Project Galleries

Transforming your house into an energy efficient home…

Stillorgan, Dublin

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works

2023 | Stillorgan, Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions and brick slips to match.

  • Windows: All new double-glazed windows.

  • Doors: New Front and back doors.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Clontarf, Dublin

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works

2023 | Clontarf, Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions and brick slips to match.

  • Windows: All new double-glazed windows.

  • Doors: New Front and back doors.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Terenure, Dublin

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works

September 2023 | Terenure, Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions and brick slips to match.

  • Windows: All new double-glazed windows.

  • Doors: New Front and back doors.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Sallynoggin, Co. Dublin

BeforeAfter

Front

BeforeAfter

Back

Deep energy efficiency retrofit works with rear new build extension

2023 | Sallynoggin, Co. Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.
  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.
  • New underfloor insulation to complete ground floor.
  • Windows: All new Triple-glazed windows.
  • Doors: New Front and back doors.
  • Solar PV: Solar PV Panel system installed.
  • All new 3 zones heating system with all new pipework and radiators with TRV
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Terenure, Co. Dublin

BeforeAfter

Front

BeforeAfter

Back

Deep energy efficiency retrofit works with rear new build extension

2022 | Terenure, Co. Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.
  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.
  • New underfloor insulation to complete ground floor.
  • Windows: All new Triple-glazed windows.
  • Doors: New Front and back doors.
  • Solar PV: Solar PV Panel system installed.
  • All new 3 zones heating system with all new pipework and radiators with TRV
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Castleknock, Co. Dublin

BeforeAfter

Front

BeforeAfter

Back

BeforeAfter

Back

Deep energy efficiency retrofit works with rear new build extension

2022 | Castleknock, Co. Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.
  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.
  • New underfloor insulation to complete ground floor.
  • Windows: All new Triple-glazed windows.
  • Doors: New Front and back doors.
  • Solar PV: Solar PV Panel system installed.
  • All new 3 zones heating system with all new pipework and radiators with TRV
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Office, Co. Meath

DayNight
DayNight

Home Office New build Construction

2022 | County Meath

  • Walls: External insulation to complete office with thermal bridging mitigation at junctions.

  • Windows: All new Triple-glazed windows and doors.
  • New underfloor insulation to complete ground floor.
  • Fibre glass warm roof deck.
  • New demand control ventilation system.
  • Full Air Conditioning unit installed.
  • LED Lighting.

Athboy, Co Meath

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works

2022 | Athboy, Co Meath

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.
  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • LED Lighting.

Blackrock, Dublin

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works with Rear New Build Extension

2021 | Blackrock, Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.
  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.
  • New underfloor insulation to complete ground floor.
  • Windows: All new Triple-glazed windows.
  • Doors: New Front and back doors.

  • Solar PV: Solar PV Panel system installed.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Rathfarnham, Dublin

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works with Rear New Build Extension

2020 | Rathfarnham, Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.
  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.
  • New underfloor insulation to complete ground floor.
  • Windows: All new Triple-glazed windows.
  • Doors: New Front and back doors.
  • Solar PV: Solar PV Panel system installed.
  • All new 3 zones heating system with all new pipework and radiators with TRV
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Dundrum, Dublin

BeforeAfter
BeforeAfter

Deep Energy Efficiency Retrofit works

September 2019 | Dundrum, Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions and brick slips to match.

  • New underfloor insulation to complete ground floor.

  • Windows: All new double-glazed windows.

  • Doors: New Front and back doors.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • LED Lighting.

Newtown, Co. Dublin

BeforeAfter

Deep Energy Efficiency Retrofit works

January 2020 | Newtown, Co. Dublin

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: Pumped cavity wall insulation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.

  • Windows: All new triple glazed windows.

  • Doors: New Front and French doors to rear.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • 2.4 kW PV system on south facing roof.
  • LED Lighting.

Athlone, Co. Roscommon

BeforeAfter

Deep Energy Efficiency Retrofit works

April 2019 | Athlone, Co. Roscommon

Tourmakeady, Co. Mayo

BeforeAfter

Deep Energy Efficiency Retrofit works

Novemeber 2019 | Tourmakeady, Co. Mayo

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.

  • Windows: All new triple glazed windows.

  • All new 3 zones heating system with all new pipework and radiators with TRV’s.

  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • 2.4 kW PV system on south facing roof.

  • LED Lighting.

Elphin, Co. Roscommon

BeforeBuilding
BeforeDuring Construction

Deep Energy Efficiency Retrofit works

March 2020 | Elphin, Co. Roscommon | Before, during building and after completion.

  • Attic: 400mm fibre roll insulation and ventilation.

  • Walls: External insulation to complete house with thermal bridging mitigation at junctions.

  • New underfloor insulation to complete ground floor.

  • Windows: All new triple glazed windows.

  • Doors: New Front and French doors to rear.

  • All new 3 zones heating system with all new pipework, underfloor heating downstairs and radiators with TRV’s upstairs.
  • New Air source heat pump with remote-controls and new 210 Ltr factory insulated & pre plumbed hot water cylinder.
  • Airtightness measures throughout the house.
  • New demand control ventilation system.
  • 2.4 kW PV system on south facing roof.
  • LED Lighting.

SEAI Grants Available

SEAI offers a range of grants for multiple elements of the deep retrofit process, which can amount to up to €35,000. We’ll simplify the application process for you.

CONTACT US ON 00353 86 8490641 OR info@greenwatt.ie FOR MORE DETAILS…

SEAI Registered Contractor
Greenwatt is a SEAI
Registered contractor (17045)

NSAI Registered Contractor
Greenwatt is an NSAI
Registered contractor (IAB/E443)

IGBC Member
Member of the Irish Green Building Council IGBC

SEAI Registered Contractor
Greenwatt is a SEAI
Registered contractor (17045)

NSAI Registered Contractor
Greenwatt is an NSAI
Registered contractor (IAB/E443)

IGBC Member
Member of the Irish Green Building Council IGBC