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If you’re closing up a Central Florida home for months at a time — a snowbird property, a second home, or a house you’re leaving vacant over hurricane season — the short version is: set the AC to hold humidity, shut off the main water supply (or at least the washer and ice maker lines), secure anything that can blow around outside, and line up someone local to actually walk the property while you’re gone. Skip any of those four and Central Florida’s heat, humidity, and storm season will usually find the gap.
| Key Takeaways |
| Central Florida humidity doesn’t pause while you’re gone — an AC left off (not just turned down) is the single most common cause of mold and warped flooring in a closed-up home. |
| A vacant home still needs eyes on it. A neighbor checking the mailbox isn’t the same as someone walking the interior and exterior on a schedule. |
| Closing up during active hurricane season (through November 30) means storm prep and departure prep are really the same checklist, not two separate ones. |
| 1970s–80s block homes (Winter Park, Maitland, College Park) and 2010s–2020s new construction (Horizon West, Lake Nona, St. Cloud) fail differently when left vacant — older AC/ductwork and window seals vs. smart-home and irrigation systems that need a remote reset. |
| A pre-departure visit and a return-date inspection can run on the same recurring maintenance plan instead of two separate service calls. |
Why Closing Up Right Matters More Here Than Up North
A house left closed up in a dry, mild climate can mostly just sit. A house left closed up in Central Florida is fighting three things at once: heat that pushes indoor humidity up the moment the AC stops actively running, an active Atlantic hurricane season that runs through November 30 according to the National Hurricane Center, and a housing stock that includes a lot of homes built well before today’s tighter, better-sealed construction standards. None of that is a reason to over-winterize a Florida home the way you might up north — it’s a reason to get the handful of things that actually matter here right, instead of guessing at a generic checklist written for a different climate.
The Closing-Up Checklist Before You Leave
This is what actually matters for a Central Florida home sitting vacant for weeks or months, in roughly the order to tackle it:
- Set the AC to hold humidity, don’t shut it off. A thermostat set around 78–80°F, left running, keeps indoor humidity in a range that discourages mold and mildew. Turning the system off entirely is the single biggest mistake we see in a closed-up Florida home — the house heats up, humidity climbs, and by the time anyone opens the door again there’s a smell and sometimes visible growth on drywall, baseboards, or closet contents.
- Shut off water at the source, or at minimum isolate the risk points. A washing machine supply line or an ice-maker line that fails while no one’s home for three months does far more damage than the same failure caught the same day. Shutting off the main is the safest option; if that’s not practical, at least isolate the washer and refrigerator lines.
- Secure anything outside that can move. Patio furniture, potted plants, grills, and loose decor all need to be stored or tied down, not just pushed against a wall — the same list as pre-storm prep, because during hurricane season it is pre-storm prep.
- Check lanai and pool-cage screens for loose panels. A loose screen panel is usually the first thing to fail in high wind, and it’s far easier to patch before you leave than to discover after a storm that it failed while no one was there to notice. Our guide on how often to rescreen a lanai or pool cage covers what to look for.
- Clear gutters and check drainage paths. A clogged gutter or blocked swale near the foundation turns a normal summer downpour into standing water against the house — something nobody catches for weeks if there’s no one checking.
- Unplug non-essential electronics and set a light timer. Surge protection matters here given how often Central Florida gets lightning-driven power blips. A timer on a lamp or two is a simple, low-cost deterrent that doesn’t rely on smart-home tech you may not have set up yet.
- Arrange mail and delivery holds. A stacked mailbox or a pile of packages on the porch is one of the clearest signals to anyone passing by that a house is empty.
- Line up someone to actually walk the property. Not a neighbor doing a drive-by — someone checking the interior for leaks, humidity, or pest activity, and the exterior for storm or wind damage, on an actual schedule. This is the step that gets skipped most often, and it’s the one that catches problems while they’re still small.
What Clean Corps Handles — and What Needs a Licensed Specialist
Closing up a home touches a few different trades. Here’s how we draw the line, consistent with how we handle every property-maintenance job:
| Clean Corps handles | Route to a licensed specialist |
|---|---|
| Securing and storing outdoor furniture, grills, and decor | Permanent impact shutter or impact-window installation (licensed FL contractor) |
| Checking and patching loose lanai/pool-cage screen panels | Pool equipment shutdown or storm prep (licensed pool service) |
| Clearing gutters, downspouts, and visible drainage paths | Irrigation system programming or repair (licensed irrigation contractor) |
| Isolating washer/refrigerator supply lines; minor plumbing shutoffs | Main water shutoff valve replacement or repair (licensed FL plumber) |
| Caulking and weatherstripping around doors and windows | Generator installation or any electrical panel work (licensed FL electrician) |
| Pre-departure walkthrough and a scheduled check-in visit while you’re away | Security system or camera monitoring setup (licensed alarm/security company) |
You can verify any contractor’s license status directly through the Florida Department of Business and Professional Regulation before hiring for any of the specialist work above.
