LEETHERM

LEETHERM Home Energy Upgrades
SEAI registered One Stop Shop for Deep Retrofits
Insulation, Heating, Construction

Step-by-step upgrades… or a One Stop Shop complete upgrade… which route makes more sense for your home?The SEAI has pull...
02/06/2026

Step-by-step upgrades… or a One Stop Shop complete upgrade… which route makes more sense for your home?

The SEAI has pulled together 2025 median costs and grants so you can compare:
👉 typical costs + fixed grants for measures like attic insulation, wall insulation, heat pumps, solar PV
👉 versus the median works cost, median grant, and median cost to homeowner for One Stop Shop upgrades

It’s a practical, numbers-led guide to help you plan the right sequence (and avoid doing work twice).

Blog link: https://leetherm.ie/what-homeowners-paid-and-what-seai-covered-seai-2025-median-costs-grants/

If you’re not ready for a full “all-in-one” retrofit, SEAI’s Better Energy Homes + Solar PV grants are designed to suppo...
26/05/2026

If you’re not ready for a full “all-in-one” retrofit, SEAI’s Better Energy Homes + Solar PV grants are designed to support a step-by-step approach - and SEAI has published median costs to help homeowners plan realistically.

These figures are based on a sample of 47,067 individual energy upgrades completed from January to December 2025. Median = the midpoint (half of the projects cost less, half cost more).

***These reports are based on 2025 grants - the great news is that in 2026, with new and enhanced grants from the SEAI, home energy upgrades are even BETTER value.***

Here are a few helpful examples of median cost vs fixed grant* in 2025 (by home type):

🔥 Heat pump
→ Detached: €16,500 (grant €6,500)
→ Semi-D/end-terrace: €16,832 (grant €6,500)
→ Mid-terrace: €15,000 (grant €6,500)
→ Apartment: €10,067 (grant €4,500)

🏠 Attic insulation
→ Detached: €2,519 (grant €1,500)
→ Semi-D/end-terrace: €2,000 (grant €1,300)
→ Mid-terrace: €2,000 (grant €1,200)
→ Apartment: €1,894 (grant €800)

🌞 Solar PV
→ SEAI grant is up to €1,800 max (based on system size).

If you’d like help choosing the best first step (and the right order of upgrades for comfort and running costs), get in touch! Leetherm's friendly experts will walk you through the options for your home → www.leetherm.ie/oss

*Grant amounts may have changed since these 2025 figures - always check current SEAI rates.

Trying to budget for a home energy upgrade - and wondering what’s realistic?SEAI has published 2025 median cost data (Ja...
20/05/2026

Trying to budget for a home energy upgrade - and wondering what’s realistic?

SEAI has published 2025 median cost data (Jan-Dec 2025) that gives a helpful “middle of the road” view of what homeowners typically paid, and what SEAI covered in grants.
In this blog, we break down two routes:

→ Individual upgrades (Better Energy Homes + Solar PV)
→ One Stop Shop “complete upgrade” (managed, multi-measure retrofit)

If you’re weighing up attic/wall insulation, a heat pump, solar PV, or a full upgrade plan, this will help you sense-check your budget before you start.

***These reports are based on 2025 grants - the great news is that in 2026, with new and enhanced grants from the SEAI, home energy upgrades are even BETTER value.***

Read it here: https://leetherm.ie/what-homeowners-paid-and-what-seai-covered-seai-2025-median-costs-grants/

Huge congratulations to our colleague Christopher Dunn and the entire Tipperary U17 team and management on a brilliant w...
18/05/2026

Huge congratulations to our colleague Christopher Dunn and the entire Tipperary U17 team and management on a brilliant win over Limerick in the Munster U17 Hurling Final on Friday.

A fantastic achievement and a huge moment for everyone involved - well done to all.

From all of us at Leetherm, we’re proud to be cheering you on, Christopher!

Massive congratulations to our own Joe O’Connor (one of Leetherm’s Surveyors) on being named Energia AIL Division 2C Pla...
15/05/2026

Massive congratulations to our own Joe O’Connor (one of Leetherm’s Surveyors) on being named Energia AIL Division 2C Player of the Year 🎉

An incredible achievement and so well deserved.

Congratulations to everyone at Clonmel Rugby Football Club too, with great recognition on the night for Pat O’Connor (Coach of the Year nominee) and Keith Melbourne (Player of the Year nominee). A huge amount of hard work behind all of that.

We’re proud to have you on the Leetherm team, Joe - and delighted to see local talent celebrated.

