If you live in a house built between the 1940s and late 1970s across Dublin, Meath, Kildare, or Wicklow, your home likely features a distinct type of concrete masonry: hollow block walls.
Author Archives: Luca Line
22
Jun
Jun
Keeping your home warm shouldn’t mean draining your bank account. Thankfully, the Sustainable Energy Authority of Ireland (SEAI) has made upgrading your property more affordable than ever.
18
May
May
With home energy upgrades topping the agenda for homeowners across Ireland, deciding where to invest your money can be challenging. If you are looking to lower your utility bills and modernise your property, two technologies likely stand out: Solar PV panels and Air-to-Water Heat Pumps.
External Wall Insulation, Home Insulation
Boost Your BER: How to Claim Up to €8,000 in SEAI Grants for External Wall Insulation
10
Apr
Apr
At Luca Line Services, we believe a cosy home shouldn’t be a luxury. Thanks to the current SEAI (Sustainable Energy Authority of Ireland) grants, there has never been a better time to wrap your house in a “thermal blanket” and slash your heating bills for good.
External Wall Insulation
Maximise Your Savings: The Ultimate Guide to SEAI Solar PV Grants in Ireland (2026 Update)
30
Mar
Mar
Discover how to claim up to €1,800 with the 2026 SEAI Solar PV Grant. Luca Line Services provides expert solar installation and grant assistance in Dublin and Leinster.
External Wall Insulation
Is External Wall Insulation Worth the Investment for Your Dublin or Wicklow Home?
09
Mar
Mar
If you live in an older home in Dublin, Wicklow, Meath, or Kildare—particularly one built with solid walls or hollow blocks—you’ve likely heard of “The Wrap.” External Wall Insulation (EWI) is the gold standard for home retrofitting, but is it actually worth the price tag?
04
Feb
Feb
A massive congratulations to our latest clients in South Co. Dublin, who just watched their home jump from a C-rating to a prestigious A-rating. Partnering with Luca Line Services, these homeowners have secured a warmer, more sustainable future while significantly increasing their property value.
08
Jan
Jan
Is your home feeling the chill this winter? High heating bills and draughty rooms are often a sign of poor insulation. The good news is that homeowners across Ireland can now access significant financial support to transform their properties into energy-efficient, cosy spaces.
External Wall Insulation, Home Insulation
Case Study: How a Semi-D in Tallaght Reduced Its Energy Bills by 50% with Dry Lining & a Heating Upgrade
08
Dec
Dec
This case study demonstrates the dramatic, life-changing impact of a holistic energy retrofit. We show how a typical semi-detached home in Tallaght, Dublin 24, went from being a drafty, expensive-to-heat property to a comfortable, cost-efficient, and sustainable living space by combining Dry Lining (Internal Wall Insulation) and a Heating Upgrade—all while accessing significant SEAI Grants.
08
Nov
Nov
Did you know that up to 30% of your home’s heat can escape through the roof?
Heat naturally rises. Without adequate insulation acting as a barrier, the warm air you pay to generate simply travels straight up, into your cold attic space, and out into the atmosphere. This forces your boiler to work harder, leading to higher fuel consumption, steeper bills, and a significant carbon footprint.