Common SEAI Grant Mistakes a Home Energy Assessment Helps You Avoid
Home Energy Assessment

Common SEAI Grant Mistakes a Home Energy Assessment Helps You Avoid

SEAI grants can significantly reduce the cost of upgrading your home — but many applications fail or underdeliver due to avoidable mistakes. This blog explains the most common SEAI grant errors homeowners make, and how a Home Energy Assessment helps you avoid confusion, delays, and costly missteps from the start.
Published on 02 February 2026 : Updated 30 January • 5 minute read

Why we see so many grant problems


At Churchfield Home Services, a large number of conversations start after something has already gone wrong — a grant application that stalled, work that started too early, or upgrades that didn’t deliver the expected result.

In most cases, the issue isn’t the grant itself. It’s that decisions were made before the home was properly assessed. A Home Energy Assessment is designed to prevent that by giving you a clear, structured starting point.

Mistake 1: Applying for a grant before understanding the home


One of the most common issues we see is people focusing on grants before understanding how their home actually performs. Not every grant suits every home, and not every upgrade is appropriate without preparation.

Our Home Energy Assessment looks at the whole home first, so any grant options considered are technically suitable and make sense for your property.

Mistake 2: Starting works too early


Beginning works before eligibility and sequencing are fully understood can lead to reduced grant support or, in some cases, no support at all.

Starting with a Home Energy Assessment helps ensure the right steps are taken in the right order, so work only begins when everything is aligned correctly.

Mistake 3: Choosing upgrades based on grant amounts


Grants are there to support good outcomes — not to decide the upgrade for you. We often see cases where upgrades were chosen because of the headline grant value rather than how well they suited the home.

A Home Energy Assessment focuses on performance, comfort and long-term value first, with grants supporting those decisions rather than driving them.

Mistake 4: Missing essential preparatory work


Some upgrades depend on others being completed first. For example, insulation and airtightness improvements are often needed before heating upgrades can perform as intended.

Without an assessment, these links are easy to miss. The assessment helps identify what needs to happen first so upgrades work properly and deliver the expected results.
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Mistake 5: Assuming similar homes will follow the same path


We regularly hear, “My neighbour did this, so I should qualify too.” In reality, two homes that look similar can perform very differently due to construction type, previous upgrades and layout.

A Home Energy Assessment is specific to your home, removing assumptions and helping you plan based on facts rather than comparisons.

Mistake 6: Underestimating the process


Grants involve documentation, standards and defined steps. Trying to navigate this without a clear plan often leads to frustration and delays.

Starting with a Home Energy Assessment gives you a clear overview of what’s involved and how the process works before any decisions are made.

What happens next


A Home Energy Assessment brings everything back to the home itself. Instead of reacting to grant headlines or mixed advice online, you receive clear, tailored guidance based on how your home performs today.

From there, you can decide — in your own time — whether to proceed with upgrades, which options make sense, and how grants fit into that journey. The goal is clarity first, so every next step is informed, realistic and suited to your home.
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Mary Hilda Hurley, Retrofit Expert
Published on 02 February 2026: Updated 30 January • 5 minute read
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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
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