If you’re considering a full home energy upgrade, one of the biggest questions is: “What does it actually cost - and how...
14/05/2026

If you’re considering a full home energy upgrade, one of the biggest questions is: “What does it actually cost - and how much do grants cover?”

SEAI has published median figures from 1,406 private homes upgraded through SEAI One Stop Shops (Jan–Dec 2025). Median = the midpoint (half of the projects cost less, half cost more), so it’s a helpful reality-check when you’re planning.
Median works cost / median grant* / median cost to homeowner:

👉 Apartment: €30,345 / €11,300 / €20,235
👉 Mid-terrace: €55,250 / €18,813 / €37,266
👉 Semi-D / end-terrace: €60,805 / €21,700 / €38,932
👉 Detached: €69,795 / €24,500 / €45,067

These upgrades typically include a combination of measures (often heat pump + insulation + windows/doors + ventilation, and sometimes solar), and the right mix depends on the home.

***These reports are based on 2025 grants - the great news is that in 2026, with new and enhanced grants from the SEAI, home energy upgrades are even BETTER value.***

If you’d like help understanding what a One Stop Shop upgrade could look like for your home and what supports may apply get in touch and we’ll walk you through the options.

Complete our enquiry form today: www.leetherm.ie/oss

*Grant amounts may have changed since these 2025 figures - always check current SEAI rates.

Deep retrofit isn’t a quick fix - but it can be a lasting one!A deep retrofit is a significant investment, but for the r...
30/04/2026

Deep retrofit isn’t a quick fix - but it can be a lasting one!

A deep retrofit is a significant investment, but for the right home, it can deliver long-term benefits that go far beyond lower bills.

Better insulation, improved heating, proper ventilation, and a more efficient overall system can make your home warmer, healthier, and more comfortable to live in every day. It can also improve your BER and add value to your property over time.

Of course, it’s not a one-size-fits-all solution.

The best candidates are usually homeowners planning to stay long-term, who are ready for some short-term disruption in exchange for lasting results.

If your goal is a quick fix with minimal inconvenience, a deep retrofit may not be the right route just yet.

But if you want to future-proof your home properly, a well-planned upgrade can make a real difference.

Check out our latest blog post for more: https://leetherm.ie/retrofit-readiness-checklist/

Why homeowners choose Leetherm for retrofit projects 👇When you’re investing in a home energy upgrade, expertise matters ...
27/04/2026

Why homeowners choose Leetherm for retrofit projects 👇

When you’re investing in a home energy upgrade, expertise matters - not just in the work itself, but in how the whole project is managed.

As an SEAI-registered One Stop Shop, Leetherm manages the process end-to-end: assessment, planning, measures, project management, and grant administration.

That means homeowners get clear guidance, a structured process, and the reassurance that the paperwork is handled properly, too.

We know that for many people, the biggest worry is disruption.

That’s why it matters when past customers say things like “all works were done with minimal disruption”, “there was no question left unanswered”, and “the house was spotless”.

A retrofit is a big step, but with the right team and the right plan, it can feel much more manageable.

If you’re thinking about upgrading your home, Leetherm can help you understand the best next step.

👉 Fill out our one-stop-shop enquiry form today: www.leetherm.ie/oss

Best of luck to our own Neville Melbourne and Joe O’Connor this weekend as Clonmel RFC take on Bective Rangers FC in the...
23/04/2026

Best of luck to our own Neville Melbourne and Joe O’Connor this weekend as Clonmel RFC take on Bective Rangers FC in the All-Ireland Rugby Final!

The match takes place at Ard Gaoithe, Clonmel on Saturday 25 April.

Neville is Clonmel RFC’s First Team Forwards Coach, and Joe lines out at fly-half... we’ll be cheering you both on 📢

Wishing Neville, Joe and the entire Clonmel RFC squad the very best of luck from all of us at Leetherm.

Clonmel Rugby Football Club

We’re excited to be heading to the County Tipperary Annual Jobs Fair 2026 this Friday, 24 April at Semple Stadium, Thurl...
23/04/2026

We’re excited to be heading to the County Tipperary Annual Jobs Fair 2026 this Friday, 24 April at Semple Stadium, Thurles (2pm – 4.30pm).

Leetherm is growing, and we’re looking forward to meeting our next great team members.

Current openings include:
👉 General Operatives
👉 Yard Man/Delivery Driver
👉 Retrofit Project Manager
👉 Health & Safety Officer
👉 Installation Surveyor

Pop over for a chat, learn more about the roles, and see what it’s like to work with our team.

And if you know someone who might be a good fit, please share this post and spread the word.

Address

Fethard
Tipperary
E91TE20

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+353526131550

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