‘Derek insulated our house and also installed an Acoustic Room so that I can play the saxaphone. I must say that the room is a blessing and my wife and neighbours are much happier! Insulation Professionals were a pleasure to deal with and I would highly recommend them.’ S Collins, Tralee.

‘Insulation Professionals insulated our house earlier in 2011. They were superb and their work was top class. They even re-floored the attic for us and this has been a blessing. They were prompt and followed through on their word in every respect 10 out of 10.’ D Reen, Listowel.

‘Having used Insulation Professionals/CosiHomes to install my cavity and attic insulation I can’t overstate how impressive and professional they were. They were here at 8am sharp, did the job with the minimum of fuss and left the place cleaner than they got it. And the insulation has made a huge difference to the house. I couldn’t recommend Derek and his crew highly enough‘. ~ A O’Mara, Tralee

‘We installed insulation just before last winter and we’re glad we did. The cold winter never bothered us and Insulation Professionals were a dream to work with. They couldn’t do enough for us‘. ~ J Kennedy, Ballyheigue

‘Insulation Professionals were exactly that – Professional, in everything that they did for us. I used them to insulate my home and my business premises as well as using him to advise me on ways to improve my energy requirements. His recommendations have worked perfectly and our energy consumption at home and at work has dropped dramatically’. ~ J Burke, Mallow

‘Brilliant and a refreshingly professional yet personable company to deal with. Would highly recommend.~ S Forshaw, Glenbeigh

Derek projet managed the build of my passive house in 2008. I must say that I found him very thorough in his work as he needed to be in this case. I was thrilled with the end result and the tests reflected his work. Would definately recommend him.’ ~ M Moynihan, Listowel

‘Having used Insulation Professionals a for a couple of properties I can summarise by saying that they consistently exceed expectations, and I don’t say that often!’ ~ B Cox, Killarney