Reduce you heating bills using seai insulation grants.

SEAI Insulation Grants

Luca Line can help you secure government insulation grants

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Luca Line Services

Save Money on Energy Bills with Home Insulation Grants
Are you fed up with the exorbitant cost of heating your home throughout the winter?

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External Wall Insulation - Luca Line Services

Reduce your energy and home heating bills
We are fully insured and registered with the Sustainable Energy Authority of Ireland (SEAI) and NSAI.

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Attic Insulation Dublin - Luca Line Services

A One-Stop Shop
for your all home heating needs

Our Services
Renewable Energy - Luca Line Services

SEAI insulation grants
Up to €8000
Insulate your walls and attic to make your home more comfortable.

Apply now

Dear Valued Customers,
We would like to inform you that our landline is temporarily out of service due to technical issues. We apologise for any inconvenience this may cause.
In the meantime, you can reach us via our mobile number: 087 368 8289. Our dedicated team is available to assist you with any inquiries, surveys, or support you may need.
We appreciate your understanding and patience as we work to resolve this issue promptly.

Luca Line Services

Get up to €8,000 in SEAI Insulation Grants

Luca Line Services provide commercial and domestic clients in Dublin and throughout Leinster with a one-stop solution for all their heating and home insulation requirements.

We are fully insured and registered with the SEAI (Sustainable Energy Authority of Ireland) and NSAI to ensure our clients complete all property upgrades to the highest standard and in line with all building regulations.

We help secure SEAI Home Energy Grants for:

Your Local Home Heating & Insulation Specialists

SEAI Insulation Grants - Luca Line Services

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Our professional team can help you future proof your home and avail of the SEAI Insulation Grants

External Insulation

At Luca Line Services we specialise in the installation of external Insulation and we use the Cantillana external wall Insulation system

External Insulation

Internal Wall Insulation

Internal wall insulation is a cost-effective method for insulating solid or hollow block walls. It prevents heat from escaping through your walls and can save you up to 30% on your heating bills.

Internal Wall Insulation

Attic Insulation

At Luca Line Services, we educate customers on the importance of insulating attics and how they can translate into real savings for years to come. Our expert team will prevent your home from losing heat by insulating your loft with the best materials.

Attic Insulation

Cavity Wall Insulation

Cavity walls are built using two layers of bricks and/or blocks leaving a gap in-between. Insulating this gap will ensure your home is a warmer and more comfortable place to spend time in.

Cavity Wall Insulation

Heating Upgrades

At Luca Line Services, we help Dublin homeowners carry out wholesale upgrades on their property that make them eligible to receive the SEAI Better Home Scheme grant.

Heating Upgrades

Renewable Energy

At Luca Line Services, we help homeowners in Dublin future proof their properties by installing renewable energy products such as heat pumps and solar panels.

Renewable Energy

For more information or advice, get in touch with our expert team at Luca Line Services.

External Wall Insulation

A Guide for Homeowners

If you are looking for a way to improve the energy efficiency, comfort and appearance of your home, external wall insulation might be a good option for you. External wall insulation (EWI) is a system that involves applying a layer of insulation material to the outside of your home’s walls, and then covering it with a protective and decorative finish. This can help reduce heat loss, lower your energy bills, enhance your home’s curb appeal, and protect it from weather damage.

What is External Wall Insulation?

External wall insulation is a layer of insulating material that’s fixed to an existing wall. This layer will be finished either with a coat of render or with an alternative cladding to protect it from the elements. External wall insulation can be applied to any type of wall, whether it’s brick, stone, or concrete.

  1. Installing boards on wall
  2. Fixing the boards with mechanical fixings
  3. First base coat with reinforcing mesh
  4. Second base coat
  5. Primer then final render coat
Read more


Who can apply for an SEAI Insulation Grants?

All homeowners, including landlords, whose homes were built and occupied before 2006 can apply. Homes built from 2006 onwards should have been constructed to the 2003 Building Regulations and should not need significant upgrades. This is defined as the date your electricity meter was installed.

We provide services to residential and commercial customers in Dublin and all across Leinster. Get in touch with us to discuss your requirements.


Alan from Luca Line was super.Just finished work on our hours and he was so professional, friendly and really left the place cleaner than it was before. Have no hesitation in recommending their work.

Bevin Mahon / Google

We are very satisfied with Alin Luca and his team. The work is superb- in fact passersby stop frequently to congratulate us on it! The men working were pleasant, even with the difficulties caused by the Covid situation. Alin is unfailingly cheerful and good to his word.

Madeline Stringer / Google

Alin and his staff are very professional and they respond to your enquiry promptly.They arrived when arranged and done a great job.I’ve no hesitation in recommending them.Many thanks

Joanita Archbold / Google

Alan and George were brill hard workers worked in very heavy rain. Job was fully done in 8 days. Highly recommend.

Anita Mulligan Murray / Facebook

These guys are reliable , professional , really skilled lads . Did an amazing job on my home . Highly recommend. 5star

Dave Carroll / Facebook

Alin and his team at Luca Line Services were excellent in all aspects of the work they carried out for us – from a very prompt and professional assessment and quotation – through to the prompt and high quality finished product – no hesitation in strongly recommending

Dylan Broderick / Google

The guys are exceptional workers. Couldn’t say anything bad about them. They are respectful, mannerly and super neat.Highly recommended.Thank you guys.

Breige Verdon / Google

Alin and his team did external insulation for us through another company. The work was high quality and communication was excellent,professional and enjoyable throughout.They worked bank holiday weekend to help meet deadline that we had. Would highly recommend.

Kate Levey / Google

Alin and his team were very professional with all work agreed and priced in advance. The finish job was completed to a high standard with minimal disturbance in the house. I got my attic insulated and would recommend Luca Line for this service.

James Holland / Google


Home Insulation Services with SEAI Grants

We are a SEAI registered company, so you can be sure that we are qualified [...]