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Consulta las opiniones de los clientes

Valorada con 5 estrellas sobre 5

I wanted to take a moment to express my heartfelt thanks to the Cosy Insulations team that came out yesterday to complete the insulation work for us. We were very impressed with the crew’s profession... Ver más

Valorada con 5 estrellas sobre 5

From the time Richie came out to see our home. His whole mannerism and professionalism was second to none. He explained in great details about the SEAI grants which we did not avail of. We saved th... Ver más

Valorada con 5 estrellas sobre 5

I would have no problem recommending Cosy Insulation. The fitter arrived on time & worked non stop for a few hours & left everything spotless 👏

Valorada con 4 estrellas sobre 5

Just had new panels fitted and have already noticed that the conservatory was cooler during the last couple of days. Thanks to the fitters Matthew and Daniel who arrived early and completed the job q... Ver más

Información sobre la empresa

  1. Contratista de aislamiento

Escrito por la empresa

Kingspan Synthesia insulation is the most energy efficient and environmentally friendly insulation on the market. It offers an eco friendly form of home insulation, with a lifetime guarantee. We work throughout the UK and Ireland.


Información de contacto

4,7

Excelente

TrustScore: 4.5 sobre 5

502 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

Ha contestado el 100% de las opiniones negativas

Suele responder en menos de 1 semana

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Valorada con 5 estrellas sobre 5

I wanted to take a moment to express my heartfelt thanks to the team

I wanted to take a moment to express my heartfelt thanks to the Cosy Insulations team that came out yesterday to complete the insulation work for us. We were very impressed with the crew’s professionalism and politeness. Not only did they do a fantastic job but also made sure everything was left spotless and tidy, which we truly appreciate. It was very clear that the Cosy Insulations team takes great pride in their work. We’re so pleased with the results that we’ll be enthusiastically recommending Cosy Insulations to our family and friends.
Thank you again for your excellent service.

3 de marzo de 2026
Valorada con 5 estrellas sobre 5

Highly Recommend Cosy Insulation.

From the time Richie came out to see our home. His whole mannerism and professionalism was second to none. He explained in great details about the SEAI grants which we did not avail of. We saved the money and our roof is now complete. The guys that came out on the day, were very professional and did the job in no time at all. I would not have an issue recommending Cosy Insulation. Listen to what Richie has to say and follow his advice. He actually knows what he is talking about and only wants the best for his customers.

25 de febrero de 2026
Valorada con 5 estrellas sobre 5

J.W.

Cozy Insilution completed their work very professionally and efficiently from start to finish. They took care of all the important details. The time from the initial visit to the arrival of the lad's who carried out the work was very short. The lad's was very friendly. From the moment they entered the house, they wasted no time and immediately got to work to complete the job as quickly as possible. After finishing the job, they cleaned up thoroughly, leaving a tidy mess behind.

25 de noviembre de 2025
Valorada con 1 estrellas sobre 5

We rang and got a quote from Cosy…

We rang and got a quote from Cosy insulation. We decided to go with them. We rang and someone came out to put insulation in. Turns out the guy had left cosy insulation and went out on his own and never told us. Cosy insulation would not stand over it even tho the were the first point of contact.

30 de septiembre de 2025
Opinión espontánea
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Respuesta de Cosyinsulation

Hi Patricia.

We feel it is important to clarify the facts regarding this matter.

The individual who originally provided your quotation ceased working for and representing Cosy Insulation prior to the works being instructed or carried out. At the time you proceeded with the installation, he was operating independently under his own company.

Cosy Insulation was not involved in arranging, carrying out, supervising, or invoicing the installation. We did not receive payment for the works and had no knowledge that the job was proceeding.

Accordingly, the contract for the installation exists solely between yourself and the company that completed and invoiced the work. Cosy Insulation cannot accept responsibility for works undertaken independently by a third party who was no longer authorised to act on our behalf.

We take our reputation and professional standards extremely seriously and would never allow work to proceed under our name without our direct contractual involvement and guarantee.

Should you wish to discuss this matter further, you are welcome to contact our office directly.

Valorada con 5 estrellas sobre 5

We had freezing attic that makes our…

We had freezing attic that makes our house cold , we constantly put turf on our range to keep the house warm. Then your crew came to spray insulation in our attic, they were very hard workers and very clean which I was very impressed with them.
So now the house is unbelievable warm and less turf on our range , saving turf. It made a huge difference thank God. I'm so happy and I told a lot of my friends about cossy insulation

20 de enero de 2026
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Respuesta de Cosyinsulation

Thank you for your great review

Valorada con 4 estrellas sobre 5

Service was great, customer service was let down by one individual

I contacted Cosy through Instagram, guy came out and gave a run through of whats done, and I signed up on the day. The lads came about a month later and did the insultation no problem. About 2 weeks later a chap came to do the BER no issues.

The day after the BER guy came I got a call from Sinead in the office asking whether I received a form from the SEAI, which I hadn't. She asked whether I could chase this up for them. I said, well its not really up to me to chase it as all of the grant side of things was meant to be done by Cosy. She got really short on the phone and said "fine I will take care of it" and then hung up. Poor customer service, poor attitude.

20 de enero de 2026
Opinión espontánea
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Respuesta de Cosyinsulation

Hi Simon,

Thank you for your feedback.

I’m very pleased to hear that you were happy with the installation and BER process. It’s important to us that the work itself is carried out to a high standard, so I appreciate you highlighting that.

In relation to the SEAI paperwork, just to clarify for anyone reading — SEAI deal directly with the homeowner and will not correspond with the contractor regarding certain forms. On occasion we may need to ask customers to forward correspondence they receive, as we simply cannot access it ourselves.

I have reviewed the call internally. The recording shows that the conversation concluded with us confirming that we would take care of the matter and saying goodbye. There was no abrupt termination of the call. That said, if the tone came across in any way as short or unhelpful, that certainly wouldn’t be intentional and I apologise if that’s how it felt on your end.

We manage a large volume of grant applications and always aim to keep the process as smooth as possible for our customers.

If you’d like to discuss anything further, you’re welcome to contact me directly.

Valorada con 5 estrellas sobre 5

Amazing service !

Amazing service !! Very quick to answer phones, reply to emails & callbacks. Had a very pleasant consultation which was quick and within budget. They live up to their name as the work done was on time & extremely professional. We also received a callback to confirm that we were happy with the job and received our warranty certificate.

16 de enero de 2026
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Respuesta de Cosyinsulation

Thank you for the amazing review

Valorada con 5 estrellas sobre 5

From the get go

From the get go , clear info, set amount , set date and time , clean fast work
The heat now in the house especially the first floor is unbelievable no rads needed at all

13 de enero de 2026
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Respuesta de Cosyinsulation

Thanks for the fantastic review

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