Energy Retrofit Ireland
Construction & Deep Retrofit Specialists
Helping homeowners in Dublin, Kildare, Wicklow and Meath reduce energy bills, improve comfort and maximise SEAI grants.
- BER-focused upgrades
- Grant paperwork support
- Clean, professional installation
Construction Services
In addition to energy upgrades, we offer a range of general construction and renovation services.
Home Renovation & Construction
Home Renovation & Construction
Comprehensive renovation and construction services for modern homes.
Learn more →Bathroom Renovations
Bathroom Renovations
Transform your bathroom into a modern, functional, and beautiful space.
Learn more →Extensions & Loft Conversions
Extensions & Loft Conversions
Expand your living space with expertly designed and built extensions and loft conversions.
Learn more →Project Management & Consultancy
Project Management & Consultancy
Expert guidance and management for your construction projects from start to finish.
Learn more →Property Maintenance
Reliable and efficient solutions to keep your home in top condition.
Plumbing & Leak Repairs
Plumbing & Leak Repairs
Fast and reliable plumbing repairs to prevent water damage and maintain your home.
Learn more →Windows & Doors
Windows & Doors
Expert hinge and seal replacement for improved insulation and security.
Learn more →Laminate Flooring
Laminate Flooring
Professional installation of durable and stylish laminate flooring solutions.
Learn more →Flat Roof Repair
Flat Roof Repair
Expert flat roof repair and refurbishment, ensuring long-lasting waterproofing and durability.
Learn more →Home Energy Upgrade Services
We design and deliver upgrade packages that improve your comfort, reduce your bills and prepare your home for low-carbon heating.
External Wrap
External Wrap
Full wrap insulation to dramatically reduce heat loss and improve your BER rating.
Learn more →Attic Insulation
Attic Insulation
One of the fastest, most cost-effective upgrades for any home losing heat through the roof.
Learn more →Internal Wall Insulation
Internal Wall Insulation
Ideal where external insulation is not possible – insulated boards and high-performance linings.
Learn more →Deep Retrofit Packages
Deep Retrofit Packages
A full-home plan combining insulation, airtightness, ventilation and BER improvements.
Learn more →What is an Energy Retrofit?
An energy retrofit is a planned upgrade of your home to make it warmer, more comfortable and cheaper to run. Rather than just changing one element, it looks at your home as a whole – walls, roof, floors, windows, heating system and ventilation.
For many homes in Dublin, Kildare, Wicklow and Meath, this means combining external or internal insulation with attic insulation and heating system improvements. The result is a more efficient building envelope that holds onto heat instead of losing it through cold walls and draughts.
At Energy Retrofit Ireland, we help you choose the right combination of measures for your home, taking into account your budget, grant support and long-term plans – including preparing your property for future low-carbon heating solutions.
Our 6-Step Retrofit Process
Consultation & Survey
We visit your home, listen to your goals and carry out an initial visual survey.
Proposal & Grant Advice
We provide a clear proposal outlining recommended measures and available grant options.
Detailed Quotation
You receive a transparent quotation with timelines and scope of works.
Grant Application Support
We support you with the paperwork required for relevant SEAI schemes.
Installation & Quality Checks
Our team completes the works with a focus on cleanliness and attention to detail.
BER & Handover
We arrange a BER assessment and provide you with documentation for your records.
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1. Consultation & Survey
We visit your home, listen to your goals and carry out an initial visual survey.
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2. Proposal & Grant Advice
We provide a clear proposal outlining recommended measures and available grant options.
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3. Detailed Quotation
You receive a transparent quotation with timelines and scope of works.
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4. Grant Application Support
We support you with the paperwork required for relevant SEAI schemes.
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5. Installation & Quality Checks
Our team completes the works with a focus on cleanliness and attention to detail.
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6. BER & Handover
We arrange a BER assessment and provide you with documentation for your records.
Recent Projects
We have helped homeowners upgrade everything from compact semis to larger detached properties. Case studies will be added here.
Commercial Office Retrofit Cork
Retrofitting a commercial office space in Cork with advanced insulation and renewable energy systems.
Attic Insulation Project Galway
Comprehensive attic insulation upgrade for a detached house in Galway, significantly reducing heat loss.
Residential Renovation Dublin
A complete residential renovation project in Dublin, focusing on energy efficiency and modern design.
Common Questions
Do I have to do everything at once?
Not necessarily. Many homeowners start with insulation and then move on to heating upgrades. We can help you plan a phased approach that still makes sense for grants and BER improvements.
Can I stay in the house during works?
In most cases, yes. Some projects may involve more disruption than others, especially deep retrofit packages, but we will discuss this with you at survey stage.
How long does a typical project take?
Simple insulation upgrades can be completed in a matter of days. Larger retrofit projects will take longer depending on scope. You will receive an estimated programme with your quotation.
Will this improve my BER rating?
Yes, energy upgrade measures are designed to improve your BER. The exact improvement depends on your starting point and the combination of works completed.
Ready to Talk About Your Home?
Tell us a little about your property and we will come back to you with practical options, indicative grant support and next steps.
ERI Promo Video version 3
Visualize Your Home Renovation
See how new floors, tiles, paint, and countertops look in your room.