Reverse Winterization: Preparing Your Florida Home for Summer

If you're like many of our neighbors in The Villages, Mount Dora, and surrounding communities, spring means packing up and heading north to escape our intense Florida summers. Before you lock the door and leave, though, it's worth spending a few hours on what I call "reverse winterization"—preparing your home for three or four months of heat, humidity, and the occasional afternoon thunderstorm.

Unlike winterizing a northern home, our challenge isn't freezing pipes or snow damage. It's mold, humidity damage, AC strain, pest infiltration, and the general wear that comes with a closed-up house in a subtropical climate.

Climate Control and Moisture

The biggest threat to an empty Central Florida home is moisture. Our humidity stays high even when you're not here, and a sealed house with no air circulation becomes a breeding ground for mold and mildew.

Set your AC thermostat to 78-80°F in cooling mode. This is warmer than your winter setting, but it keeps the compressor running just enough to dehumidify the air without working overtime. Don't shut the system off entirely—that's when humidity wins.

Open interior doors to allow air to circulate evenly. A few portable dehumidifiers in key areas—bedrooms, bathrooms, any enclosed closets—cost little and work hard. Empty them before you leave, or consider units that drain directly into a sink or laundry tub.

Plumbing and Water

Turn off your water main and shut off the ice maker on your refrigerator. In the heat, stagnant water in pipes can develop odors, and an unused ice maker can malfunction or leak.

Leave cabinet doors under sinks partially open to allow air circulation around pipes. If you have a pool or spa, arrange for a service to maintain it, or drain and cover it properly. A neglected pool becomes a breeding ground for algae and mosquitoes—and a liability.

Pest Prevention

An empty home with standing water and dark corners is an invitation to palmetto bugs, ants, and rodents. Before leaving:

Seal any gaps around pipes, vents, and cable entries with caulk or weatherstripping
Check door sweeps and window screens for damage
Take out all trash and recycling
Wipe down counters and sweep thoroughly
Consider a perimeter pest treatment from a local service

Electrical and Security

Install a few programmable smart bulbs or use timers on interior lights. A home that's entirely dark for months signals vacancy. Vary the schedule so lights turn on at different times.

Check that all exterior doors lock securely and consider a video doorbell if you don't have one. It lets you check in remotely if needed.

Leave one exterior light on a photocell (dusk-to-dawn) for security and navigation if anyone needs to access your property.

Landscaping and Exterior

Before you leave, trim tree branches away from the roof and gutters. Summer storms move fast here in Central Florida, and dead branches or debris in gutters can cause water damage. Have gutters cleaned if needed.

Arrange for a lawn service or neighbor to mow occasionally. An overgrown property attracts pests and looks abandoned—the opposite of what you want.

The Final Walkthrough

Spend 20 minutes before leaving doing a final check: thermostat set, water off, lights on timers, doors locked, nothing perishable in the fridge, curtains drawn (to keep the sun from fading furnishings and raising interior temperature further).

If you'd like us to check in on your home periodically while you're away, we're happy to help. Give us a call—we know these communities well and we're here to help neighbors look after their properties.