verifiedSEAI GRANT APPROVED SPECIALISTS

Professional Attic & Roof Insulation in Dublin

SEAI grant approved specialists. Reduce heat loss by up to 30% and save on energy bills with Dublin's leading insulation experts.

Get Your Free Quotearrow_forwardCall Us Today

Get Your Free Quote

Free survey & no obligation estimate

Or call +353 1 230 8892

award_starSEAI Approved
calendar_today10+ Years Experience
request_quoteFree Survey & Quote
mapFull Dublin Coverage

Our Insulation Services

roofing

Attic Insulation

Expertly rolled or blown insulation to stop heat rising out through your ceiling.

Learn More chevron_righthome_repair_service

Roof Insulation

Rafter-level insulation solutions for converted attics or vaulted ceilings.

Learn More chevron_rightheat_pump

Spray Foam Insulation

High-performance airtight seal for complex spaces and maximum thermal retention.

Learn More chevron_rightfoundation

External Wall Insulation

The "wrap" method to protect and insulate your home's exterior walls effectively.

Learn More chevron_rightlayers

Cavity Wall Insulation

Bead injection systems to fill the gaps in your home's masonry walls.

Learn More chevron_righteuro_symbol

Home Insulation & Grants

Full SEAI grant assistance to help cover the costs of your home upgrade.

Learn More chevron_right

Why Choose Roof Insulation Dublin?

We combine technical expertise with local Dublin knowledge to provide the most efficient thermal solutions for Irish homes.

check_circle

Certified Professionals

Fully trained and registered installers ensuring peak performance.

savings

SEAI Grant Assistance

We handle the paperwork to get you the maximum funding available.

verified_user

Premium Materials

Using only the highest-rated sustainable insulation products.

thumb_up

Guaranteed Workmanship

All our installations come with a comprehensive quality guarantee.

Modern insulated home

Areas We Serve

DublinDroghedaSwordsBrayNavanMullingar
location_onAnd surrounding areas across the Greater Dublin Area

What Our Customers Say

starstarstarstarstar

“The difference in temperature was immediate. Professional crew and they even helped with the SEAI grant paperwork.”

John M.

Swords, Dublin

starstarstarstarstar

“Fast service and very clean. My attic looks amazing and the house feels much more solid. Highly recommend.”

Sarah O'B.

Drogheda

starstarstarstarstar

“Very informative survey and the quote was very competitive. The energy bill savings are already showing!”

David R.

Bray

Ready to Insulate Your Home?

Get Free Quote

Frequently Asked Questions

How long does an attic insulation installation take?expand_more

Most attic insulation projects are completed in a single day. For a standard semi-detached house, the work typically takes 3-5 hours with minimal disruption to your daily routine.

Can I still use my attic for storage?expand_more

Yes! We can install raised flooring or attic stilts that sit above the insulation layers, allowing you to store items without compressing the materials and reducing their effectiveness.

What SEAI grants are available for insulation?expand_more

SEAI offers grants for attic insulation (up to €1,500), cavity wall insulation (up to €700), and external wall insulation (up to €6,000). The exact amount depends on your home type and the measures installed.

Does your company handle the grant paperwork?expand_more

As SEAI Registered Contractors, we handle all the technical paperwork for you. We guide you through the application process, provide the required BER assessments, and ensure all certification is completed.

What is the life expectancy of the insulation?expand_more

High-quality mineral wool insulation can last 80-100 years. Spray foam insulation typically lasts 50+ years. We recommend a check-up every 15-20 years to ensure settling hasn't reduced thermal efficiency.