Here is a list to help you prepare.
Mold investigation, then remediation.
Clean the debris from your gutters so as to keep the rainwater moving away from your house.
Have your air conditioners serviced so they operate effectively and efficiently.
You need to have a proper ventilation system in your attic which will push hot air out. We highly recommend a system such as a ridge vent.
You want to have an operating dehumidifier in your basement or crawl space. Keeping the humidity down keeps mold and dust mites at a minimum.
Since most people keep the windows closed and the air conditioner on in the summer, we recommend using the bathroom and oven exhaust fans. Also, we recommend a Hepa Vacuum to eliminate re-circulating dust particles. This is helpful to asthma sufferers.
Keep garden mulch 12” from your house’s foundation. Mulch contains mold and you don’t want the spores in your house.
NY Indoor Air Quality Solutions
http://www.nyiaqsolutions.com/mold_invetigation_remediation
