Roof Insulation Services in Dublin
Professional roof insulationby Dublin's leading experts. Save up to 30% on energy bills and access generous SEAI grants today.
Why Choose Roof Insulation?
Your roof is the first line of defence against Ireland's unpredictable weather. Without proper insulation at rafter level, you're losing valuable heat and paying more than you need to.
Our rafter-level insulation solutions are ideal for converted attics, vaulted ceilings, and rooms-in-roof constructions where traditional loft insulation isn't suitable.
- check_circleIdeal for Converted Attics
- check_circleMaintains Room Height
- check_circleSuperior Thermal Performance
- check_circleSEAI Grant Eligible
Roof Insulation for Dublin Properties
Roof insulation differs from attic insulation in one important way: it's installed between or under the rafters rather than on the loft floor. This makes it the right choice for converted attics, rooms in the roof, and vaulted ceilings where you need the space directly under the roof to be warm.
For maximum performance, many homeowners pair rafter-level insulation with spray foam, which provides both thermal and airtight properties in a single application. We also recommend addressing your walls—external wall insulation or cavity wall insulation—for a complete thermal envelope.
Our team works across Dublin and surrounding counties, regularly completing projects in Swords, Bray, Drogheda, and Navan. Book your free survey to find out what your home needs.
Our 4-Step Installation Process
Professional, transparent, and hassle-free from start to finish.
Free Home Survey
We assess your current insulation levels and identify heat loss areas.
Tailored Quote
Receive a detailed breakdown of costs, material options, and potential SEAI grant deductions.
Expert Installation
Our SEAI-registered team installs your insulation quickly, with minimal disruption.
Post-Install Check
A final quality audit ensures optimal coverage and efficiency.
Roof Insulation FAQs
What's the difference between roof and attic insulation?expand_more
Attic insulation goes on the floor of your loft. Roof insulation is installed between or under the rafters, making it ideal for converted attics or rooms in the roof.
How long does roof insulation take?expand_more
Most residential roof insulation projects take 1-2 days depending on the size and complexity of the roof structure.
Will it affect my roof tiles?expand_more
No. Our insulation is installed from the inside, between or under the rafters, so your roof covering remains completely untouched.
Ready to Get Started?
Book Your Free SurveyOur Other Services
Attic Insulation
Expertly rolled or blown insulation to stop heat rising through your ceiling.
Spray Foam Insulation
High-performance airtight seal for complex spaces.
External Wall Insulation
Protect and insulate your home's exterior walls.