Block Homes vs. New Construction: Different Vacancy Risks
What actually fails during a long vacancy depends a lot on when and how the house was built:
- 1970s–80s block homes (Winter Park, Maitland, College Park, and similar older neighborhoods) tend to have older AC systems and ductwork that struggle more with a sustained 78–80°F hold, and window and door seals that have had decades to shrink or crack — worth a caulking and weatherstripping check before you leave, not after you notice a musty smell on return.
- 2010s–2020s new construction (Horizon West, Lake Nona, St. Cloud) is generally tighter and more efficient, but leans harder on smart-home and irrigation systems that need to be checked or reset remotely — a WiFi outage or a router that needs a power cycle can quietly take your thermostat or camera system offline for the whole time you’re away.
Someone Actually Checking on the House While You’re Gone
Most of the closing-up checklist is a one-time visit. The part that protects you for the entire time you’re away is different: a real person walking the property on a set schedule, not just a camera feed or a neighbor’s occasional glance. Our seasonal property services cover both ends of that — we check and prepare the property before you leave, and inspect it again when you’re ready to return, which is when unnoticed leaks, humidity damage, and pest problems usually turn up. Between those two visits, the same maintenance plan can include scheduled check-ins so the property isn’t sitting completely unchecked for months at a stretch.
Bundling This Into a Maintenance Plan
A closing-up visit doesn’t need to be its own separate service call every time. Our current maintenance-package pricing runs from a 5-hour Starter plan at $200/month through a 20-hour Diamond plan at $700/month, with a Custom tier for owners managing more than one property; full current pricing and what each tier covers is on our maintenance packages page. For a seasonal or snowbird home, a Bronze or Gold plan generally covers a pre-departure closing visit, one or two scheduled check-ins while you’re away, and a return-date inspection — without paying for three separate unplanned truck rolls. If you’d rather not commit to a recurring plan, closing-up and reopening visits can also be booked individually — see our seasonal property services page for what’s included.
Frequently Asked Questions
Most Central Florida homeowners set the thermostat around 78–80°F and leave the system running, rather than turning it off. Running AC keeps indoor humidity low enough to discourage mold and mildew; shutting the system off entirely lets both heat and humidity climb, which is the most common cause of damage in a closed-up Florida home.
Shutting off the main water supply is the safest option for a home sitting vacant for months. If that’s not practical, at minimum isolate the washing machine and refrigerator ice-maker supply lines, since those are the most common sources of an undetected leak in an empty house.
There’s no single right answer, but a home sitting vacant during hurricane season benefits from more frequent checks than one closed up in the calmer months. What matters most is that someone is physically walking the interior and exterior on a set schedule, not just relying on a camera feed or an occasional neighbor drive-by.
Largely yes — securing outdoor furniture, checking screens, and clearing gutters are the same tasks whether you’re closing up for a long absence or prepping specifically for a storm. If you’re leaving during hurricane season (June through November), treat departure prep and storm prep as one checklist rather than two.
Older 1970s–80s block homes tend to have AC systems and window/door seals that work harder to hold humidity steady, so a caulking and weatherstripping check before departure matters more. Newer construction is generally tighter but relies more on smart-home and irrigation systems that can go offline if WiFi drops while you’re away.
Yes. Our seasonal property services cover preparing the property before you leave and inspecting it when you return, and scheduled check-in visits in between can be built into the same maintenance plan rather than booked as separate calls.
Closing up is really the first half of a cycle that ends when you come back. Our companion guide covers the other half — the snowbird home reopening checklist — and for a broader year-round view, see our homeowner’s seasonal maintenance checklist for Central Florida. If your property is a long-term rental rather than a personal second home, our hurricane checklist for Orlando rental properties covers that version of the job.
Ready to close up your Orlando or Central Florida home before you leave? Clean Corps is a veteran-owned handyman and property maintenance company working across Orlando, Winter Park, Maitland, Horizon West, Lake Nona, St. Cloud, and greater Central Florida. See our seasonal property services, or request a quote to schedule a pre-departure visit and set up check-ins while you’re away.
About the Author
Lindsay Hatton is a handyman and property-maintenance specialist at Clean Corps, a veteran-owned company serving Orlando and Central Florida. She writes practical, field-tested guides on home repair, property maintenance, and keeping seasonal and vacation properties ready for owners and hosts.
