If you are thinking of having your loft insulation renewed, please do yourselves a huge favour and contact Dragon insulation services Blackwood first. I cannot emphasise enough how professional these boys are, it’s very difficult these days to find true professional tradesmen but I assure you in my honest opinion that Nathan and his boys are absolutely superb and knowledgable of their profession. You certainly won’t be disappointed at the quality of their work. Thank you so much Nathan & boys for doing such a fabulous job in our loft and we wish you every success for the future.

Wow !!!!!!! These guys are the real deal . Did external wall insulation for me today + I know they actually don't need this feed back because their work is so superb, those 5 stars above this review they smashed between them + only 2 men on site. Don't hesitate they are so genuine that it reminds you of how things used to be before we got to 2025.

Had 2 lovely gentlemen who can to work at mine. They were very professional, bubbly and kept the place clean.

I am very impressed

This great company arrived today, polite , thorough and amazing team, came to remove the old insulation, explained the process, even saw it on the cavity wall camera ,kept the work area clen n tidy, very impressed, very professional, job well done.

The lads who came down, they were very professional and polite. They done an amazing job then cleaned after themselves, they are quick and very good with time.

Nathan and his son (Dragon Insulations) carried out the application of a damp proofing agent viz. Storm Dry cream on my large detached house which is exposed to the elements ( high winds, heavy rain , ice and snow at 356m above sea level ) in St James Park, Tredegar opposite Bedwellty mountain The difference it has made to the texture and protection of the brick work is amazing. Nathan recommended the product 'Storm dry cream' which isn't cheap at a retail price of circa £125 per 5 litre but it certainly will improve the house's ability to resist damp penetration and rain water pollution/ stain on brickwork as the water runs off the treated walls. Area treated originally 112m2 on SW and easterly gable end walls.

I must praise the effectiveness of the product and quality of the workmanship.