Internal wall insulation

Contact Us to arrange your free Internal Wall Insulation survey

Internal Wall Insulation

When external wall insulation isn’t feasible, internal wall insulation – such as drylining – is a quick, easy and mess-free solution. Brusna experts use lightweight plasterboard as a substitute for cement, sand or wet plaster.

The quick and easy installation is the main advantage gained from using internal wall insulation. Dry lining is also lightweight, thus creating great flexibility in a structure’s foundational requirements, design changes, future expansion and periodic internal alterations. This flexibility plays a key role in determining the shapes of upper floors in more modern constructions, where heavy weight from bricks and blocks could cause more harm than good.

There is also up to €4,500 in SEAI grants available for internal wall insulation.

Want to see how we can help reduce energy bills? Get in touch for your internal wall insulation survey today!

How it works

Get in touch for your free survey now
Our expert surveyors will do a simple site survey
We provide a detailed and transparent quotation
We advise on grants that you can claim
We remain available to answer all your questions post-installation to ensure complete satisfaction

Apply For SEAI Home Energy Grant

Unilin Thin R Agrement Cert

Testimonials

      
   Brusna
   7 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Celine Judge 
 22 October 2025
 
 
 Trustindex verifies that the original source of the review is Google. Brusna externally insulated my home They explained everything that would happen with timelines.They were very  supportive, efficient easy  and to work with It has made an enormous difference to the house  I am most grateful and recommend them to anyone whose thinking  of getting their house done
  
 
      Posted on Google  
   
   Bernie Ballantyne 
 8 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. Great team of lads . Very courteous . Explained the procedure and cleaned up after themselves . Noel a great help as were the ladies on the phone . All round good experience . Well done Brosna
  
 
      Posted on Google  
   
   Noel Merrick 
 6 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. We got Brusna Energy Solutions to carry out insulation to the walls and attic of our house.  We found the company excellent to deal with.  The sales staff, office admin staff and the insulation staff were all very professional and helpful throughout the process.  We were very pleased with their work. I can highly recommend Brusna Energy Solutions. Noel Merrick.
  
 
      Posted on Google  
   
   Catherine Garvey 
 17 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. Brusna Energy Solutions did a first class job on my house recently.. From start to finish I was hugely impressed by their professional approach starting with dealing with the office staff and scheduling appointments...they were efficient and knowledgeable. The Surveyor Noel did a top class job.....The team of workers so impressed me....They worked so well together in all kinds of weather.....wind or rain did not stop them lads..They were outstanding, they got on well together and were a delightful crew to have around the place, they left the place so clean....It was a pleasure to deal with them.... BRUSNA ENERGY 10 out of 10
  
 
      Posted on Google  
   
   Jessica Murray 
 23 September 2024
 
 
 Trustindex verifies that the original source of the review is Google. The work I had done by Brusna Energy Solutions was first class. Their workmanship was impeccable and the staff were very efficient, obliging and helpful. The lads I had working at my house were very clean, tidy and polite. I would definitely recommend them to anyone as I had very good experience.
  
 
      Posted on Google  
   
   Shane Walkin 
 20 September 2024
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from start to finish. Very friendly and helpful staff. Left the place cleaner than they found it. 100% recommend.
  
 
      Posted on Google  
   
   Henry Doherty 
 19 September 2024
 
 
 Trustindex verifies that the original source of the review is Google. Very satisfied with the installation. The team were very punctual, professional and there was minimal disruption during while the was being perfomed

Internal wall insulation

Internal Wall Insulation

Improve your BER

Create a warm environment for your home and family

Reduce your heating bills

Increase the value of your home

Testimonials

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