
Homeowners across Mayo are set to benefit from expanded government support under the National Residential Retrofit Plan 2026. These changes strengthen access to Home energy upgrades and make renewable heating systems more affordable than ever.
The updated package increases grants and enhances funding for insulation, heat pumps and window upgrades under SEAI grants 2026.
One of the most significant changes is the increase in SEAI home energy grants for heat pumps.
The new Heat Pump System Grant now increases up to €12,500 including:
✔ €6,500 for the heat pump
✔ €2,000 for radiator and pipework upgrades
✔ €4,000 renewable heating bonus
This makes switching to renewable heating significantly more affordable for homeowners exploring SEAI home energy upgrade options in Mayo.
Check your Heat Pump eligibility and see if your Mayo home qualifies for up to €12,500 in support.
The updated home energy upgrade scheme includes higher grants for attic and cavity wall insulation.
First time buyers can access enhanced attic insulation support, while qualifying homeowners under the Better Energy Homes Scheme can benefit from increased grant values.
Eligible households under SEAI grants for pensioners and the Warmer Homes Scheme may now receive up to 100 percent of median insulation costs.
Find out how much insulation support your home could receive under current Mayo grants.
A new support is available under SEAI home energy upgrade for replacing poorly performing windows and doors where the building fabric meets minimum performance standards.
For homeowners asking How could I wrap my house?
The answer often begins with improving insulation and airtightness before heating upgrades. Book an assessment to see whether window upgrades are recommended for your property.
As an SEAI registered One stop shop service provider in Mayo, Churchfield Home Services manages the full upgrade journey from survey to grant processing and installation.
We apply for the grant & do all the paperwork to make sure of a hassle-free upgrade. This integrated pathway removes complexity for local homeowners.
If you are researching Best companies for home energy upgrades Mayo or Best home energy retrofit providers Mayo it is important to choose an experienced SEAI approved One Stop Shop.
Discover how our Mayo One Stop Shop service manages your upgrade from start to finish.
Costs vary depending on your:
✔ Size and age of the property
✔ Insulation levels
✔ Heating system type
✔ Ventilation requirements
✔ Renewables preference like Solar pv
A detailed home energy assessment Mayo is the first step in understanding projected savings, grant eligibility and total home energy upgrade costs.
To get an additional discount, book your home energy assessment today.
Book Now
Read this to get a clear idea of what you are getting with your home energy assessment before committing to upgrades.
✔ SEAI grants for pensioners
✔ Warmer Homes Scheme
✔ Specific fuel poverty supports
✔ Eligibility depends on income criteria.
Click here to check if you qualify for fully funded upgrades in Mayo.
Current supports available include the following:
✔ Home energy grants Ireland
✔ Home energy upgrades ireland
These supports are designed to accelerate retrofit delivery nationwide.
Click here to view all available grants and see which pathway suits your home.

Why Start With a Home Energy Assessment in Mayo?
Before committing to work homeowners should begin with a professional assessment to understand projected savings, grant eligibility and total Home energy upgrades cost.
A full home energy assessment identifies:
✔ A clear roadmap towards a B2 BER
✔ Measure prioritisation based on fabric first principles
✔ Realistic cost planning
✔ Current BER of your home
✔ Heat loss areas
✔ Insulation priorities
✔ Windows & Doors
✔ Heating suitability
✔ Maximum SEAI grant eligibility
✔ Low-cost finance eligibility
✔ Upgrade sequencing
This ensures your home energy upgrades are planned correctly, expertly designed and ready for Hassle-Free Installation.
To get an additional discount, book your home energy assessment today.
Take Your First Step Today.
Read this to get a clear idea of what you are getting with your home energy assessment before committing to upgrades.
We assess, design and deliver External Wall Insulation based on your home, not a one size fits all approach.
✔ Trusted by homeowners
Rated 4.9 stars by over 600 homeowners across Ireland for clear communication, consistent quality and reliable delivery.
✔ We carry out detailed surveys before confirming suitability
Each home is surveyed in detail to assess structure, wall type and moisture risk before any design or suitability decisions are made.
✔ We follow national standards and scheme rules
Every External Wall Insulation project follows SEAI scheme rules and national standards to ensure compliance, safety and long-term performance.
✔ Conservative, audit-safe design decisions
Systems are designed carefully to meet technical requirements, pass audits and protect your home long term, rather than pushing higher-risk options
✔ Certified systems and trained installers
We install only certified External Wall Insulation systems, using trained installers to protect durability, performance and warranty cover.
✔ Quality Assurance for Every Installation
Every installation is checked and recorded to confirm it meets our quality standards before final handover.
✔ Run by a local team
Our local teams support you before, during and after your upgrade, with clear points of contact and responsive support throughout.
✔ End-to-end delivery in house
Surveyors, designers and installers work together in house to deliver a controlled, coordinated upgrade from start to finish.
Churchfield also delivers Home energy upgrades in Greater Dublin with dedicated retrofit teams serving both regions.
From rural homes in Mayo to city properties in Dublin, every Home Energy Upgrade we deliver follows the same structured, grant-ready process.
Our local team understands Irish housing types, building fabric and regional conditions. Behind them sits a nationwide SEAI-registered One Stop Shop structure that ensures:
✔ Consistent quality and compliance
✔ Clear upgrade pathways to B2 and beyond
✔ Transparent grant handling ✔ End-to-end project management
If you are exploring home energy upgrades in Mayo or Dublin, start with expert guidance rather than guesswork. Whether you are considering insulation, heat pumps, windows or a full retrofit, the first step is always clarity.


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