Attic Insulation Dublin & Surrounding Counties

Slash your heating bills and improve your home's energy rating with professional attic insulation. Serving Dublin, Wicklow and Kildare — free quotes available.

Get Free Quote 085 739 4777

Up to 40% Reduction
in heating bills

Improved BER Rating
increase property value

Reduced Carbon Footprint
eco-friendly materials

Attic Insulation Dublin

Cut Your Heating Bills in Half

Up to 25% of a home's heat is lost through an uninsulated or poorly insulated roof. With energy prices at record highs, proper attic insulation is one of the most cost-effective home improvements you can make — and CraftShield Roofing makes it simple and affordable.

Our experienced team installs attic insulation to the highest standard, ensuring maximum thermal performance and compliance with Irish building regulations. We use only premium, eco-friendly insulation materials that are fire-resistant, moisture-resistant and built to last.

Whether you're insulating an empty attic for the first time or topping up existing insulation to recommended levels, we'll assess your space and recommend the most effective solution for your home and budget.

Mineral wool (fibreglass) attic insulation
Blown-in loose-fill insulation for hard-to-reach spaces
Top-up insulation to current building regulation standards
Insulation removal and replacement
Draught proofing and air sealing
Rafter/sloped ceiling insulation for room-in-roof conversions
Pipe and tank lagging in attic spaces
SEAI grant-compliant installation (where applicable)

Get a Free Insulation Survey

Find out how much you could save with professional attic insulation. Free survey available.

Book Free Survey

or call us directly

085 739 4777

Why Insulate Your Attic?

Reduce heating bills by up to 40%
Warmer, more comfortable home
Improved BER energy rating
Reduces condensation and damp
Lower carbon emissions
Increases property value

Our Process

How We Install Attic Insulation

A professional, clean installation process with minimal disruption to your home.

Free Survey

We assess your attic space, measure the area, check existing insulation levels and identify any issues like dampness or ventilation problems.

Recommendation

We recommend the best insulation type and depth for your home, explain any available SEAI grants and provide a clear quote.

Professional Install

Our team installs the insulation quickly and efficiently, ensuring full coverage with no gaps and minimum disruption to your home.

Final Check

We do a thorough quality check, leave your home spotless and provide documentation for your BER certificate and any SEAI grant applications.

Our Work

Attic Insulation Projects

FAQs

Attic Insulation FAQs

How thick should attic insulation be in Ireland?

Current Irish building regulations recommend a minimum of 300mm of mineral wool insulation in attic spaces. Many older homes have only 100mm or less, which is significantly below recommended levels. We'll measure what you have and top up to the correct depth.

How much can I save on heating with attic insulation?

Depending on your current insulation levels, you could save up to 40% on your annual heating bills. For an average Irish home, this can amount to several hundred euro per year. The insulation typically pays for itself within a few years through energy savings.

Are there SEAI grants available for attic insulation?

Yes, the SEAI (Sustainable Energy Authority of Ireland) offers grants for attic insulation through their Home Energy Upgrade scheme. The grant amount depends on the type of insulation and your home's current BER rating. We can advise on available grants during your free survey.

How long does attic insulation installation take?

For most average-sized homes, attic insulation can be installed in half a day to a full day. The process is clean, tidy and causes very little disruption. We'll give you a specific timeframe during your free survey based on the size and complexity of your attic space.

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Attic Insulation Dublin & Surrounding Counties