How Do I Prevent Mold in a Vacation Home?

Set your thermostat to a low but safe temperature, typically above 55F, to prevent pipes from freezing while reducing energy use. This setting also helps limit warm, moist air that encourages mold. Maintaining a dry environment is crucial during hot, humid summer months when the home is vacant.

A dehumidifier is essential for basements, crawl spaces, and other prone areas. Choose a unit with a built-in humidistat and set it to maintain humidity between 30% and 50%. For extended absences, consider a model with a condensate pump or a drain hose that empties into a floor drain to prevent the reservoir from overflowing.

Clean gutters and downspouts to ensure rainwater flows away from your foundation. Extend downspouts at least five feet from the house. Grade the soil around the foundation so it slopes away, preventing water from pooling. These steps are vital to keep the structure dry and reduce the risk of basement or crawl space moisture.

If you get a call about a leak, act fast. Mold can begin to grow within 24 to 48 hours in the right conditions. Instruct your contact to remove standing water if it is safe to do so and to move furniture or rugs away from the wet area to minimize damage.

For any substantial water intrusion, you will need professional help. Local water damage pros have the equipment to dry structures properly and can assess for hidden moisture that leads to mold. They can also perform necessary repairs to damaged drywall or flooring before the problem worsens. Policies vary, and your insurer decides what is covered.

• Stop the water source first, by shutting off the valve.
• Remove standing water with a mop, towels, or a wet-dry vacuum.
• Move furniture and area rugs to a dry area.
• Increase air circulation by opening windows if weather permits.
• Discard porous, water-logged items like cardboard boxes.
• Contact pros for a thorough inspection and drying process.