Internal Wall Insulation
inside out
Internal wall insulation that lines your inside walls to retain heat where external insulation isn't possible.
Specialist internal wall insulation contractors
When external wall insulation isn't an option — listed buildings, terraced homes or shared boundaries — internal wall insulation is the answer. We fit insulated plasterboard and thermal linings to the inside face of your external walls, creating a thermal layer that retains heat and warms up cold rooms.
Our internal wall insulation is fitted neatly with minimal impact on room size, finished ready for decoration so your home looks as good as it performs. It's a practical way to cut heat loss and raise comfort in solid-wall and hard-to-treat properties.
Why choose our internal wall insulation
Suits solid-wall homes
Ideal where external insulation isn't possible.
Warmer rooms
Line cold external walls and lift indoor comfort.
Decor-ready finish
Plasterboarded and finished for redecoration.
Lower heat loss
Reduce your energy bills and raise your BER rating.
Internal Wall Insulation across Ireland
We deliver internal wall insulation for industrial facilities throughout these counties and nationwide.
Other industrial insulation services
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Cavity wall insulation that fills the gap in your walls to retain heat and reduce energy loss year-round.
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Get a free internal wall insulation quote
Talk to our industrial insulation specialists about internal wall insulation for your facility. Free site survey, no obligation.
Trusted industrial insulation specialists
What our customers say
"Fantastic service from start to finish. Our facility is far more energy efficient and our energy bills have dropped significantly. Highly recommend!"
"Professional, clean and efficient industrial insulation installation. The difference in our warehouse is night and day."
"Great team to deal with. Very knowledgeable on industrial insulation and gave us honest advice. Would definitely recommend."