External Insulation in Dublin
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External Insulation in Dublin
Make your home warmer, more efficient, and better looking—all in one go. At WarmSeal, we specialise in external insulation systems that wrap your Dublin home in a protective, breathable layer. It’s the most effective way to reduce heat loss, lower your energy bills, and upgrade your home’s appearance.
We handle everything from start to finish: stripping back, prepping the surface, applying high-performance insulation boards, and finishing with your choice of render—KABE, dry dash, or traditional sand and cement. Every detail matters, from airtight window returns to precision-cut sills.
What We Do
- Wrap your home in high-performance insulation, improve warmth, cut bills, and give your house a clean, modern finish. Fully SEAI-registered, expertly installed.
Site Assessment:
- On-site consultation
- Thermal performance review
- Grant eligibility check
- Finish and sill options presented
System Design:
- Tailored insulation thickness
- Moisture and airtight detailing
- Window reveal solutions
- Finish selection (KABE, dash, etc.)
Installation:
- External insulation boards fitted
- Reinforced base coat + mesh
- Render system applied
- Window sill and edge detailing
Project Management:
- You deal directly with Ed
- Quality checks at each stage
- Clean, respectful site practice
- Timeline and budget transparency
Aftercare & Support:
- SEAI paperwork assistance
- Final walkthrough and snag check
- Maintenance tips
- Long-lasting results guaranteed
- Service Details
SEAI External Insulation Grant
How it works
- No hassle. No delays. Just real savings—and a warmer home. Want to check your eligibility or get a quote?
- Free Assessment: We check if your home qualifies during our site visit.
- Paperwork Help: We guide you through the SEAI grant application—step by step.
- Get Paid Back: Once the job’s done and inspected, you receive the grant payment.
- Registered Work: All insulation is installed to SEAI standards and signed off properly.
Get your home warmer—and your costs down—with support from the SEAI Home Energy Grants scheme. As SEAI-registered contractors, WarmSeal can help you access up to €8,000 in grant funding toward external wall insulation, depending on your home type.
Typical Grant Amounts:
Detached house: Up to €8,000
Semi-detached / end-of-terrace: Up to €6,000
Mid-terrace: Up to €3,500
Apartments: Up to €2,750
Recent Projects
- How It Works
Making it Easy: A Simple Guide to Our Process
Step 1
Initial Consultation
We start with a friendly, no-obligation visit to your home. Ed will assess your property, discuss your goals, explain finish options (like KABE or dry dash), and check if you qualify for SEAI grants. You’ll get expert advice and a clear quote—no pressure.
Step 2
Design and Planning
Once you’re ready to go ahead, we tailor the system to suit your home. That includes choosing the right insulation thickness, sill profiles, and render type. We also plan around windows, doors, vents, and weather exposure—making sure everything is airtight and moisture-safe.
Step 3
Installation and Wrapping
Our team carries out the full wrap with care and precision—no subbing out. We install the insulation, apply the mesh and basecoat, then finish with your chosen render. You get a clean, modern finish, full SEAI compliance, and a warmer home ready for winter.
- Contact Us
Ready to make your home warmer and more efficient?
Whether you’re thinking about external insulation, new window sills, or a fresh plastering job—we’re here to help. Get expert advice, a no-fuss quote, and info on SEAI grants if you’re eligible.
