Hi all, newbie here and am in need of urgent advice.
We have had our warm air central heating system serviced today since we've moved to the house and the Corgi guy issued us a warning notice and turned off our heater! He left without giving any structural advice as to how he would like to see the ventilation improve.
We need to get this sorted out asap as we are selling our house. We just need to find someone reliable and local in our area to come and give us advice and carry the work if necessary.
Thank you both for your input, it is much appreciated. After hours of phoning around, we have finally found someone who was willing to touch warm air units. He came round today and was very helpful with the work and now the issue is sorted and we have passed our safety check and got a safety cert!