SEAI Certified
Fully registered and certified to deliver grant-eligible insulation work
🛡️Seal Certified Installers
Insulate Your Home, Cut Bills, And Improve Comfort
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Shamrock Insulation
We Are Professional
Trusted by homeowners across Ireland for professional insulation services.
Grant Guidance
We help you understand eligibility and navigate the grant application process.
More About Us
Grants Available for Insulation Upgrades
Make your home warmer, more comfortable and energy efficient with professional insulation upgrades from Shamrock Insulation. Eligible homeowners may qualify for SEAI grants of up to €2,000 for attic insulation, with increased support of up to €2,500 for eligible first-time buyers and homeowners receiving qualifying welfare payments. Grants are also available for eligible cavity wall, internal wall and external wall insulation upgrades. Your home must meet SEAI eligibility criteria, and grant approval must be obtained before works begin. Contact us today for a survey and quotation.
Call: 0899 454 979
Email: info@shamrockinsulation.com
SEAI grant amounts and eligibility criteria are subject to change. Grant approval and payment are determined by SEAI.
Services
Our Insulation Services
SEAI Grants 2026
Grant Amounts Available for Insulation Upgrades
See the current insulation grant ranges available for eligible homes. This block is styled to fit the existing Shamrock website and keeps the figures easy to scan for visitors comparing attic, cavity wall, and external wall support options.
Attic Insulation
€800–€2,000
Cavity Wall
€700–€1,800
External Wall
€3,000–€8,000
Welfare Enhanced Rates
Up to €2,500 / €2,300
Why Choose Shamrock Insulation?
SEAI Certified
Approved installers for SEAI grant-supported insulation upgrades.
Trusted Installers
Skilled, professional teams delivering quality workmanship.
Fast Turnaround
Quick surveys and efficient installs with minimal disruption.
Upfront Quotes
Clear, honest pricing with no hidden costs.
Process
How It Works
02
Check Eligibility & Quote
We assess your home and provide a clear quote including available grants
Learn More
03
Installation Day
Our certified team completes the work efficiently with minimal disruption
Learn More
04
Completion & Guidance
Receive your certification and tips to maximize your energy savings
Learn More
Total Workers
+
Skilled professionals working together to deliver safe, reliable, and high-quality insulation solutions.
Years Experience
+
Years of hands-on experience providing energy-efficient insulation for residential and commercial projects.
Current Projects
+
Active projects in progress, ensuring timely delivery without compromising quality or safety.
The team behind the cutting-edge project
Renovation on time and within your budget
What Our Customers Say About Us
"Insul made the whole process so easy. From the first call to completion, everything was professional and hassle-free. My heating bills have dropped significantly!"
Mary O'Connor
Verified
"Excellent service and great value. The team were clean, efficient and respectful of our home. Highly recommend for anyone considering insulation upgrades."
Patrick Murphy
Verified
"The grant application guidance was invaluable. We saved over €3,000 thanks to their help with the SEAI grant. The house is so much warmer now."
Siobhan Kelly
Verified
"Very impressed with the quality of work. The attic insulation has made a huge difference to the temperature upstairs. Great team to work with."
John Walsh
Verified
Frequently Asked Questions
Everything you need to know about our insulation services and process.
We provide attic, wall, spray foam, crawl space, and commercial insulation solutions tailored to your needs.
Most insulation projects are completed within a day, depending on the size and scope of the work.
Yes, proper insulation reduces energy loss, helping maintain indoor comfort and lower heating and cooling costs.
Yes, we offer free inspections and no-obligation estimates for both residential and commercial projects.
LET’S TURN YOUR VISION
INTO REALITY
Best Insulation Provider
Get started with a free, no-obligation survey. Our team will assess your home and provide clear guidance on the best insulation solution.
