Airtightness Testing

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  1. Airtightness Testing for a Room In The Roof or Loft Conversion (Up to 75m2)

    Airtightness Testing for a Room In The Roof or Loft Conversion (Up to 75m2)

    £429.00

    Airtightness Test for your Room In The Roof or Loft Conversion

    View Details
  2. Airtightness Testing for a 2 Storey Extension (Up to 100m2)

    Airtightness Testing for a 2 Storey Extension (Up to 100m2)

    £449.00

    Airtightness Test for your 2 Storey Extension

    View Details
  3. Airtightness Testing for a First Floor Extension (Up to 50m2)

    Airtightness Testing for a First Floor Extension (Up to 50m2)

    £439.00

    Airtightness Test for your First Floor Extension

    View Details
  4. Airtightness Testing for a Ground Floor Extension (Up to 50m2)

    Airtightness Testing for a Ground Floor Extension (Up to 50m2)

    £439.00

    Airtightness Test for your Ground Floor Extension

    View Details

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