulation & Energy

Loft, wall, floor and roof insulation with U-value modelling

Materials

Bricks, blocks, concrete, mortar, fencing and paving quantities

Driveways & Outside

Driveways, patios, decking and garden walls