I know Chris as he is our Electrician at work, when I asked about how to treat & prevent condensation, he recommended a PIV Fan Unit. We had it installed on 12/10/22 and within a week we had noticed a huge difference. If your house suffers with damp and condensation, I would definitely suggest getting one of these units. Chris was very helpful, extremely clean & tidy. To be fair, you'd hardly notice he'd been in, he left the hall and loft in great condition. I would highly recommend Juice Electrical Services, as I will certainly avail of his services again.