Today we had our cavity wall insulation done by Green Puzzle Energy Solutions Limited. My wife made initial contact with them following discovery we were entitled to a free government grant, and shortly afterwards an inspector came round to check suitability of the property. We were eligible, and arranged a suitable date one of us would be in (which took some time due to our work commitments), which was today. The work was scheduled to start from 8-9AM and we were told it would take a few hours. Sure enough at 8.30AM, 2 workers arrived – Rob and Steve. Both were friendly and completed the work in good time. They used wool to fill the cavity, which feels like a dense cotton wool, and is sticky enough that when you drill holes in the wall it won’t all fall out!
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