Hurricane Season Lock Preparation

Why doors and locks belong on your storm list

A hurricane tests a house at its openings. Wind pressure and driven rain find the doors, the sliders and the garage first, and a door that does not latch fully, a deadbolt that does not reach its strike or a frame that has softened can fail under load. Even a strong door with a weak lock leaves the whole opening weaker than it should be.

Locks and keys also matter for the human side of a storm. Evacuations, hotel stays, relatives who come to help, neighbors who check on a house, insurance adjusters, contractors and cleanup crews all need access at different times. Without a plan for keys, you can end up locked out of your own home on the day you return, or leaving a single copy with someone you barely know.

The good news is that most of this is simple and can be done on an ordinary weekend before the season gets busy. Hurricane season in South Florida runs through the summer and into the fall, and the best time to prepare is when the sky is clear. Do not wait until a storm is named, when stores are crowded and service providers are stretched.

Test every lock and latch now

Walk through the house and operate every exterior door lock with the door closed. Does the key turn smoothly? Does the deadbolt throw fully into the frame? Does the handle latch catch without needing a push? A lock that is stiff in the sun may be impossible to work in a storm, and a lock that fails to engage fully could let wind or water open a door that appears closed.

Pay attention to anything that has changed since last season. Humidity makes doors swell and settle, and a deadbolt that used to align may now drag. Look for rust, pitting or white deposits around keyholes and latches, which are signs of salt air at work. Our salt air lock care guide explains cleaning and appropriate lubrication.

Make a list of everything that does not work properly and arrange for repair before the season peaks. A technician can adjust a strike, replace a worn cylinder or fit stronger hardware much more calmly in a quiet week than in the days before landfall. Our door security checklist offers a thorough walk-around.

• Operate every exterior lock and latch with the door closed
• Confirm the deadbolt throws fully into solid framing
• Look for sticking, dragging or rust at the hardware
• List every fault and arrange repairs before the season peaks

Doors, frames and impact-rated openings

Many Florida homes have impact-rated doors and windows or storm shutters. These systems work as a whole: the door, the frame, the anchors and the hardware all carry the load. A strong slab with a weak latch, loose hinges or short strike screws is not much protection. Check that hinges are tight, that strike screws reach the framing and that any multipoint hardware engages all its points.

Impact door hardware is made to a rating, and substituting ordinary parts can reduce the performance of the whole opening. If you need to replace a handle, a deadbolt or a latch on a rated door, ask a technician about hardware that matches. Our page on impact door hardware covers what to look for.

Look at the frame and the threshold too. Soft or rotted wood around the strike or the hinges weakens the door. Gaps around the frame let wind-driven rain enter. Fixing these before the season is much easier than dealing with water inside afterward. If you have a double door, check that the flush bolts seat firmly at the top and the bottom.

Sliders, French doors and garage entry doors

Sliding glass doors and French doors are common weak points in a storm because of their size and their hardware. Check that sliders ride smoothly in clean tracks, latch positively and cannot be lifted out. A secondary bar or track pin adds security, and shutters or impact glass protect the glass itself. Our page on sliding glass door locks lists options.

For French doors, test the bolts that hold the inactive leaf. Stripped or loose bolts can let a door flex under pressure. Replace worn parts before the season, not during it. If your doors have been painted over repeatedly, make sure paint is not binding the latch or the bolts.

The door between the garage and the house deserves attention. If the garage door fails in a storm, this interior door becomes the barrier. It should have a solid slab, a good deadbolt and a strong strike. Our page on garage entry door locks explains what a technician can fit. Do not rely on a garage entry door that sticks or does not latch.

Spare keys: who has them and where they are

Take stock of your keys before the season. Know how many exist for each lock and who holds them. Make sure you have at least one spare for each exterior door and each vehicle, and keep spares somewhere you can reach in an emergency but where others cannot. Our key organization guide shows how to build a simple list.

Think about what happens if you evacuate. You may leave with one set of keys and your car keys, and nobody left behind has a way in. A trusted neighbor, a relative nearby or a property manager may need a spare to check your home after the storm. Choose them carefully, and note who has a key. If you are unsure whether a key may have circulated, consider rekeying.

Consider duplicates in more than one place. A spare with a relative out of the area, a second set in a waterproof bag in your go-bag and a spare in a secure lockbox can all serve different needs. Our lockbox guide explains how to choose and mount one. Do not hide a key outside, because storms wash away or expose the usual hiding places, and so do thieves.

An evacuation key plan

If you may evacuate, write a short plan for keys. Decide which keys travel with you: house, vehicles, storage, boat, work and any safe or lockbox. Put them together in a waterproof pouch with copies of your key documents. Keep that pouch with your go-bag, not in a drawer you might forget.

Decide who will have access to the house while you are gone. If a neighbor will check for damage, give them a key or lockbox access and write their name down. Tell them what you want them to do and what you do not want them to do. If you are leaving a vacation property or a seasonal home, discuss this with your manager or caretaker in advance. Our page on seasonal home lock planning is relevant for part-year residents.

Before you leave, lock every door and window, and check them twice. Take a few photos of the doors and the locks, which help with insurance if damage occurs. Make sure the garage door is closed and that any manual release is secured. Then go, knowing that the house is as ready as it can be.

