Does anyone know where I can rent one of those cameras with infrared technology where I can see the spots in my walls that are missing insulation or that have other heat loss or moisture problems?
I've tried some internet searches and asked at my local big box stores already. (I'm in central NJ)
Re: infra-red/thermal camera?
call your local energy company, many will do and enery audit for free. not only will they scan your walls but do a blowerdoor test too. or a local insulation contractor in you area.