External Wall Insulation
A warm, weatherproof outer layer that wraps your home, cuts heat loss through the walls and refreshes its appearance.
Learn moreA warmer home that costs less to run
Home Energy Upgrades · Cork & Munster
Ballyhome delivers complete insulation, roofing and retrofit — energy upgrades that lower your bills, raise your BER and make your home comfortable, year-round.
SEAI grants available 
Fully Insured Documented Handovers Home energy upgrades
From the walls to the roof — the full range of insulation and building upgrades, designed around efficiency, comfort and long-term value.
Roof & Attic Insulation
Heat rises — and most homes lose it through the roof. The fastest, most cost-effective upgrade you can make.
Learn moreComplete Home Insulation
Cavity, internal and floor insulation combined into one coordinated plan, so the whole house performs as it should.
Learn moreReroofing
A new, fully insulated roof that ends leaks and draughts for good — protecting your home and locking in the heat.
Learn moreChimney Renovation
Repair, reline or seal — stopping draughts and damp, improving efficiency and keeping the chimney safe and sound.
Learn moreRetrofit & Making-Good
The finishing and reinstatement behind heat pump, solar and insulation works — leaving every upgrade clean and complete.
Learn moreAt Ballyhome, we build warmer homes that cost less to run — done properly, end to end.
SEAI Grants
Grants can cover a big part of the cost.
Many of our insulation and energy upgrades qualify for SEAI grant support. We check your eligibility and handle the paperwork — so the savings start before the work even begins.
01We check your eligibility
02We handle the application
03You enjoy the savings
Done properly, every time
Whether it's a single family home or a full housing programme, we work to one standard — clean, safe, on time and easy to trust.
One trusted standard
The same clean workmanship and care on a private home as on public stock.
Documented handovers
Before/after photos and a clear sign-off — peace of mind and a paper trail.
On time, no surprises
Clear quotes, agreed timelines and regular updates from start to finish.
Respectful in your home
Tidy, communicative working that minimises disruption to you and your family.
Simple from start to finish
01
Free assessment
We visit, assess your home and explain the best upgrades and grants for it.
02
Clear quote
A fixed price and timeline, with grant savings worked out up front.
03
We get to work
Clean, safe installation with one point of contact and regular updates.
04
Warmer home
A tidy finish, a documented handover and a home that costs less to run.
Where We Work Local to Cork.
Local to Cork.
Trusted across Munster.
A defined regional footprint means fast response and genuine local accountability — for homeowners and public bodies alike.
CorkKerryLimerickTipperaryWaterfordClare
Ready for a warmer, cheaper home?
Book your free home energy assessment. We'll explain your options, your grants and your savings — no obligation.
Book your free assessment