Smart locks, keypads and power loss

Electronic locks add convenience but also dependency. Keypad locks and smart locks run on batteries, and some rely on a network. Replace batteries before the season and keep spares. Know how your lock behaves if the batteries die, and keep a mechanical key as a backup if the lock supports one. Our page on electronic locks during a power outage explains common behavior.

Garage door openers and gates need power or a battery backup. Know where the manual release is and how to use it safely. Do not work on springs or cables, which are under tension and can cause serious injury. If the garage door will not move, call a professional who works on garage doors.

Access control systems in condos and commercial buildings may also depend on power. Ask your manager what the plan is for outages, and keep a physical key for your unit if the building allows it. A building that relies entirely on electronic access can become inconvenient when the power fails.

Condos, rentals and shared buildings

If you live in a condominium or rent, your preparation is shared with other people. The association or manager usually controls the building doors, the garage gates, the storm shutters and often the master key. Ask what the building does before a storm: who closes shutters, who has access to units, how keys are collected and returned, and what happens to electronic access when the power goes out.

Owners who leave for the season should tell the manager how to reach them, who holds a spare and what they may do in an emergency. Renters should check the lease for rules about changing locks and ask the landlord how access is handled during an evacuation. Our page on high-rise condo lock service explains how those buildings tend to work.

Landlords and managers who hold many keys should check that their records are up to date before the season begins. A list of who holds which key, stored somewhere that survives a power cut, makes post-storm checks far quicker. If a key cannot be accounted for, rekeying a unit is the cleanest answer, and a technician can explain how a larger job is quoted and when an on-site look is needed.

Protect your documents and records

Keys are only part of the picture. Keep photos or copies of identification, your lease or deed, insurance policies, vehicle registration and the invoices for any lock work in a waterproof pouch and in a secure cloud folder. After a storm, you may need to show that you are entitled to enter or to repair a property. Our proof of ownership guide explains what a technician may ask for.

Photograph your doors, windows and locks before the storm. Clear photos taken beforehand make it much easier to show what changed. Store the photos with your insurance documents. If you carry out repairs, keep the invoices together.

Finally, save the contact details of a locksmith you have already spoken to. After a storm, demand rises and unfamiliar listings multiply, including some that are not what they seem. Our scam warning signs guide lists what to watch for.

Get ready before the season gets busy

A short checklist makes the work manageable. Test every lock. Fix what is stiff or misaligned. Check hinges and strike screws. Count and label your keys. Choose who holds spares. Write an evacuation key plan. Replace batteries in electronic locks. Photograph doors and locks. Save the number of a locksmith you trust.

If you want help with any of these, call early and describe what you have. You will hear how the quote works, what the service call charge covers and whether the job needs an on-site look before a figure is agreed. Nobody can promise a particular time during a storm, so arranging the work in calm weather is the sensible choice. After a storm, our after-storm lock check picks up where this guide ends.

Questions people ask

Related pages

A pre-storm walk-through, door by door

Pick a calm day well before any named storm is on the map and walk the property with a notepad. Start at the main entry and work around, opening and closing each door fully. Watch the gap between door and frame as you close it. An even gap all the way around means the door sits true. A gap that narrows at the top or bottom suggests a sagging hinge or a swollen slab, and that can be what stops a bolt from throwing when wind pressure pushes on the door. Note it, because small alignment problems become large ones under load.

Check the hardware that fights the wind. Look at the screws holding the strike plate and hinges; those should be long enough to bite into the framing behind the trim rather than only into the thin jamb. Press firmly on the door near the latch while the deadbolt is thrown and notice any flex or rattle. Look for daylight at the edges and for worn weatherstripping. If a door has a threshold, check for debris that could stop the bottom from sealing. None of this requires tools beyond a screwdriver and a flashlight.

Finish with a list that separates quick tasks from ones needing a professional. Tightening screws and clearing a track are quick. Replacing a strike plate with a reinforced one, re-hanging a door, or addressing a lock that sticks are better scheduled in advance. Calling early lets the scope and any quote be explained without pressure, and it keeps you from being one of many people who all notice the same problem on the same afternoon with a storm approaching. Where two explanations seem equally likely, start with the simpler and cheaper one to rule out, and move on only when it fails.

Keeping access when the power and the roads are unreliable

Storm days change how you get in and out. Power may be off for a long time, and electronic locks that depend on batteries or on the home network need a plan. Know where the mechanical key override is on any smart lock and keep a working key for it in a place that is not the house itself. Test the override this week rather than discovering that the key cylinder has seized with salt and disuse. Replace batteries on a calendar schedule, and keep a spare set in a sealed bag with your storm supplies.

Think too about who might need to enter your home while you are away. A neighbor, a relative, or a property manager checking for water intrusion after a storm will need access, and a lockout in a damaged or flooded area is a harder problem than a lockout on a normal day. Decide ahead of time who holds the keys, and tell them how the locks behave, especially if a door has a trick, such as lifting the handle slightly before turning. Writing those notes down beats trusting memory under stress. Small details like these tend to decide whether a repair holds up over time or needs to be repeated.

After the storm, inspect before you assume. Check whether doors still close squarely, whether latches line up, and whether any lock turns more stiffly than before. Water and swelling can change fit quickly. If a lock or door was damaged, a technician can explain the safest way to secure the opening, which may be a temporary measure followed by a proper repair. The scope and any quote are explained before work begins, and demand after a storm can be high, so patience and a clear description of the problem help. Whatever the situation, the technician explains the findings and the options before any work begins, so you stay in control of the decision.