Based on what your/your plumbers research yields of where and due to what the cold exposure is coming from you should ask your contractor to help re-mediate the cold exposure.  

Brian has extensive experience in real estate development, construction, land use approvals, environmental remediation, finance and real estate management.Seth HagartySENIOR ASSET MANAGERSeth Hagarty serves as a Senior Asset Manager for O’Neill Properties.

I really hope someone has a remedy for this - please help.

I really hope someone has a remedy for this - please help.

Example, the water heater leaks, create damage, mold, remediation, etc.. what they will tell you, you should replace or performed preventive maintenance on the unit, no proof of it.

Secondly, make sure you get an inspection before you are locked in as I have walked away from houses that had extreme repair costs for specific items (10k and more per issue) due to: Failing septic system, mold remediation, methamphetamine contamination, dry rot.

(Once they know about it they may have to remedy it.)

I've come across a potential rental investment in a great area.I was recently notified that the property had some mold remediation performed.I'm now concerned with being able to obtain renters, once they are made aware of this mitigation.  

My partner started her own company, which is small scale apothecary which sells herbal products and other wellbeing services.

In her first month, she mentioned the roaches where a problem but said she was going to do things to remedy it, i.e. moth balls, sprays, etc.