I have condensation in the loft following increasing insulation and cavity wall insulation. which professional is best to fit the soffit vents and air bricks that I believe are required? Thanks

Hi Any local Builder who has fitted facia and soffits and has full knowledge of fitting air bricks. There are plenty on this site look at there profiles and put the job on site and short list at least 3 of them you like and get 3 quotes. Contact me if you need more help or info. Regards John Builders of Hessle Ltd

Hi,also i would consider vents for your roof,depending on the underlay felt in your loft,if not a breathable felt...moisture will not escape. Frank

Hi Contact a local damproofing company, they install soffit vents , or put the job up on this site Rgs Steve