Weatherseal Insulation Ltd. Reviews 

Excellent experience with Weatherseal. The attic insulation installed several years ago has performed brilliantly, and their customer service has been equally impressive. When I recently needed assistance and additional documentation, Paul and the team was incredibly helpful, responsive, and proactive in resolving issues. A company that truly stands behind its work and delivers outstanding customer care. Highly recommended.

We were considering having spray foam installed for quite some time in our detached home in South Dublin.

We had it installed on our roof and gable ends by Mark and his team in 2020 and it was one of the best things we’ve done with our house so far.

It instantly made the house warmer and held the heat in for far longer making it much more efficient over the last 6 years.

We have saved considerable amount of money on the heating costs and have enjoyed the comfort that it has brought to the house each winter.

Mark was so professional to deal with and we will be installing it in our new home we are moving to soon.

The open cell product (rather than closed cell) is the safest product in Ireland to use to ensure timbers don’t trap moisture and allow the roof to breath.

Would highly recommend Weatherseal as a company, thanks again for everything.

The Weatherseal Team arrived first thing and did a brilliant job insulating all roof spaces and it is the best money we have spent to cosy up the house. They are so professional and we couldn’t be happier with the result.

We found the company to be very professional and nothing was a problem, every thing went smoothly. We are very happy with the result

I recently had my attic insulated by this company. From the first phonecall with Alan I felt at ease, he's a lovely man. Very professional and efficient. The price was very competitive also. The job itself, the result could be felt instantly. Genuinely couldn't be happier that I went with these guys. You won't regret it!

Excellent job the difference is unreal and lads and so clean and tidy. Highly recommend. Thanks again

The Weatherseal team are highly credible, the work was incredibly clean for such a complex work. The result of the attic insulation was incredible and noticeably improved with our heat retention and efficiency.

Absolutely top notch experience using Paul and his team to spray foam our attic. Fast turn around and very clean job considering the crawl space in sections of our 1980’s bungalow. The job has made an unbelievable difference in the quality of our house temperature during the colder months.
We would have no hesitation in using Weatherseal Insulation Ltd again.

I required an extensive suite of documentation for previously installed attic insulation to satisfy surveyors concerns when purchasing a home. I got quick responses and thoroughness throughout my communication with Weatherseal to get everything I needed. No charges either. I got everything resolved swiftly and saved me so much hassle. Thanks again for all the great help, very much appreciated!

We had a brilliant experience with the weatherseal team. Their quick action and expertise when reviewing our property was so helpful. I would 100% recommend their services.

This is our second time to use Weatherseal to install insulation over 4 years. Simply put they tick all the boxes. Mark, who assessed, discussed, and priced up both jobs is a gentleman to deal with. Not a hard sell, just listened to what we wanted, gave good advice and reassured us. A set work date given, on which they arrived at 8 am. 3 genuine lads who were polite, exceptionally neat and methodical. They prepped everything and 4 hours later all was done. Tidied up as though they had never been in our house with a range of pipes etc. Was there a difference, fantastically so. Value for money, absolutely. Will i get them again , definitely. Praise where praise is due. A genuine company with high standards. Others could learn from this
Ger Coyne CSS ltd.

I would highly recommend Weatherseal for anyone looking to get insulation put into their house. Mark and his team were so professional from the get go. They even covered my carpets to not get dirty on arrival. I needed to get spray foam inserted into two separate ceilings and they cut them to perfection and repaired it. It’s barely noticeable! My house is definitely warmer I’ve noticed a huge difference already! Thank you again so much. Highly recommend.

Responsive and helpful when I needed technical documentation for the BER. The cherry on the top after doing a great job at insulating the sloping roof

Weatherseal installed our attic insulation in 2023 and it has been a complete game changer. The attic room was always cold and now we barely turn on the heating up there. We feel the effects in the whole house. Mark and his team are efficient and professional and they made the whole process as easy as it could be. I’d have no hesitation in recommending them.

A very efficient and professional job done by the lads. Would highly recommend.

Excellent professionalism.
The surveyor thoroughly checked my roof before arranging the job.
The installers were fast and clean doing a wonderful neat job.
The difference in my house was immediate. No draught, very quiet and much warmer.
When I needed aftercare support Paul was very professional and swiftly arranged certificates for the BER assessment on my house
Well done to the whole team.

Paul and the whole Weatherseal team have been fantastic. I had the open cell insulation applied to the attic apex in our house about 3 years ago and it made a significant difference to the comfort of our property. We immediately noticed how the property retained its heat for longer and was much warmer when we woke in the morning after a cold night.

Beyond this the aftersales service has been exceptional. I foolishly forgot to hold on to a copy of our invoice or compliance cert from when the work was done - I required this to get a BER. Paul and the team had to manually review historical records which were archived to find my documents. They really went above and beyond!

Paul is super helpful and knowledgeable. He and his team are very efficient and thorough in carrying out the insulation work. They insulated our attic and crawl spaces. It’s a great job and highly recommend .

Thank you Mark Swords and the team. Only a few days after the insulation was installed and we notice a significant improvement in upstairs temperature. The process from start to finish was very professional, from initial inspection to the actual works. I have no hesitation in recommending this company. David M