We have customers that will vouch for our quality and we hope to make you one of these customers someday.

Score: 10/10
Excellent work completed for a very good price. Very tidy workers who took pride in their work. Would happily recommend. – Gerry Baker, Navan road, Dublin 7
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Score: 10/10
I would highly recommend Costello and would have no hesitation in using his services again. He was efficient, always courteous, and left the work area spotless when finished. His pricing was very reasonable and well worth it. The other tradesmen he used were equally of high standard, especially the plasterer. Excellent work all round. – Sean Murphy, Ashbourne, Meath
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Score: 10/10
Excellent service. Highly professional and a pleasure to deal with. – Tony Donohoe, Dun Laoghaire, Dublin County South
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Score: 10/10
Very pleasant, great timekeeper and very clean, overall very happy with the job – Muriel Latimer, Churchtown, Dublin 14
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Score: 10/10
Burlacu did a magnificent Job for us. It turned out to be a tricky job but the guys stuck at it until it was finished. I would highly recommend Burlacu and Greensheep Insulation. – Thomas Bittel, Milltown, Dublin 6
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Score: 10/10
I chose Burlacu because I read the reviews on his website. And I confirm, what is said about him there. He is fast, on the spot, gives good advise and knows his domain. I wanted someone who I could trust to do a good job. He came for an investigation and to give me an offer. He climbed up the ladder despite the rain and looked under the pitch roof tiles. He appeared at my house on a Saturday. My heating couldn’t heat up the kitchen beyond 15 deg. Now I have 18! Thank you so much! – Markus Kohler, Donabate, Dublin County North
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Score: 10/10
We found Burlacu to be a very competent tradesman.His work was done to a very high standard and he was particularly clean.Even thhe plastering was done very cleanly which is difficult to do. He was also very easy to deal with and we are very happy with the work. Highly recommended. – Alan Burke, Ballinteer, Dublin 16
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Score: 9/10
I was very happy with the quality of the work, and would recommend his work. – Frieda Brennan, Dublin, Dublin 5
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Score: 10/10
Burlacu completed the work to a high standard. He was prompt, efficient, cleaned as he went along and left everything in a tidy condition. His suggestions were well thought out. I would recommend him without hesitation. – Leo Whelan, Ballinteer, Dublin 16
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Score: 10/10
We found Mr Costello to be a great tradesman very honest tidy with his work and very polite,would recommend him to everyone – eva murray, Co Dublin, Dublin County West
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Score: 9/10
While Burlacu was not the cheapest quote we received we were impressed with his presentation on what needed to be done and how he took in our requirements and concerns. We were very satisfied with his work, his punctuality and how he cleaned up afterwards. Happy to recommend him. – Frank O’Conor, Dun Laoghaire, Dublin County South
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Score: 10/10
I chose Costello because I read the reviews on his website. And I confirm, what is said about him there. He is fast, on the spot, gives good advise and knows his domain. I wanted someone who I could trust to do a good job. He came for an investigation and to give me an offer. He climbed up the ladder despite the rain and looked under the pitch roof tiles.  Thank you so much! – Markus Kohler, Donabate, Dublin County North

Score: 10/10
Excellent work completed for a very good price. Very tidy workers who took pride in their work. Would happily recommend. – Gerry Baker, Navan road, Dublin 7
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Dominic:

Green Sheep Insulation were really good . They came and insulated my house in one day. They did the Walls and the Attics and left no mess be hind them. I got it checked out after by somebody that knew and it was a good job. The house is much warmer now. I have no problem recommending this guy.

 

Noel:

Came in did the job worked hard and was out before you knew it.

 

Catherine:

Super tidy job and the house is warmer now, nice guy.

I was very happy with green sheep insulation. The cavity wall insulation work was carried out in a very effective manner with no mess or fuss. Would recommend to a friend. Conor Campbell

Worked for me on 3 occasions, two general and once house insulation. Always happy with him
– rori o”shea, terenure,

I have been very pleased with work carried out by greensheep ins he did exactly job asked on time , a job too awkward for other companies easy t communicate with   moira – navan rd

Costello Burlacu worked on the recent insulation upgrade of my home by fitting external insulation to the external wall, pumping insulating beads into a cavity wall, and insulating the attic. His work was to a high standard. Costello is a marvellous worker. He turned up on time and displayed great skill and dedication in his work. I would recommend him highly. Patrick Clarke – dublin 6, dublin