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FixMyBER

Home energy upgrades in Laois

SEAI’s grants are the same everywhere. The homes are not. Here is what 3,286 published BERs say about homes in Laois, who SEAI registers to do the work here, and where to start.

Homes in Laois, from their BERs

Attic short of the grant standard
76%
Heat loss 2.3 or lower
56%
Commonest heating
gas, 45%
Commonest walls
filled cavity, 52%

A heat loss indicator of 2.3 or lower is what lets a home built before 2007 skip the technical assessment for a heat pump grant. Check yours

Published BERs for homes in Laois by type and age
HomeBERsWalls, most oftenAttic shortHeat loss ≤ 2.3
Detached house, before 1940276solid stone or brick 74%92%7%
Detached house, 1940–1969164solid stone or brick 37%95%2%
Detached house, 1970–1989301filled cavity 64%68%13%
Detached house, 1990–2004446filled cavity 75%80%36%
Detached house, 2005–2010369filled cavity 65%84%81%
Semi-detached house, 1990–2004546filled cavity 51%85%56%
Semi-detached house, 2005–2010703filled cavity 46%79%96%
Apartment, 1990–2004180unfilled cavity 31%52%70%
Apartment, 2005–2010301filled cavity 58%40%87%

Existing homes assessed since 2019, in groups of at least 150 BERs. SEAI BER Research Tool, file of 8 September 2026. A pattern across homes, not a fact about any one.

Who SEAI registers to work in Laois

1460 companies on SEAI’s registers serve Laois; 28 are One Stop Shops. Registration is a fact about paperwork; SEAI does not endorse their work, and neither do we.

  • Attic insulation483
  • Cavity wall insulation91
  • Internal wall insulation459
  • External wall insulation171
  • Windows and doors382
  • Heat pumps376
  • Solar panels322
  • Heating controls378
  • Solar hot water153

The companies in Laois, with their websites

Where to start in Laois

Worked plans for the commonest age of each type of home here, then your own.

Get the plan for your home

SEAI grant figures as read on 26 September 2026. They are the same in every county. Every grant, and what it pays · What order should a retrofit go in?