Which Home Energy Grants Require an Assessment?
One Stop Shop Services

Which Home Energy Grants Require an Assessment?

Not all home energy grants work the same way. Some require a full Home Energy Assessment before you can access funding, while others can be applied for individually. Understanding the difference helps you choose the right path for your home, your budget and your upgrade goals.
Published on 16 February 2026 : Updated 16 February • 5 minute read

Why This Question Matters


When you begin researching home energy upgrades, it can quickly become confusing. Some grants mention assessments. Others do not. Some require a full home plan. Others appear to be straightforward applications.

The difference comes down to how you plan to upgrade your home.

Are you improving one area only?
Or are you aiming to significantly improve your overall energy rating?

The answer determines whether a Home Energy Assessment is required.

Grants That Require a Home Energy Assessment


If you are upgrading your home through the One Stop Shop model, a Home Energy Assessment is mandatory.

Under the framework set by the Sustainable Energy Authority of Ireland, a One Stop Shop upgrade must begin with a detailed assessment of your home. This ensures the work carried out is technically suitable and designed to improve your BER rating in line with grant requirements.

This pathway is typically used when combining measures such as insulation, heating system upgrades, ventilation and windows as part of a coordinated project. Because the goal is to improve the overall performance of your home, the assessment creates the roadmap. It identifies where heat is being lost, what upgrades are appropriate and how they should be sequenced.

Without that assessment, the One Stop Shop grants cannot proceed.
Which Home Energy Grants Require an Assessment?

Grants That Do Not Require a Full Assessment


Some individual grants can be applied for without entering the One Stop Shop route.

For example, if you are installing Solar PV or applying for certain single insulation measures independently, you may not need a full Home Energy Assessment. In these cases, the grant application is made on a single-measure basis.

However, this route focuses only on that one upgrade. It does not provide a whole-home plan or a coordinated upgrade strategy.

For some homeowners, that is perfectly suitable. For others, especially those planning multiple improvements, it can lead to missed opportunities or out-of-sequence upgrades.

The Difference Between the Two Routes


The key distinction is structure.

The individual grant route supports a single improvement.
 The One Stop Shop route supports a planned, whole-home upgrade.

A Home Energy Assessment sits at the centre of that structured approach. It removes uncertainty and replaces it with a tailored plan specific to your home.

Across Dublin, Mayo and our wider service areas, many homeowners begin with questions about cost or grants. In reality, the most important first step is clarity. Once you understand how your home is performing, the grant pathway becomes much easier to navigate.
Blog image 01
Limited-Time Offer

Get your free Expert consultation & Quote!

Get my free quote

What Happens Next?


If you are unsure which grant route applies to you, the safest starting point is a Home Energy Assessment.

You receive a detailed breakdown of your home’s current performance, a clear upgrade roadmap and guidance on which grants apply to your situation. From there, you can decide whether to proceed with a full One Stop Shop upgrade or move forward with an individual measure.

As a Registered SEAI One Stop Shop, Churchfield Home Services manages the assessment, grant process and installation journey from start to finish. Grants are deducted at source, so you pay the net cost only.

The right grant pathway begins with understanding your home properly.
Blog image 02

Enjoy Year-Round Comfort with a Heat Pump

Is my home is Heatpump ready?
Tags
  • Grant Oil Boiler
  • SEAI Grants
  • One Stop Shop Grants
  • Individual Energy Upgrades Grants
  • IEU Grants
Author
author image
Mary Hilda Hurley, Retrofit Expert
Published on 16 February 2026: Updated 16 February • 5 minute read
Share with

D1 → A3, massive increase in comfort & over 70% reduction in energy bills!

John and Brenda wanted a warmer, more efficient home as they looked ahead to retirement.

“For me it was more about the cost… Brenda was more about the heat. We brought both of our reasons together and found Churchfield. Churchfield were so helpful in every area.” — John Brady
Upgrade your home today
Banner Image

Start saving on your energy bills today!

Sign up to our weekly newsletter

  • Learn how to access grants and funding
  • Tips and offers to reduce your energy bill